Business Number (BN)
The unique identifier the Canada Revenue Agency assigns to a business, used as the base reference for its various program accounts, including the payroll program account used to remit source deductions.
A Business Number is a single identifying number a business is assigned once, which then acts as the root reference for each specific relationship it has with the Canada Revenue Agency. Corporate income tax, sales tax, import and export activity, and payroll each attach to the same Business Number through their own program account rather than each needing an entirely separate identity.
For HR and payroll purposes, the relevant piece is the payroll program account that hangs off the Business Number, since that is the specific account through which an employer registers as a remitter of income tax, CPP or QPP and EI deductions. Quoting the wrong account, or omitting the program identifier, is a common source of misdirected filings.
Because the Business Number is meant to be a single, stable reference for a business across all of its dealings with the CRA, it typically survives changes such as a change of business address or a change in who runs payroll internally, which makes it a useful constant to record accurately in HR and payroll systems from the very first registration onward.
Canada Labour Code
The federal statute that sets minimum employment standards, labour relations rules and workplace health and safety requirements for employers and industries that fall under federal jurisdiction rather than provincial jurisdiction.
Most employment relationships in Canada are governed by a provincial or territorial Employment Standards Act, but a defined slice of the economy instead falls under federal jurisdiction, and for those employers the Canada Labour Code takes the place of any provincial act. The Code is organised in parts, broadly covering labour relations and union matters, workplace health and safety, and labour standards such as hours of work, leaves, vacation and termination.
Which employers fall under the Code is decided by the nature of the operation, not by where the head office happens to sit or what the company chooses. Banking, interprovincial and international transportation, telecommunications and broadcasting, and other operations classified as being of national importance are the classic examples, described in more detail under federally regulated employer.
For a federally regulated employer, the Code’s labour standards part does the same job an Employment Standards Act does provincially: it sets the minimum hours of work, overtime, vacation, holiday, leave and termination entitlements. The details are not identical to any one province’s act, so an employer that operates both federally regulated and provincially regulated parts of its business genuinely runs two different rulebooks side by side.
The Code’s health and safety part likewise stands in for provincial occupational health and safety legislation for federally regulated workplaces, with its own inspection regime and its own requirements for workplace health and safety committees. Understanding which part of the Code, or which provincial act, actually applies to a given employee is the essential first step before answering almost any other Canadian employment question about them.
Canada Pension Plan (CPP)
A federal, contributory pension plan covering employment across Canada outside Quebec, funded jointly by employees and employers through payroll deductions, that pays a retirement pension alongside linked disability and survivor benefits.
The Canada Pension Plan is the backbone of retirement income for most Canadian workers. Both the employee and the employer contribute a matching share, calculated on pensionable earnings and deducted automatically through payroll, with the employer remitting both halves to the Canada Revenue Agency. Someone who is self-employed pays both the employee and employer portions themselves, usually through their personal tax filing rather than through payroll.
CPP is not only a retirement plan. It also funds a disability benefit for contributors who can no longer work because of a severe and prolonged condition, and survivor and death benefits for the family of a contributor who dies. Entitlement to each of these builds up over a working life, which is why continuous, accurate reporting of pensionable earnings matters well beyond the pay period it happens in.
Because CPP is federal, contributions follow the worker across employers and across every province and territory in which it operates, so someone who changes jobs, or who works in more than one province in a year, stays on the same plan without gaps. The one structural exception is Quebec, which runs its own parallel plan rather than participating in CPP.
For employers, the payroll duty is mechanical but unforgiving: identify which earnings count as pensionable, apply the correct employee and employer contributions each pay period, and remit them on schedule alongside income tax and Employment Insurance. Getting the basis wrong, for example by missing a taxable benefit that should have been included, creates an underpayment that surfaces at year end reconciliation and then has to be corrected.
Canada Revenue Agency (CRA)
The federal agency responsible for administering income tax, including the source deductions employers withhold from pay, and for enforcing Canada Pension Plan and Employment Insurance contribution rules on the government’s behalf.
For payroll purposes, the Canada Revenue Agency is the counterpart every Canadian employer deals with directly: it is where the payroll program account is registered, where source deductions are remitted, and where T4 slips and the T4 summary are filed each year. Almost every payroll compliance question outside Quebec eventually leads back to a CRA rule or a CRA form.
The CRA’s reach goes beyond collecting money. It publishes the withholding tables and calculators payroll systems use to work out how much tax to deduct from a given pay, sets the annual limits that CPP and EI contributions stop at, and runs the audit and enforcement activity that catches employers who under-remit or misclassify workers.
In Quebec, a second agency, Revenu Québec, plays a broadly equivalent role for Quebec-specific deductions such as QPP and Quebec’s own income tax, working alongside rather than instead of the CRA, since Quebec-based employees still have federal obligations too. A Canada-wide employer with Quebec employees therefore reports to both agencies, not just one.
Because the CRA administers both the tax system and the mechanics of CPP and EI collection, it is also the natural first stop for an employer trying to resolve a source deduction discrepancy, correct a filed T4, or understand how a specific taxable benefit should be treated for withholding purposes.
Commission des normes, de l’équité, de la santé et de la sécurité du travail (CNESST)
Quebec’s single integrated regulator, combining the roles that other provinces typically split across separate bodies for labour standards, pay equity, and workplace health, safety and workers compensation.
Where most provinces divide responsibility for labour standards, workers compensation, and occupational health and safety across two or three separate organisations, Quebec consolidates all of it into one body, the CNESST. The same regulator that administers Quebec’s Act respecting Labour Standards also runs its workers compensation insurance system and its workplace health and safety regime.
CNESST also has a role in pay equity, reflecting Quebec’s distinct, proactive approach to closing pay gaps between roles typically held by men and roles typically held by women, administered as part of the same organisation rather than through a separate agency. This mirrors the pattern seen elsewhere in Quebec employment regulation, where functions kept separate nationally are brought together provincially.
For an employer operating in Quebec, this consolidation is mostly a practical convenience: one regulator to register with, report to, and deal with across what would otherwise be several distinct compliance relationships in another province. It does not mean the underlying rules are lighter, only that they are administered through a single door.
