What Can and Cannot Be Deducted from Your Wages in Canada
Know which wage deductions are statutory, which need your written consent, and which may not be permitted at all.
Written and reviewed by Rocco Clayfield, Founder & DirectorLast reviewed
Short answer
In Canada, employers can only deduct from employee wages amounts that are required by law (statutory deductions such as income tax, CPP, and EI), permitted by a court order, or authorized in writing by the employee. Deductions that reduce pay below minimum wage may not be permitted in many provinces, and some deductions require specific written authorization. Rules vary significantly by province and territory — always check with your provincial employment standards office if you are uncertain whether a deduction is lawful.
Not every deduction on your pay stub is necessarily authorized. In Canada, employment standards legislation in each province and territory sets out the rules for what employers can and cannot deduct from wages. While some deductions are mandatory under federal law — such as income tax, CPP, and EI — others require explicit written consent from the employee, and some may be prohibited altogether.
Understanding the distinction between statutory deductions, authorized deductions, and potentially unauthorized deductions helps you read your pay stub with more confidence. If a deduction appears that you did not agree to and that is not a statutory requirement, it is worth asking payroll for a written explanation of the authority for that deduction.
Employment standards rules vary by province and territory, and in some industries they are governed by federal law. This page provides a general overview, but it is not legal advice. If you believe a deduction was made unlawfully, contacting your provincial employment standards office or a legal professional is the appropriate next step. Provincial employment standards offices typically provide free guidance to workers.
What this page helps you check
- Whether every deduction on your pay stub is either statutory, court-ordered, or backed by written authorization
- Whether any deduction brings your net pay below the applicable minimum wage threshold
- Whether a deduction for a workplace expense (uniform, tools, training) is permitted in your province
- Whether a deduction for till shortages, breakage, or customer complaints is permitted in your province
- Whether you provided written authorization for a deduction and whether the amount matches what you agreed to
- Whether a wage garnishment or assignment of wages is based on a valid court order
- Whether deductions for a benefit plan or savings program were set up with your consent
- Whether a new or changed deduction appeared without any notice or paperwork from your employer
Statutory Deductions: Required by Law
Statutory deductions are amounts your employer is legally obligated to withhold and remit on your behalf. These include federal income tax (remitted to the CRA), CPP contributions (or QPP in Quebec), EI premiums (or QPIP contributions in Quebec), and any court-ordered wage garnishments. You do not need to authorize these — the law requires them.
Statutory deductions protect both the employee and the public revenue system. Because your employer is the agent for remitting these amounts to the government, they are legally responsible for ensuring the correct amounts are deducted and remitted. If you believe a statutory deduction is incorrect in amount, that is worth querying with payroll, but the obligation to deduct itself is non-negotiable.
Authorized Deductions: Requiring Written Consent
Beyond statutory deductions, employers may only deduct from wages amounts that the employee has specifically authorized in writing. Common examples include union dues (where the collective agreement provides the authorization), benefit plan premiums, group RRSP contributions, payroll advances being repaid, and employee share purchase plan contributions.
The written authorization requirement protects employees from having unexpected or unexplained amounts taken from their pay. If a deduction appears on your pay stub and you do not recall authorizing it, ask payroll to provide the written authorization document. A legitimate deduction should have a paper trail.
Deductions That May Not Be Permitted
Many Canadian provinces prohibit or restrict deductions for things like till shortages, breakage, customer complaints, uniform costs, or training expenses. The rationale is that these are business costs the employer should bear, and deducting them from employee wages would effectively shift business risk onto workers. However, the specific rules vary by province, and in some cases a written agreement or specific circumstances may affect the analysis.
Deductions that bring an employee's hourly earnings below the applicable minimum wage are generally not permitted under provincial employment standards legislation, even if the employee has signed an authorization. A signed authorization does not override employment standards protections.
What to Do If You See an Unauthorized Deduction
If you notice a deduction on your pay stub that you believe was not authorized and is not a statutory requirement, start by asking payroll or HR in writing for a written explanation of the authority for the deduction. Keep a copy of all correspondence.
If the deduction appears to have been made in error, ask for a correction in writing and confirm when it will be reflected in your pay. If you believe a deduction is unlawful and your employer does not correct it, you may file a complaint with your provincial employment standards office. Most provinces have a complaints process that is free for workers to access. The appropriate office depends on whether your employer is federally or provincially regulated.
Federal vs. Provincial Jurisdiction
Whether your employment is governed by federal or provincial employment standards depends on the industry and employer. Federally regulated industries — including banking, telecommunications, broadcasting, interprovincial transportation, and federal Crown corporations — are covered by the Canada Labour Code. All other employment is provincially regulated.
This distinction matters because the deduction rules under the Canada Labour Code may differ from those in provincial employment standards legislation. If you are unsure which regime applies to your employer, the Government of Canada website provides a general guide to identifying federally vs. provincially regulated workplaces.
Province & territory note
Common red flags worth checking
These do not automatically mean there is an error. They are simply lines worth a closer look, or worth asking payroll to explain.
