CRA Payroll Deduction Estimator
Estimate income tax, CPP/QPP, EI, and net pay using a simplified Canada Revenue Agency payroll model.
How this Canada Revenue Agency payroll calculator works
This calculator gives you a practical estimate of take-home pay for employees in Canada. It applies federal and provincial progressive tax rates, then subtracts estimated CPP/QPP and EI contributions. The final output is shown both annually and per pay period.
If you are trying to budget a job offer, compare salary scenarios, or understand your paycheck, this tool can help you get a clear starting point quickly.
What is included in the calculation
1) Federal income tax
Federal tax is calculated using progressive brackets. That means different parts of your taxable income are taxed at different rates. We also apply a basic federal non-refundable credit to better approximate payroll withholding.
2) Provincial income tax
Each province has its own tax brackets and basic personal amount. Your province of employment can noticeably change net pay, so selecting the right province is important.
3) CPP or QPP contributions
For most provinces, the tool estimates Canada Pension Plan (CPP) employee contributions. For Quebec, it uses a QPP-style estimate. These contributions apply to pensionable earnings above the annual basic exemption.
4) Employment Insurance (EI)
EI is applied to insurable earnings up to the annual maximum, using the standard rate (and a Quebec-adjusted rate where applicable).
How to use the calculator
- Enter your annual gross salary before deductions.
- Select your province of employment.
- Choose your pay frequency (weekly, bi-weekly, semi-monthly, or monthly).
- Enter any annual pre-tax deductions if applicable.
- Click Calculate Payroll to view annual and per-pay estimates.
Reading your results
After calculation, you will see:
- Taxable income estimate after pre-tax deductions
- Federal tax and provincial tax
- CPP/QPP and EI contributions
- Total deductions and estimated net pay annually and per pay period
Important notes and limitations
This is an educational estimator, not an official CRA payroll deduction calculator. Real payroll can differ based on TD1 claims, taxable benefits, union dues, commissions, bonuses, additional CPP tiers, and other employer-specific payroll settings.
For compliance or payroll remittance decisions, always verify with the official CRA payroll deductions online calculator and your payroll professional.
Frequently asked questions
Is this calculator accurate enough for budgeting?
Yes, for planning and salary comparison it is usually very useful. Expect some variance from actual payroll software.
Can I use this for hourly wages?
Yes. Convert hourly pay to annual gross income first: hourly rate × hours per week × weeks worked per year, then enter that value.
Does it include employer payroll costs?
No. This tool is employee-focused and estimates employee deductions and net pay.