CNESST is a useful shorthand for a wider truth about doing business across Canada: assuming every province mirrors the structure of the one an employer already knows is a reliable way to miss something, and Quebec is the clearest single example of why the federal, provincial and Quebec-specific layers of Canadian employment regulation each deserve their own deliberate check.
Constructive dismissal
A situation where an employer’s unilateral, fundamental change to the terms of employment leaves an employee entitled to treat the relationship as ended and claim the same remedies as if they had been dismissed outright, even though they were the one who resigned.
Constructive dismissal happens when an employer makes a fundamental, unilateral change to a core term of employment, such as a significant demotion, an unreasonable pay cut, or a dramatic change in role or location, without the employee’s agreement. Rather than dismissing the person outright, the employer effectively pushes them to resign by changing the deal beyond what the employment relationship was ever understood to allow.
Canadian courts allow an employee in this position to treat the change as though they had been dismissed without cause, resign, and pursue the same notice, termination pay and severance entitlements they would have been owed had the employer ended the relationship directly. The employee does not have to simply accept the change, nor do they have to keep working under the new terms indefinitely while deciding what to do.
Not every unwelcome change qualifies. A minor adjustment, a reasonable exercise of legitimate management discretion, or a change the employee’s contract already permitted will not usually meet the bar, and an employee who waits too long after the change before objecting can be seen as having accepted it. The test looks at whether a reasonable person in the employee’s position would view the change as amounting to the employer no longer honouring the essential terms of the job.
Constructive dismissal claims are notoriously fact-dependent and contested, which is why employers planning any significant change to someone’s role, pay or location are well advised to think through whether the change could be read this way, and why employees facing such a change often seek advice before either resigning or simply carrying on as if nothing happened.
Employer health tax (EHT)
A payroll tax that certain provinces levy directly on employers, based on their total payroll, to help fund the public healthcare system, distinct from the deductions taken from an employee’s own pay.
An employer health tax is paid entirely by the employer, calculated on the employer’s total payroll rather than deducted from any individual employee’s pay, which sets it apart from income tax, CPP or QPP and EI. It functions as a payroll-based contribution toward the cost of public healthcare, administered provincially rather than federally.
Not every province levies a tax of this kind, and among those that do, the name, base and any small-employer relief differ: some provinces call it an employer health tax directly, while Quebec funds a broadly comparable purpose through its own health services fund contribution collected alongside other Quebec-specific payroll remittances. An employer operating across several provinces may owe this kind of tax in some provinces and not in others.
Because the tax is based on payroll rather than on any specific employee entitlement, it behaves more like a cost of employing people in that province than like a deduction connected to an individual’s pay slip, and it is usually budgeted and remitted at the organisational level by finance or payroll rather than tracked per employee the way CPP or EI contributions are.
Employers expanding into a new Canadian province for the first time are well advised to confirm early whether an employer health tax or equivalent levy applies there, since it is easy to overlook a tax that never appears on an employee’s own pay slip and therefore never prompts a question from the workforce the way a payroll deduction would.
Employment equity
A federal framework requiring certain employers, mainly those that are federally regulated or that hold federal government contracts, to identify and remove barriers to employment for specific designated groups and to improve their representation across the workforce.
Employment equity is often confused with pay equity, but the two address different problems. Employment equity is concerned with representation and access, identifying and removing barriers that have historically kept members of designated groups, including women, Indigenous peoples, persons with disabilities, and members of visible minorities, from being hired, retained and promoted at rates comparable to their availability in the workforce.
The obligation applies mainly to federally regulated employers above a certain size and to employers who hold significant federal government contracts, rather than to employers in general, which makes it a narrower obligation than most of the other topics in this glossary. Covered employers typically have to collect workforce data by designated group, compare it against available labour market data, and build a plan to close identified gaps.
Employment equity plans usually involve reviewing employment systems, recruitment, selection, promotion and development processes, to find and remove barriers that are not obviously discriminatory on their face but that produce unequal outcomes in practice, then setting goals and timelines for improvement and reporting on progress.
Employers not directly covered by the federal employment equity framework often still draw on its thinking voluntarily as part of a broader diversity, equity and inclusion approach, even though they are not legally required to file the same reports or meet the same specific obligations as a covered employer.
Employment Insurance (EI)
A federal program that provides temporary income support to workers who lose their job through no fault of their own, or who take time away from work for parental, sickness, compassionate care or similar reasons, funded through payroll premiums.
Employment Insurance is best known for regular benefits paid to people who are between jobs, but the same program also funds a wider family of special benefits: maternity and parental benefits around the birth or adoption of a child, sickness benefits for a worker who cannot work because of illness or injury, and compassionate care and family caregiver benefits for people supporting a critically ill or injured family member. The eligibility test and structure differ by benefit type, but all are administered under the same federal scheme.
Employers and employees both pay EI premiums, deducted automatically through payroll alongside CPP and income tax, with the employer remitting the combined amount to the Canada Revenue Agency. Unlike CPP, the employer’s share is not simply matched one for one, and employers who run an approved short term disability plan may qualify for a reduced employer premium in recognition of the reduced pressure their own plan puts on the EI sickness benefit.
Access to EI benefits depends on insurable hours and insurable earnings built up in a qualifying period before the claim, which is why the Record of Employment an employer issues when someone’s pay is interrupted is so central to the whole system: it is the document used to work out whether someone qualifies and what their benefit should be.
Quebec carves out one part of this picture for itself: maternity, parental and paternity benefits for Quebec-based workers are delivered through a separate Quebec program rather than through federal EI, even though the same workers remain inside federal EI for regular, sickness and caregiving benefits. It is a good example of the general pattern where Quebec runs a parallel structure alongside the rest of Canada rather than opting out of income support altogether.
Employment Standards Act (ESA)
The general term for the provincial or territorial law that sets the minimum employment rights every employer in that jurisdiction must provide, covering areas such as hours of work, overtime, vacation, statutory holidays, leaves of absence and termination notice.
