Provincial and Territorial Income Tax on Your Pay Stub
Understand why provincial tax varies by where you work and how to verify your withholding is set up correctly.
Written and reviewed by Rocco Clayfield, Founder & DirectorLast reviewed
Short answer
Provincial and territorial income tax is withheld from your pay based on the province or territory where you work — not where you live. Each province and territory sets its own tax rates and brackets, which means the provincial tax deduction on a pay stub can look quite different depending on your work location. Your employer uses your provincial TD1 form to determine the credits that reduce your provincial withholding. Like federal tax, provincial tax withheld is an estimate that is reconciled when you file your annual income tax return.
Canadian income tax is collected at two levels: federal and provincial (or territorial). Both appear as separate deduction lines on your pay stub. The federal portion is the same framework across Canada, but the provincial or territorial portion varies because each jurisdiction sets its own rates, brackets, and personal credit amounts.
Your employer withholds provincial tax based on the province or territory in which your workplace is located, using tables published by the CRA (or, in Quebec, by Revenu Quebec). The provincial TD1 form — which is separate from the federal TD1 — allows you to declare provincial personal tax credits that reduce your withholding. Common provincial credits include the basic personal amount (which varies by province), spousal amounts, and caregiver credits.
Because provincial rates and brackets differ, two employees earning identical salaries but working in different provinces will likely see different provincial tax deductions. Moving provinces mid-year, working remotely across provincial lines, or having income from multiple provincial sources can all affect your situation. If any of these apply to you, it may be worth reviewing your provincial TD1 or speaking with a tax professional.
What this page helps you check
- Whether both a federal tax line and a separate provincial tax line appear on your pay stub
- Whether your provincial withholding reflects the province where your workplace is located
- Whether you submitted a current provincial TD1 form when you started your job
- Whether a life change (new dependant, disability, tuition) warrants updating your provincial TD1
- Whether a move to a different province mid-year has been reflected in your payroll setup
- Whether your provincial tax withholding changed after a salary increase
- Whether the provincial tax on a bonus period looks proportionate to the bonus amount
- Whether your T4 provincial tax box matches your YTD provincial tax total
Why Provincial Tax Rates Vary
Each Canadian province and territory has the constitutional authority to levy its own income tax. Rates, brackets, and personal amounts differ across jurisdictions. Some provinces have more brackets, others have higher or lower top rates, and the basic personal amount (which determines how much income is taxed at zero) also varies. As a result, comparing take-home pay across provinces requires accounting for these differences, not just the federal component.
Your employer uses the CRA's provincial payroll deductions tables (or the Revenu Quebec tables for Quebec employees) to calculate the withholding. These tables are updated annually. If you move provinces, your employer should update your payroll record so that the correct provincial tables are applied from your first full pay period in the new province.
The Provincial TD1 Form
When you start a job, your employer should ask you to complete both the federal TD1 and the applicable provincial or territorial TD1 form. The provincial TD1 captures the personal credits specific to your province, such as the provincial basic personal amount, age amount, spousal amount, and others. Submitting an accurate provincial TD1 reduces your withholding to better match your actual tax liability.
If you have not updated your provincial TD1 since you started working with your current employer, it may still reflect old information. If your personal circumstances have changed, submitting a new form can prevent both unexpected tax bills and over-withholding.
Working Remotely Across Provincial Lines
The province used for withholding is generally the province where your employer's establishment is located — specifically, the establishment from which your pay is issued. Remote workers whose employer is in a different province may have withholding based on the employer's province, not the worker's residential province. The rules around this can be nuanced, and the CRA provides guidance on employer remittance obligations in multi-province employment situations.
If you believe your provincial withholding is being applied using the wrong province, raise it with payroll or HR. The tax you owe at year-end is still based on your province of residence on December 31, so using the wrong provincial withholding rate does not change your ultimate tax liability — but it can affect how large your balance owing or refund is at filing time.
Year-End and Your T4
Your total provincial income tax withheld appears in Box 26 of your T4 (or Box 17 for Quebec provincial tax if your employer processes through Revenu Quebec). This should match the YTD provincial tax total on your last pay stub of the year. Provincial tax is reported on Schedule 1 of your provincial return (or the Quebec TP-1 return) and reconciled against your actual provincial tax liability.
Province & territory note
Quebec works differently
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.