A deduction appeared without any notice, explanation, or paperwork
Any non-statutory deduction should be backed by a written authorization that you signed. If a new deduction appeared without any paperwork, ask payroll for the authorization document before accepting the deduction as correct.
A deduction for a till shortage, breakage, or customer complaint
These types of deductions are restricted or prohibited in many provinces. Whether such a deduction is permitted depends on your province, your employment contract, and the specific circumstances. Confirm the rules in your jurisdiction before accepting this type of deduction.
Your net pay is at or below minimum wage after deductions
In most provinces, deductions cannot bring your effective hourly rate below minimum wage. If total deductions have reduced your take-home pay to a level that implies sub-minimum hourly earnings, this may be a breach of employment standards.
A deduction is higher than the amount you authorized in writing
If you signed an authorization for a specific deduction amount and the actual deduction exceeds what you agreed to, that excess may not be permitted. Compare the deduction on your stub against the authorization you signed.
Deduction for a uniform, tools, or training costs
These deductions are restricted in many provinces. Even if you signed an agreement, the provincial employment standards rules may limit or prohibit them. Check with your provincial employment standards office.
Wage garnishment with no court order on file
Employers can only garnish wages pursuant to a valid court order or statutory authority (such as a CRA requirement to garnish for unpaid taxes). A garnishment without a legal basis is potentially unlawful. Ask payroll to provide the legal authority for any garnishment deduction.
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What to ask payroll or HR
Calm, specific questions get clearer answers. You can copy any of these, or build a full message with the Payroll Message Generator.
- “Can you provide me with the written authorization or legal authority for this deduction on my pay stub?”
- “Is this deduction statutory, or did I authorize it in writing at some point? Can I see a copy of the authorization?”
- “This deduction seems to bring my net pay below the minimum wage threshold — can you confirm whether this is permitted under our provincial employment standards?”
- “I never agreed in writing to this deduction — can you remove it and reimburse the amounts taken so far?”
- “Is our company federally or provincially regulated for employment standards purposes, and which employment standards rules apply to my pay?”
- “Can you explain the legal basis for this wage garnishment, and can I see a copy of the court order?”
Frequently asked questions
Can my employer deduct money from my pay without my permission?
Only for statutory deductions required by law (income tax, CPP, EI, court-ordered garnishments). All other deductions generally require your written authorization. Rules vary by province, so check with your provincial employment standards office for specifics.
Can my employer deduct for a cash register shortage?
This depends on your province. Many provinces restrict or prohibit deductions for till shortages. Even where some deduction may be permitted, there are often conditions — such as requiring proof of the shortage and that it was solely the employee's fault. Check your provincial employment standards rules.
Can my employer make me pay for a uniform or tools?
Rules vary by province. In many jurisdictions, employers cannot require employees to pay for equipment necessary to do the job if it would reduce pay below minimum wage, or cannot deduct the cost without specific written consent. Some provinces go further and restrict these deductions entirely.
Can my employer recover an overpayment from my wages?
In most provinces, employers can recover a wage overpayment, but the rules govern how — for example, they may need your written agreement on the repayment amount and schedule, and the deductions may not bring your pay below minimum wage. Check provincial employment standards for the applicable rules.
What is a wage garnishment?
A wage garnishment is a court-ordered (or in some cases, CRA-ordered) deduction from your pay to satisfy a debt. Your employer is legally required to comply with a valid garnishment order. If you see a garnishment deduction and do not know its source, ask payroll for the underlying legal document.
What is the difference between a federal and provincial employer for employment standards purposes?
Federally regulated employers operate in specific industries (banking, telecommunications, broadcasting, interprovincial transportation) and their employees are covered by the Canada Labour Code. All other employees are covered by their province's or territory's employment standards legislation. The rules, including deduction rules, can differ between the two.
Can my employer deduct for training costs if I leave?
Some employers include training repayment clauses in employment contracts. Whether these are enforceable depends on the province, the specific circumstances, and whether the clause is reasonable. A signed agreement does not automatically make the deduction permissible under employment standards law. This is an area where legal advice may be appropriate.
Where do I report an unlawful wage deduction?
Contact your provincial or territorial employment standards office to file a complaint. For federally regulated employees, contact the federal Labour Program (Employment and Social Development Canada). These offices provide free guidance and have investigation powers to order repayment of unlawful deductions.
Official sources for this page
Every figure here is derived from these. Where a number matters to you, read it at the source — PayStub IQ Canada explains the rules, it does not set them.
- Payroll deductions and contributions — Canada Revenue Agency
- Guide T4127, Payroll Deductions Formulas — Canada Revenue Agency
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Helpful guidance, not advice
PayStub IQ Canada provides educational payroll explanations based on the information visible in your document. It does not provide legal, tax, accounting, payroll, CRA, Revenu Québec, or employment standards advice. For official decisions or corrections, contact your employer, payroll department, CRA, Revenu Québec, your provincial or territorial employment standards office, or a qualified professional.