Canada has no single national employment standards law. Instead, each province and territory passes its own act, under its own name, and each sets its own minimum standards for the employment relationships that fall within its jurisdiction. Two employers on opposite sides of a provincial border, doing identical work, can legitimately owe their staff different minimum vacation entitlements, different overtime rules and different notice periods simply because a different act applies.
What the various acts have in common is scope more than substance: nearly all of them set out minimum standards for hours of work and overtime, vacation time and vacation pay, statutory or general holidays, the major leaves of absence, and the minimum notice or pay in lieu owed on termination. An employer can always offer more generous terms than the statutory minimum, through contract or policy, but cannot contract below it; a clause that tries to do so is generally unenforceable to the extent it falls short.
Quebec’s equivalent is its own Act respecting Labour Standards, administered together with workplace safety and workers compensation by a single Quebec body rather than by a separate ministry, one of several ways Quebec organises employment regulation differently from the rest of the country. Substantively its minimum standards echo the same broad topics as the other provinces, but the specific rules and the administering body are its own.
Because standards are set at the provincial and territorial level, a Canada-wide employer needs a live map of which act applies to which employee, normally based on where the employee actually works day to day, and needs to keep that map current as people relocate or take on remote and hybrid arrangements that blur which jurisdiction they really sit in. Employers whose operations instead fall under federal jurisdiction follow a different statute entirely.
Extended health benefits
Employer-sponsored group insurance that covers healthcare costs not paid for by Canada’s public healthcare system, such as prescription drugs, dental care, vision care and paramedical services.
Canada’s public healthcare system covers medically necessary hospital and physician services, but it generally does not cover prescription drugs taken outside hospital, dental care, vision care, or services such as physiotherapy, massage therapy or psychology. Extended health benefits are the employer-sponsored group insurance plans that fill that gap, and they are one of the most consistently valued parts of a Canadian compensation package precisely because the public system leaves so much of everyday healthcare spending to be covered another way.
A typical plan bundles several kinds of coverage together: a prescription drug benefit, dental care, vision care, and a defined list of paramedical services, often alongside benefits like travel health coverage or an employee assistance program. Employers usually choose the overall plan design and how much of the premium they cover, while a group insurer administers claims and payments.
Because these benefits sit outside government programs entirely, they are a matter of employer choice and plan design rather than statutory minimum entitlement, in contrast to CPP, EI or employment standards leaves. Two employers in the same city and industry can offer meaningfully different extended health coverage, which is why total compensation conversations in Canada routinely include a description of the benefits plan alongside salary.
Group premiums, and the value of coverage provided, can also have payroll and tax implications, since certain employer-paid benefits or premiums are treated as taxable benefits that have to be reported and can affect source deductions, which is why benefits design and payroll administration need to stay closely connected rather than being run as two unrelated processes.
Federally regulated employer
An employer whose operations fall under federal jurisdiction because of the nature of the industry, such as banking, interprovincial transportation or telecommunications, and who is therefore governed by the Canada Labour Code rather than a provincial Employment Standards Act.
The federal versus provincial split is one of the defining features of Canadian employment law. The large majority of employers, across every sector from retail to manufacturing to local services, are provincially regulated and follow the Employment Standards Act of whichever province or territory they operate in. A much smaller, specifically defined group of industries instead falls under federal jurisdiction and follows the Canada Labour Code.
Federally regulated industries are defined by their national or interprovincial character: banks, airlines and interprovincial or international transportation and shipping, telecommunications and broadcasting, and certain other operations that connect provinces or cross the border. Being federally regulated is a function of what the business actually does, not a choice the employer makes or a status tied to where it is incorporated.
The practical difference shows up across nearly every employment topic at once: hours of work and overtime rules, vacation and holiday entitlements, the leaves available, and the notice or severance owed on termination can all differ between the Code and whichever provincial act would otherwise have applied. A federally regulated employer with staff working in several provinces still applies the same Code to all of them, rather than switching rules province by province the way a provincially regulated multi-province employer must.
Because most employers are provincially regulated, it is worth deliberately checking whether a business, or one part of a diversified business, actually falls under federal jurisdiction before assuming the usual provincial rules apply. Getting the classification wrong means applying the wrong statute to every employment decision that follows.
Group Registered Retirement Savings Plan (Group RRSP)
An employer-sponsored retirement savings arrangement that lets employees contribute to individual Registered Retirement Savings Plan accounts through payroll, often alongside an employer matching contribution, as a voluntary supplement to the Canada Pension Plan or Quebec Pension Plan.
A Registered Retirement Savings Plan, or RRSP, is a personal, tax-deferred savings vehicle available to any Canadian with eligible income, whether or not their employer is involved at all. A Group RRSP is simply that same vehicle offered through the workplace: the employer arranges the plan with a financial institution, and employees contribute through payroll deductions taken directly from their pay rather than having to arrange contributions on their own.
The main draw for employees is convenience combined with an employer matching contribution in many plans, where the employer contributes a further amount alongside what the employee puts in, effectively adding to total compensation in a tax-advantaged form. Because contributions reduce taxable income in the year they are made, payroll can also adjust income tax withholding to reflect the RRSP contribution, rather than the employee waiting until they file a return to see the tax benefit.
A Group RRSP is entirely voluntary and supplementary, unlike CPP or QPP, which are mandatory statutory plans. It exists because CPP or QPP alone are widely understood to replace only part of most people’s pre-retirement income, so employer-sponsored savings plans are a common way Canadian employers help close that gap as part of a competitive total rewards package.
Employers offering a Group RRSP take on some administrative responsibility, coordinating enrolment, contribution changes and payroll integration with the plan provider, but they do not take on the same level of ongoing fiduciary and funding obligation that comes with an old-style defined benefit pension, which is one reason Group RRSPs and similar arrangements have become a common way Canadian employers support retirement saving beyond the statutory plans.
Human rights legislation
The federal, provincial and territorial laws that prohibit discrimination in employment on protected grounds such as race, sex, disability, age and religion, and that require employers to accommodate protected needs up to the point of undue hardship.
