Canada Payroll Tax Rates 2026: CPP2 Ceiling and EI Rules

Most payroll teams don't find out they got the 2026 CPP2 ceiling wrong until the CRA reconciliation lands. Canada payroll tax rates change every year, and 2026 brings new CPP, CPP2, and EI thresholds that decide what comes off every paycheque. Get the numbers wrong and the cost is not abstract: under-deducting CPP2 above the first earnings ceiling means backdated remittances, penalties, and a reconciliation no payroll team wants to run. You shouldn't have to reconcile this by hand. This guide lays out exactly how the rates, ceilings, and brackets work in 2026 so you can run them right the first time, then file clean T4 slips at year end.

Canada payroll tax rates for 2026 include CPP contributions at 5.95% (employee) and 5.95% (employer) on earnings between $3,500 and $74,600, plus CPP2 at 4% each on earnings above $74,600 up to $85,000. EI premiums are 1.63% (employee) and 2.282% (employer) on insurable earnings up to $68,900. Federal and provincial income tax rates vary by province and income bracket.

The 2026 CPP and CPP2 Structure

Canada runs a two-tier CPP system that trips up even experienced payroll teams. Here's exactly how it works:

CPP (Base): 5.95% employee + 5.95% employer on annual earnings between $3,500 and $74,600. Maximum employee contribution: $4,230.45. Maximum employer contribution: $4,230.45.

CPP2 (Enhancement): 4% employee + 4% employer on annual earnings between $74,600 and $85,000. Maximum employee contribution: $416.00. Maximum employer contribution: $416.00.

The common mistake? Stopping CPP deductions at the first ceiling. CPP2 kicks in at $74,600: not as a replacement, but as an addition. An employee earning $86,000 pays both: full CPP on the first $74,600 plus CPP2 on the next $10,400 (up to the $85,000 ceiling).

EI Premiums and Insurable Earnings

Employment Insurance premiums for 2026:

• Employee rate: 1.63% of insurable earnings
• Employer rate: 2.282% of insurable earnings (1.4× the employee rate)
• Maximum insurable earnings: $68,900
• Maximum employee premium: $1,123.07
• Maximum employer premium: $1,572.30

Unlike CPP, EI stops completely at the maximum. An employee earning $80,000 pays EI on only the first $68,900.

Federal Income Tax Brackets 2026

Federal tax rates apply nationwide, with provinces adding their own rates on top:

• 14% on the first $58,523 of taxable income
• 20.5% on income between $58,523 and $117,045
• 26% on income between $117,045 and $181,440
• 29% on income between $181,440 and $258,482
• 33% on income over $258,482

Federal tax gets complex fast when you factor in personal amounts, deductions, and credits. Most payroll systems use CRA's payroll deduction tables rather than calculating brackets manually.

Provincial Tax Rates by Province

Provincial rates stack on top of federal rates. Here are the 2026 provincial tax brackets for the highest-population provinces:

Ontario:

• 5.05% on first $53,891
• 9.15% on $53,891 to $107,785
• 11.16% on $107,785 to $150,000
• 12.16% on $150,000 to $220,000
• 13.16% on income over $220,000

British Columbia:

• 6.14% on first $50,363 for July to December withholding
• 7.7% on $50,363 to $100,728
• 10.5% on $100,728 to $115,648
• 12.29% on $115,648 to $140,430
• 14.7% on $140,430 to $190,405
• 16.8% on $190,405 to $265,545
• 20.5% on income over $265,545

Alberta:

• 8% on first $61,200
• 10% on $61,200 to $154,259
• 12% on $154,259 to $185,111
• 13% on $185,111 to $246,813
• 14% on $246,813 to $370,220
• 15% on income over $370,220

"The most common mistake I see is employers who nail the CPP and EI calculations but mess up provincial tax withholding. Each province has different brackets and different personal amounts. You can't just apply Ontario rates in Alberta and hope for the best."

Where Employers Get Canada Payroll Tax Rates Wrong

After 25 years processing Canadian payroll, we've seen the same mistakes repeatedly:

1. CPP2 confusion. Treating CPP2 as a replacement for regular CPP instead of an addition. High earners pay both.

2. EI on all income. Deducting EI on earnings above $68,900. EI stops at the maximum. Completely.

3. Provincial tax mix-ups. Using a home address, head office, or physical work location as a shortcut. Determine province of employment using CRA's employer-establishment and remote-work attachment rules, including the paying-establishment fallback where applicable.

4. Bonus calculation errors. Annual bonuses get taxed using the same rates, but the calculation method differs. CRA requires the bonus method for lump-sum payments.

Payroll Tax Remittance Schedule

Knowing the rates is half the job. Getting money to CRA on time is the other half:

• Monthly remitters: 15th of the following month
• Quarterly remitters: 15th of the month following the quarter
• Accelerated remitters: follow CRA's Threshold 1 or Threshold 2 due dates

Your remittance frequency follows CRA’s assigned category and reference-year rules. Headcount alone does not determine it.

Why This Breaks on Manual Systems

Every figure on this page changes on a schedule, and most of them changed this January. A spreadsheet does not know that. It holds whatever number someone typed in last year, which is how a payroll team ends up under-remitting on every cheque since the ceiling moved, then finding the gap at year-end reconciliation.

The work that breaks by hand is the work a current rate table does without being asked: the CPP and CPP2 dual calculation for high earners, the EI stop at the maximum, the provincial table selected from the documented province-of-employment analysis, and clean T4s and RL-1s at year-end. Run those from one source that updates itself, and the January rate change is a non-event instead of a March reconciliation.

Year-End Considerations

Payroll tax doesn't stop at the bi-weekly calculation. Year-end brings:

T4 slip preparation: Due by the last day of February, moving to the next business day when the deadline falls on a weekend or holiday. Must include total earnings, CPP contributions, EI premiums, and income tax withheld.

Maximum adjustments: Employees who worked multiple jobs may have over-contributed to CPP or EI. The employee gets the refund, not the employer.

Final remittance: Follow the due date for your CRA remitter category.

Planning for Mid-Year Rate Changes

Canada occasionally adjusts payroll rates mid-year, usually EI premiums or provincial rates. When this happens:

• Update your calculations immediately
• Apply new rates prospectively (not retroactively unless CRA specifies)
• Adjust year-to-date maximums if the ceiling changed
• Notify employees if the change affects their take-home pay significantly

Manual payroll systems struggle with mid-year changes because every employee's year-to-date calculation needs adjustment. Automated systems handle it transparently.

Common Calculation Errors to Avoid

These mistakes cost companies thousands in penalties and corrections:

Mixing up employee vs. employer rates. EI employer rate is 2.282%, not 1.63%. CPP rates are equal, but EI rates aren't.

Forgetting the basic exemption. CPP starts at $3,500 annual earnings, not $0. An employee earning $2,000 per year pays no CPP.

Double-dipping on maximums. An employee who hits the EI maximum in October pays no EI for November and December. Don't keep deducting.

Provincial tax on remote workers. Determine province of employment under CRA's employer-establishment and attachment rules. Do not use the employee's home address alone.

The province-of-employment rule is the one that quietly compounds. Get it wrong for a handful of remote employees and the correction can touch every cheque and the T4 at year-end. Document the establishment and attachment analysis so the system uses the appropriate provincial table.