Only one tax deduction line instead of separate federal and provincial lines
Federal and provincial income tax should appear as distinct lines. A single combined tax figure makes it harder to verify either component, and may indicate a payroll reporting issue.
Provincial tax has not changed after moving to a different province
If you recently relocated and your provincial tax withholding still reflects your old province, your employer may not have updated your payroll record. Withholding at the wrong provincial rate will affect your balance owing or refund at filing time.
Provincial TD1 was never submitted or is very outdated
Without a provincial TD1 on file, your employer may be withholding at a default amount that does not reflect your available credits. This could result in over-withholding throughout the year.
Provincial tax line shows zero for multiple pay periods
A zero provincial tax amount is unusual for most employees. It could reflect an unusually high TD1 claim amount, or a misconfiguration in the payroll system. Confirm with payroll that the provincial tax setup is correct.
T4 provincial tax box does not match YTD totals
If the provincial tax figure on your T4 differs meaningfully from the sum of your pay stub provincial tax deductions, ask your employer to review and, if necessary, issue a corrected T4 before you file.
Same provincial tax deduction before and after a significant salary increase
Because provincial tax is progressive, a salary increase should generally result in a higher provincial withholding amount. If the deduction has not changed despite a meaningful pay raise, the payroll tables may not have been updated correctly.
Want this checked on your real pay stub?
Upload your pay stub or payroll document and get a plain-English breakdown with possible questions to ask payroll.
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.
- “Which province's tax tables are being used for my provincial withholding, and does that match where I work?”
- “I moved provinces this year — when will the updated provincial tax tables take effect on my pay?”
- “Do you have my current provincial TD1 on file? Can you confirm the claim amount being used?”
- “Why has my provincial tax deduction not changed since my salary increase last month?”
- “My pay stub only shows one tax line — can you confirm whether federal and provincial tax are being tracked separately in the payroll system?”
- “Can you confirm what will appear in the provincial tax box on my T4 this year?”
Frequently asked questions
What province is used for my provincial tax withholding?
Your employer generally withholds provincial tax based on the province of the establishment from which your pay is issued. For most employees, this is the province where they physically work. Remote workers with out-of-province employers may have a different arrangement.
What is the provincial TD1 form?
The provincial TD1 is a tax credits return specific to your province or territory. It lists the personal amounts and credits you can claim, which reduces how much provincial income tax your employer withholds from your pay. You should complete one when you start a job and update it when your circumstances change.
Can I have federal and provincial tax withheld at different rates?
The rates are set by the CRA and your provincial government respectively. You can adjust withholding by updating your TD1 forms or requesting additional withholding, but you cannot simply select a different rate. Each year's tables reflect the legislated brackets and rates.
Does moving provinces mid-year affect my taxes?
Yes. Your provincial income tax return for the year is based on your province of residence on December 31. If you moved partway through the year, you file a return for the province you lived in on December 31, and the withholding from your pay stubs in both provinces is credited against that provincial return. Differences in provincial withholding rates may result in a larger than usual balance owing or refund.
Why is provincial tax higher in some provinces than others?
Each province sets its own tax rates, brackets, and credit amounts. Provinces with higher public service spending tend to have higher rates. The combination of federal and provincial rates is what determines your effective overall income tax rate.
Is provincial tax the same for everyone who earns the same salary?
No. Two employees earning the same salary but in different provinces will likely have different provincial tax withholding, due to different rates and brackets. Even within the same province, different TD1 claim amounts will result in different withholding.
Where does provincial tax appear on my T4?
Provincial income tax withheld appears in Box 26 of your T4 (for most provinces) or Box 17 for Quebec. The specific box may vary, so check the CRA T4 guide or your province's equivalent for confirmation.
Do I file a separate provincial income tax return?
For most provinces, your provincial income tax return is filed as part of your federal T1 return — the CRA collects it on behalf of the province. Quebec is the exception: residents file a separate TP-1 return with Revenu Quebec in addition to their federal T1.
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.
- Guide T4127, Payroll Deductions Formulas — Canada Revenue Agency
- Source deductions and employer contributions — Revenu Québec
Get told when Canadian payroll rates change
Seven provinces and territories have already published a minimum wage increase for the next few weeks, and every federal and provincial figure is re-indexed each January. One short email when a rate actually changes. Nothing else, ever.
Related guides & checkers
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.