Every Canadian jurisdiction has its own human rights code or act, prohibiting discrimination in employment, alongside housing and services, on a set of protected grounds that typically includes race, sex, disability, age, religion, family status and several others, with the exact list varying slightly by jurisdiction. Federally regulated employers instead answer to the Canadian Human Rights Act, enforced by the Canadian Human Rights Commission, rather than a provincial code.
Human rights law reaches into hiring, pay, promotion, discipline and termination alike, and it imposes a positive obligation, not just a prohibition: employers must accommodate an employee’s needs connected to a protected ground, such as a disability or a religious observance, up to the point of undue hardship, rather than simply avoiding overt discrimination.
What counts as undue hardship is assessed case by case, weighing factors such as cost, health and safety, and the practical impact on the operation, and the bar is generally understood to be a high one; an accommodation is only excused where it would go meaningfully beyond reasonable adjustment. Employers are expected to explore accommodation options in good faith rather than defaulting to an assumption that hardship is undue.
Complaints under human rights legislation are typically handled by a dedicated human rights tribunal or commission rather than the courts directly, though serious cases can eventually reach the court system, and remedies can include reinstatement, back pay and damages, separate from and potentially on top of any wrongful dismissal claim arising from the same events.
Just cause
The legal standard for dismissing an employee immediately, without notice or pay in lieu, reserved for serious misconduct that Canadian courts treat as fundamentally incompatible with continuing the employment relationship.
Dismissing someone for just cause removes the employer’s usual obligation to give notice, termination pay or severance pay, which is exactly why Canadian courts set the bar for it deliberately high. Just cause is not the same as poor performance, a personality clash, or even a single lapse in judgement; it typically requires serious misconduct such as theft, fraud, serious insubordination, or a pattern of conduct that has been clearly warned about and continues regardless.
Employers who dismiss someone claiming just cause but who cannot actually prove it to that standard are at real risk: a court that disagrees will treat the dismissal as a regular termination without cause, meaning the employer then owes everything it would have owed anyway, notice or termination pay, any statutory severance, and potentially common law reasonable notice on top, often alongside damages for how the dismissal was handled.
Because of that risk, experienced employers tend to treat just cause dismissals as a last resort, properly documented, usually only reached after progressive discipline, clear warnings and a genuine opportunity for the employee to correct the behaviour, except in the most serious single incidents where none of that is realistic or necessary.
Just cause is one of the areas where Canadian practice diverges sharply from at-will employment models used elsewhere: there is no equivalent concept of dismissing someone for any reason or no reason at all without consequence. Every Canadian dismissal is either for just cause, meeting that high bar, or it is a termination without cause that triggers the notice, pay and severance obligations described elsewhere in this glossary.
Leaves of absence
The set of job-protected leaves an employer must allow under the applicable employment standards law, including personal illness, parental leave around a birth or adoption, and bereavement following the death of a family member, among others.
Canadian employment standards laws guarantee employees the right to take time away from work for a defined set of reasons without losing their job, generally called leaves of absence. The most commonly used are sick or personal illness leave, parental leave connected to the birth or adoption of a child, often alongside a separate maternity leave for the birth parent, and bereavement leave following the death of an immediate family member. Most acts add several further specific leaves as well, such as leave connected to family responsibilities, domestic or sexual violence, or caring for a critically ill family member.
These leaves are job-protected, meaning the employer must reinstate the employee to their same or a comparable position when the leave ends, and generally cannot penalise someone for taking a leave they were entitled to. Job protection is a distinct question from whether the leave is paid: most of these statutory leaves are unpaid at the employer level, with income instead coming, where it comes at all, from Employment Insurance special benefits.
This is exactly where leaves of absence and Employment Insurance connect: an employee on parental or a qualifying sickness leave is typically the one applying to EI for income replacement during the time off, using the Record of Employment their employer issued when the leave began, while the employment standards act is what guarantees they still have a job to return to. The employer’s payroll and HR obligations therefore run on two separate tracks at the same time: protecting the position under the applicable act, and issuing the paperwork EI needs.
Eligibility, notice requirements and exact duration for each type of leave vary by jurisdiction, so a Canada-wide employer needs its leave policy, and its understanding of what is legally required, mapped per province, territory or federal coverage rather than written once and assumed to apply everywhere unchanged.
Occupational health and safety (OHS)
The body of provincial, territorial and federal law that requires employers to identify and control workplace hazards, and that sets out workers’ rights to know about, participate in managing, and refuse unsafe work.
Occupational health and safety law rests on a small set of core rights and duties repeated, with local variation, across every Canadian jurisdiction: the employer’s general duty to take reasonable precautions to protect workers, and the worker’s rights to know about hazards in their workplace, to participate in identifying and addressing them, typically through a joint health and safety committee or representative, and to refuse work they genuinely believe to be dangerous.
Like most other employment topics in Canada, OHS is regulated provincially or territorially for most employers, through their own dedicated act and regulator, and federally under the Canada Labour Code for federally regulated employers. Quebec is again a partial exception in structure rather than substance, since its OHS regime is administered by CNESST alongside labour standards and workers compensation rather than by a separate body.
Workplaces above a certain size are generally required to establish a joint health and safety committee, bringing together worker and management representatives to inspect the workplace, investigate incidents and recommend improvements, while smaller workplaces typically need at least a designated worker health and safety representative instead. These structures are meant to make health and safety a shared, ongoing responsibility rather than something managed only from the top.
Serious workplace incidents typically carry mandatory reporting and investigation duties, and the regulator can inspect a workplace, issue orders, and in serious cases prosecute, independent of any workers compensation claim the same incident might also generate. OHS compliance and workers compensation are closely related but run through separate obligations that both need to be met.
Overtime and hours of work
The rules, set by the applicable employment standards law, that define standard daily and weekly working hours and require a premium rate of pay for hours worked beyond them.
Every Canadian employment standards act sets some version of standard hours of work, a daily and weekly benchmark beyond which additional hours become overtime, along with the premium owed for those extra hours, paid as a multiple of the employee’s regular rate. The specific standard hours benchmark, and the exact overtime premium, are set independently in each province, territory and under the Canada Labour Code, so the trigger point for overtime is not identical everywhere.
Many jurisdictions allow employers and employees to agree to an averaging arrangement, spreading hours over more than one week to calculate overtime against an average rather than a strict weekly count, which is common in shift-based and rotational work. These arrangements are only valid if they meet the specific conditions the applicable act sets for them, such as needing government approval or a written agreement.
Certain roles are wholly or partly exempt from overtime rules under most acts, typically management and supervisory positions, or specific professions the legislation names directly, on the reasoning that their work does not fit a standard hours model in the same way. Simply giving someone a manager title does not create an exemption; what the person actually does day to day determines whether an exemption genuinely applies.
Accurate time records are the foundation the whole system depends on: without a reliable record of hours actually worked, neither the employer nor the employee can confirm whether overtime is owed, and employment standards regulators generally expect employers to keep such records, not just to produce them if a dispute arises later.
Pay equity legislation
Provincial and federal laws that require employers to proactively identify and correct pay gaps between job classes typically held by women and comparable job classes typically held by men, based on the value of the work rather than simply matching identical jobs.
Pay equity in the Canadian legal sense is a narrower, more specific idea than the general concept of paying people fairly. It requires employers, where the legislation applies, to compare female-dominated job classes against male-dominated job classes of comparable value, using defined factors such as skill, effort, responsibility and working conditions, and to adjust compensation where a gap linked to that comparison is found.
What sets Canadian pay equity apart from many other countries’ equal pay laws is that it is often proactive rather than complaint-based: covered employers have to actively conduct a pay equity exercise and correct any gap identified, rather than waiting for an employee to bring a complaint claiming they are paid less than a comparable colleague for discriminatory reasons.
Which employers are covered, and exactly how the proactive obligation works, varies by jurisdiction. Some provinces apply pay equity obligations broadly across public and private employers above a certain size, Quebec runs its own proactive regime through CNESST, and federally regulated employers answer to a dedicated federal Pay Equity Act. Other provinces rely more heavily on a general human rights or employment standards prohibition on discriminatory pay rather than a dedicated proactive pay equity statute.
Because a pay equity exercise compares job classes, not individuals, and because it is meant to be revisited periodically rather than treated as a one time fix, it sits closer to a structural compensation and job architecture exercise than to a single payroll calculation, and it often needs input from HR, finance and sometimes a specialist advisor to do properly.
Payroll deductions
The combined set of amounts withheld from an employee’s gross pay in Canada, principally income tax, Canada Pension Plan or Quebec Pension Plan contributions and Employment Insurance premiums, which together turn gross pay into net pay.
Canadian payroll basics come down to one repeating calculation: start from gross pay, the full amount someone has earned before anything is taken off, then apply each required deduction in turn to arrive at net pay, the amount that actually reaches their bank account. The three statutory deductions that do most of that work are income tax, CPP or QPP, and EI.
Income tax is withheld based on the employee’s TD1 information and the applicable federal and provincial withholding tables, essentially collecting an instalment of the tax the person will owe for the year on every single pay cheque rather than waiting until they file a return. CPP or QPP contributions fund the employee’s future pension, disability and survivor entitlements, split between employee and employer. EI premiums fund the temporary income support administered federally, again with both employee and employer contributing.
Beyond the big three, a pay cheque can carry other deductions: union dues, group benefit premiums, pension plan contributions, wage garnishments ordered by a court, or repayments of a salary advance. These sit alongside the statutory deductions but follow different rules for consent, priority and how they are reported.
Understanding this flow matters well beyond payroll itself. Compensation conversations, offer letters and budget planning are almost always framed in gross terms, while the number an employee actually feels in their pocket is net, and the gap between the two is entirely explained by the deductions above landing correctly, pay period after pay period.
Payroll program account
The specific Canada Revenue Agency account, linked to an employer’s Business Number, that an employer must register before it can legally deduct and remit source deductions for its employees.
Before an employer can run payroll at all, it needs to register a payroll program account with the Canada Revenue Agency, identified by its Business Number plus a program identifier specific to payroll, separate from the accounts the same business might hold for corporate tax or sales tax. Every remittance of income tax, CPP or QPP and EI is reported and paid under this specific account.
Registration is normally one of the very first administrative steps a new business takes once it knows it will have employees, and it has to happen before the first payroll with deductions is run, not retroactively once a problem is noticed. A business that starts paying staff without a registered payroll account is out of step with its remittance obligations from day one.
The account is also where the Canada Revenue Agency tracks an employer’s remitter type and remittance frequency, which determines how often the employer has to send in what it has withheld. A business that grows quickly can be reclassified into a more frequent remittance schedule, so the account is not a one time setup step but something that needs periodic attention as the payroll grows.
Multi-entity organisations sometimes need to think carefully about whether related companies share one payroll program account or run separate accounts, since that choice affects how remittances, T4 filings and year end reconciliation are organised across the group.
Quebec Pension Plan (QPP)
Quebec’s own contributory retirement pension plan, parallel to and coordinated with the Canada Pension Plan, covering workers whose employment is based in Quebec.
Quebec is the one province that did not join the Canada Pension Plan when it was created, choosing instead to run its own parallel plan with its own contribution rules and its own administering body. Functionally the two plans mirror each other closely: both are contributory, both split contributions between employee and employer, and both feed a comparable set of retirement, disability and survivor benefits.
Employers with staff based in Quebec deduct QPP contributions instead of CPP contributions for those employees, and report them separately on the T4 slip. A company operating across several provinces, including Quebec, therefore runs two parallel statutory pension deductions side by side inside the same payroll, one for its Quebec-based employees and one for everyone else.
The two plans are coordinated so that a worker who spends part of a career under CPP and part under QPP does not lose credit for contributions made under the other plan when their eventual retirement benefit is calculated. From the worker’s point of view the experience is meant to feel seamless even though the underlying administration sits with two different bodies.
QPP is one thread in a wider pattern worth remembering about Quebec: across pensions, labour standards, workplace safety and several other areas, Quebec typically runs its own legislation and its own administering agency rather than following the model used in the rest of Canada, so any policy or payroll process built for the other provinces needs a deliberate Quebec check rather than an assumption that it already applies.
Reasonable notice
The common law principle, distinct from statutory minimums, under which a Canadian court can require an employer to give a dismissed employee significantly more notice, or pay in lieu of it, than the applicable employment standards act alone would require.
Employment standards legislation sets a statutory minimum amount of notice, or pay instead of notice, owed on termination. Reasonable notice is a separate, older idea rooted in the common law of the employment contract itself: unless a valid, enforceable written contract limits notice to the statutory minimum, a Canadian court can imply a much longer notice period into the relationship, based on factors such as the employee’s age, length of service, position and the likely difficulty of finding comparable new employment.
This is one of the most distinctive features of Canadian employment law outside Quebec, and it regularly surprises employers used to jurisdictions where statutory minimums are effectively the ceiling rather than the floor. In Canada, the statutory minimum is only the floor; without an enforceable contractual limit, the common law notice a court would award can run to many times that minimum for a longer serving or more senior employee.
Because reasonable notice is assessed case by case rather than by formula, employers cannot simply look up a figure the way they can for a statutory entitlement. This uncertainty is exactly why well-drafted employment contracts, with a clear and enforceable termination clause, are so valuable in Canada: a valid clause can lawfully limit the employer’s exposure to the statutory minimum instead of the open-ended common law standard, provided it is drafted to comply with the applicable act.
Quebec approaches the same underlying problem through its own civil law concept of reasonable notice, embedded in its Civil Code rather than in common law, arriving at a broadly similar practical outcome, that dismissed employees are often entitled to more than the bare statutory minimum, through a different legal route.
Record of Employment (ROE)
The standard federal form an employer must issue whenever an employee’s earnings are interrupted, most commonly by a layoff, resignation, dismissal or leave, which is used to assess entitlement to Employment Insurance benefits.
An ROE is generated by an interruption of earnings, not just by a final termination. Layoffs, resignations, dismissals, and leaves such as parental, sickness or a lengthy unpaid absence all typically trigger the requirement, because in each case the person’s regular pay has stopped and they may need to apply for EI. Employers are expected to issue the form within a set number of days of the interruption, whichever trigger event happens first.
The form records insurable earnings and insurable hours for a defined period before the interruption, along with the reason the employer is recording for the separation or leave. These figures are used directly to decide both whether the person qualifies for EI benefits and how much they will receive, which makes accuracy far more consequential than a routine internal HR form.
The reason code an employer selects matters just as much as the figures. Codes distinguish, among other things, a shortage of work, a dismissal for misconduct, a voluntary resignation and a return to school, and the code chosen can directly affect whether the person is eligible for benefits at all. An employer who mis-codes a straightforward layoff as something else can genuinely delay or block a former employee’s claim.
Most employers now file ROEs electronically rather than issuing a paper form to the employee, though the employee is still entitled to see a copy. Because the ROE effectively certifies a slice of someone’s recent employment and pay history to a federal agency, it is treated as a formal record with the same seriousness as a T4, not as an optional courtesy document.
Severance pay
An additional statutory payment, separate from termination pay, owed to qualifying long-service employees of certain employers on top of the minimum notice or pay in lieu, recognising their length of service specifically.
Severance pay in the Canadian statutory sense is narrower than it sounds: it is not simply another name for termination pay or notice pay, but a distinct, additional entitlement that only certain employees of certain employers qualify for, generally tied to having a substantial length of service and the employer meeting a size or payroll threshold set out in the applicable law. Where it applies, it is owed on top of, not instead of, termination pay.
The clearest example is under the Employment Standards Act in Ontario, where qualifying long-service employees of larger employers are entitled to statutory severance pay calculated by length of service, separately from the termination pay covering their notice period. Federally regulated employees under the Canada Labour Code have their own, similarly structured statutory severance entitlement for qualifying long service.
Not every province has a directly equivalent statutory severance pay entitlement in the same form, which is another example of why Canadian termination obligations have to be checked jurisdiction by jurisdiction rather than assumed to be uniform. Even where no specific statutory severance pay applies, the broader common law concept of reasonable notice can still result in a long-serving employee being owed a substantial payment on termination.
In everyday conversation, severance package is often used loosely to describe the whole payment a departing employee receives, blending termination pay, any statutory severance pay, common law reasonable notice, and sometimes a negotiated settlement on top. For payroll and legal purposes, each of those pieces has its own basis and its own rules, and keeping them distinct matters when checking whether an employer has actually met its obligations.
Source deductions
The amounts an employer is legally required to withhold from an employee’s pay each period, principally income tax, Canada Pension Plan or Quebec Pension Plan contributions, and Employment Insurance premiums, and then remit to the government on the employer’s behalf.
Source deductions are the mechanism that turns Canada’s major statutory programs into something collected automatically, pay period by pay period, rather than settled once a year. Income tax, CPP or QPP contributions, and EI premiums are calculated on every single pay run and withheld before the employee ever sees the money, with the employer adding its own matching or related employer share on top for CPP and EI.
The employer’s duty does not end with withholding the right amount. It continues through remitting what was withheld, plus the employer’s own share, to the Canada Revenue Agency on a schedule tied to the size of the employer’s payroll, with larger employers remitting more frequently than smaller ones. Withholding correctly but remitting late, or not at all, still exposes the employer to penalties and interest.
Because CPP, QPP and EI each apply to earnings only up to their own defined limits, and because those limits reset each year, payroll systems have to track year to date contributions per employee carefully so that deductions stop at the right point rather than continuing to be taken after an employee has already contributed the maximum for the year through one or more employers.
Source deductions are ultimately the employer’s liability, not the employee’s. If an employer withholds too little, or fails to remit what it withheld, it is the employer that is looked to first, which is why source deductions sit near the top of the list of payroll processes that need real controls rather than best efforts.
Statutory holidays
Days designated by federal, provincial or territorial law on which most employees are entitled to a day off with holiday pay, or to a premium if they are required to work, with the exact list and eligibility rules varying by jurisdiction.
Statutory holidays, sometimes called general holidays, are set by whichever employment standards law applies to a given employee, so the exact list of days, and the rules for qualifying, differ across provinces and territories and again for federally regulated employers. A short list of holidays is recognised almost everywhere, but several jurisdictions add their own additional days on top of that common core.
Entitlement usually depends on meeting a basic qualifying condition, such as having worked for the employer for a minimum period or having worked a proportion of the shifts scheduled around the holiday, so a very new or very irregular employee is not automatically guaranteed the same treatment as an established one. Employers need to check the specific test in the applicable act rather than assume every employee qualifies for every holiday.
An employee required to work on a statutory holiday is typically entitled to some combination of premium pay and a substitute day off in lieu, rather than simply being paid their normal rate for the hours worked, reflecting that the day is meant to be time off. The formula for calculating what someone is owed for the holiday itself, whether they work it or not, is also set out in the applicable act.
Because the list and the rules genuinely differ by province and territory, and again for the federal Labour Code, a company operating across Canada cannot run one national holiday calendar and assume it satisfies every jurisdiction. The safer approach is to track statutory holiday obligations per jurisdiction, the same way vacation and leave entitlements are tracked.
T4 slip
The annual slip, officially the Statement of Remuneration Paid, that an employer issues to each employee summarising employment income earned and the amounts deducted for income tax, Canada Pension Plan or Quebec Pension Plan, and Employment Insurance during the year.
Every employer issues a T4 slip to each person they paid employment income to during the year, covering salary and wages, most taxable benefits, and any other remuneration that has to be reported. The employee needs the slip to complete their personal income tax return, since it is the primary source document tying what they were paid to what was already withheld on their behalf.
The slip is organised into numbered boxes, each capturing a specific figure: employment income, income tax deducted, CPP or QPP contributions, EI premiums, and a range of other boxes for things like pension adjustments, union dues or specific taxable benefits. Because so many downstream numbers, from a tax refund to a retirement benefit calculation, trace back to a single box being filled in correctly, T4 preparation is one of the least forgiving parts of the payroll calendar.
T4s must be issued to employees and filed with the Canada Revenue Agency by a fixed point early in the following year, which means the period immediately after year end is when payroll teams reconcile every pay run from the year just finished against the totals about to be reported. Corrections after filing are possible through an amended slip, but they are extra work best avoided by getting the original right.
An employee who worked for more than one employer in a year, or whose employment moved between provinces including Quebec, may receive more than one T4 or a companion Quebec slip covering Quebec-specific deductions, and needs all of them to file a complete and accurate return.
T4 summary
The employer-level return, officially the Summary of Remuneration Paid, that accompanies all of the T4 slips issued for a year, reconciling the total income and deductions reported to employees against what the employer actually remitted to the Canada Revenue Agency.
Where an individual T4 slip tells one employee what they were paid and what was withheld, the T4 summary is the employer’s own reconciling document for the whole year: it totals every T4 slip issued and compares that total against the income tax, CPP or QPP, and EI amounts the employer actually remitted through the year’s source deductions.
Filing the summary alongside the slips lets the Canada Revenue Agency check consistency between what employees are shown as having received and what the employer says it withheld and paid over. A mismatch, for example because a mid-year correction to payroll was never reflected in a later remittance, is exactly the kind of gap this reconciliation is designed to surface.
Producing an accurate summary depends on every pay run through the year having been recorded correctly in the first place, which is why experienced payroll teams treat year end T4 preparation less as a single big task and more as confirmation that the ongoing discipline of accurate, timely remittances held up all year. A messy year of ad hoc corrections turns into a difficult reconciliation at exactly the point when there is least time to fix it.
Employers, not employees, own this filing. Getting it in on time and getting it right protects the employer from penalties and interest, and protects employees from receiving a slip that does not match what was actually remitted on their behalf.
Taxable benefit
A benefit or allowance an employer provides to an employee that has a cash value and must be added to the employee’s income for income tax, and often for Canada Pension Plan or Quebec Pension Plan and Employment Insurance, purposes.
Not everything an employer gives an employee beyond salary is tax free. A taxable benefit is anything with real value provided because of employment, personal use of a company vehicle, employer-paid parking in some circumstances, certain gifts and awards beyond a modest allowance, or premiums paid for certain kinds of insurance, that has to be added to the employee’s income.
Once something is identified as a taxable benefit, it generally has to be valued, added to the employee’s gross pay for that period, and run through the normal payroll deduction process, meaning it can increase income tax withheld and, depending on the specific benefit, can also affect CPP and EI. It shows up on the T4 at year end as part of reported income, not as a separate footnote.
Some common benefits are specifically exempted or treated differently by long-standing rules, such as most employer contributions to a registered pension plan, or a modest, non-cash gift given for a special occasion, while other superficially similar benefits are fully taxable. The line between the two is set by specific guidance rather than by what feels intuitively fair, which is why payroll and HR teams routinely need to check a benefit’s treatment before assuming it is tax free.
Getting taxable benefits wrong is a common source of year end surprises: an employer that has been providing a benefit without including its value in payroll all year discovers the gap at T4 time, by which point correcting it means adjusting a slip and potentially the employee’s own filed return, rather than a small adjustment to the next pay run.
TD1 form
The form, officially the Personal Tax Credits Return, that a new employee completes, in both a federal version and a corresponding provincial or territorial version, telling their employer which personal tax credits to account for when calculating income tax withholding.
A TD1 tells payroll about the personal circumstances that reduce how much tax someone should have withheld: a basic personal amount everyone can claim, plus additional credits for things like supporting a spouse or dependant, having a disability, or paying eligible tuition. Employers use the completed form to calculate withholding that is closer to what the person will actually owe at tax time, rather than defaulting to the highest possible withholding.
Employees complete two versions at once, a federal TD1 and the TD1 for whichever province or territory their employment is based in, since federal and provincial income tax are calculated separately even though both are withheld through the same payroll run. Quebec has its own equivalent provincial form used alongside the federal one for Quebec-based employees.
A new employee is generally only required to submit the form once, when they start, and does not need to resubmit it every year unless their personal credit amounts change, for example a change in marital status or eligible dependants, or unless they want to claim additional credits they were not claiming before. An employee who claims too little ends up with more tax withheld than necessary and a larger refund; one who claims a credit they are not entitled to can end up owing money when they file.
If a new employee does not return a completed TD1, the employer is required to withhold tax as though the person is entitled to only the most basic personal amount, which usually means more tax withheld than the person may actually owe. Chasing a completed TD1 promptly at the start of employment is a small piece of onboarding admin with a real effect on someone’s first few paycheques.
Termination pay
The statutory payment an employer owes an employee dismissed without cause, calculated as the wages the employee would have earned during the minimum notice period required by the applicable employment standards act, paid instead of having them work that notice.
When an employer chooses not to have a dismissed employee work out their statutory notice period, or is not required to give working notice at all under the applicable act, it instead owes termination pay: a lump sum equivalent to what the employee would have earned during that minimum notice period. It is calculated from the statutory minimum notice set by the applicable Employment Standards Act or the Canada Labour Code, based mainly on the employee’s length of service.
Termination pay is a statutory floor, not the full picture of what a dismissed employee might be owed. It exists alongside, and is distinct from, any additional statutory severance pay the employee may also qualify for, and it is separate again from the potentially much larger common law reasonable notice entitlement, which can apply on top of the statutory minimum unless a valid contract limits it.
Employers generally have a choice of mechanism, subject to what the applicable act allows: they can have the employee continue working through a notice period, pay termination pay in lieu of that notice, or use some blend of the two, such as working part of the notice and being paid out the rest. Whichever route is used, the full value owed for the statutory notice period has to be honoured.
Because termination pay is calculated on the employee’s regular wages, including certain regular allowances and averaged where pay varies, getting the calculation right depends on correctly identifying what counts as regular wages under the applicable act, not simply using base salary if the person’s normal pay included other regular components.
Vacation pay and vacation time
The paid annual leave every employee is entitled to under the applicable employment standards law, made up of vacation time, the period of leave itself, and vacation pay, the share of earnings paid out to cover it.
Canadian employment standards laws treat vacation time and vacation pay as two connected but distinct entitlements. Vacation time is the amount of leave an employee is entitled to take, which typically increases with length of service. Vacation pay is calculated as a share of the employee’s earnings over the period the vacation was earned, and is what actually funds the employee through the time off.
Employers can choose to pay vacation pay in different ways depending on the applicable act and their own policy: accrued and paid out each pay period alongside regular wages, or banked and paid when the vacation is actually taken. Whichever method is used, the underlying entitlement does not change, only the timing of when the employee actually receives the money.
Vacation entitlement is one of the clearest examples of service-based progression in Canadian employment standards: the minimum amount of leave, and the minimum share of earnings paid as vacation pay, typically step up once an employee passes defined length of service milestones, so a long-serving employee is entitled to meaningfully more than someone in their first year, purely because of tenure.
Unused vacation does not simply disappear at year end in most jurisdictions. Employees are generally entitled to carry over or be paid out unused vacation according to the applicable act, and any outstanding vacation pay owed has to be settled as part of final pay when employment ends, which makes accurate, ongoing vacation tracking a routine part of both payroll and offboarding.
Worker classification
The determination of whether a working relationship is genuinely one of employment, subject to source deductions, employment standards and Employment Insurance, or a genuine independent contractor relationship, which changes almost every payroll and compliance obligation that follows.
Whether someone is an employee or a genuine independent contractor changes almost everything that follows: employees are subject to source deductions for income tax, CPP or QPP and EI, are covered by the applicable Employment Standards Act or Canada Labour Code, and are typically covered by workers compensation, while a genuine independent contractor generally handles their own taxes and is not covered by any of those regimes in the same way.
The label the parties choose in a contract is not decisive on its own. The Canada Revenue Agency and employment standards regulators look at the real substance of the relationship, weighing factors such as the degree of control the payer has over how and when the work is done, who owns the tools and equipment, whether the worker can subcontract or work for others, and who bears the financial risk or opportunity for profit.
Getting the classification wrong carries real exposure, not just an administrative inconvenience. A worker treated as a contractor but later found to genuinely be an employee can trigger retroactive liability for unremitted source deductions, penalties and interest, and potentially statutory entitlements such as vacation pay, overtime and termination pay the person was never given.
Some jurisdictions also recognise an intermediate category, sometimes called a dependent contractor, someone who is technically self-employed but works almost exclusively for one payer in a relationship of real economic dependence. Dependent contractors are not owed the full range of employee protections, but Canadian courts have found they are still entitled to reasonable notice on termination of the relationship, much like an employee would be.
Workers Compensation Board
The no-fault provincial or territorial insurance system, run by a dedicated board or commission and funded by employer premiums, that pays medical costs and replaces lost wages for workers injured or made ill by their job.
Every province and territory runs its own workers compensation system, administered by its own board or commission under names that vary from place to place, such as the Workplace Safety and Insurance Board in Ontario, WorkSafeBC in British Columbia, or the Workers’ Compensation Board in Alberta. The underlying model is consistent even where the name and the specific rules are not: it is a no-fault insurance scheme, meaning an injured worker does not have to prove the employer was negligent to receive benefits.
Employers, not employees, pay the premiums that fund the system, calculated on payroll and varying by industry classification to reflect the relative risk of the work involved. In exchange for participating, employers generally receive protection from being sued directly by an injured employee over a workplace injury, since the system is designed to replace that kind of litigation with a standard, predictable benefit.
Coverage typically includes medical costs related to the workplace injury or illness, wage replacement while the person cannot work, and rehabilitation support aimed at getting them safely back to work, sometimes in a modified or alternative role if their original job is no longer suitable. Employers usually have a duty to report qualifying workplace injuries promptly and to cooperate with the claim and return to work process.
Registration with the applicable board is generally mandatory for employers in most industries once they have employees, and failing to register or to pay premiums correctly exposes an employer to penalties on top of the underlying liability the system was designed to cover. As with almost everything else in Canadian employment law, which specific board applies depends on where the work is actually performed.