Canada Income Tax Calculator 2026: Federal and Provincial Brackets

Federal brackets for 2026 are: 14% on the first $58,523, 20.5% on $58,523 to $117,045, 26% on $117,045 to $181,440, 29% on $181,440 to $258,482, and 33% on income above $258,482. The brackets are indexed to inflation each year. Provincial tax is added on top using each province's separate brackets.

On a $100,000 salary in Ontario in 2026, you pay approximately $13,512 in federal tax, $5,973 in Ontario provincial tax, and $5,770 in CPP+CPP2+EI. Total deductions are about $25,255, leaving take-home pay of approximately $74,745 a year or $6,229 a month. This is before any RRSP contributions (which would reduce taxable income), workplace pension contributions, or union dues.

Alberta has the lowest combined top marginal rate among the major provinces at 48% (federal 33% + Alberta 15%). Nunavut has the lowest top rate in Canada at 44.5%, and the Northwest Territories at 47.05%. For middle-income earners (around $60K-$100K), Alberta and Saskatchewan are typically the lowest-taxed provinces, while Quebec is consistently the highest. The relative ranking shifts at different income levels, so the answer to "which is lowest" depends on your exact income.

The CPP contribution rate for employees is 5.95% on earnings between $3,500 and $74,600 (the 2026 Year's Maximum Pensionable Earnings), giving a maximum annual contribution of $4,230.45. The new CPP2 enhanced second tier adds 4% on earnings between $74,600 and $85,000, with a maximum of $416 a year. Employers match both. Self-employed people pay both halves (11.9% on the first tier, 8% on the second), but can deduct half on their tax return. Maximum total CPP contribution for an employee in 2026 is therefore $4,646.45.

Each province (and Quebec) sets its own income tax brackets and rates, applied separately from federal tax. For example, Ontario has 5 brackets ranging from 5.05% to 13.16%, plus a "surtax" of 20% on Ontario tax over $5,818 and an additional 36% on Ontario tax over $7,446. Combined federal + provincial marginal rates can exceed 50% in most provinces at the top brackets. Quebec collects its own provincial income tax separately from federal (one of only two provinces to do so), so Quebec residents file two separate tax returns each year.

The standard deadline to file your personal income tax return for the 2026 tax year is April 30, 2027 (the deadline shifts to the next business day if April 30 falls on a weekend). Self-employed individuals (and their spouses) get an automatic extension to June 15, 2027 to file — but any tax owing must still be paid by April 30 to avoid interest. Late filing carries a 5% penalty plus 1% per month of late filing, plus interest on unpaid tax at the prescribed rate (currently 7% as of Q4 2026).

A tax refund happens when you have paid more tax during the year (through paycheque deductions, instalment payments, or tax credits) than you actually owe based on your final tax return. Common reasons for refunds: RRSP contributions made during the year that were not factored into your paycheque deductions, charitable donations, medical expenses, tuition, working from home, child care expenses, and the basic personal amount being applied during paycheque withholding. File your tax return online via NETFILE-certified software (TurboTax, Wealthsimple Tax, H&R Block) for the fastest refund — typically 8-14 days by direct deposit.

Yes, but only on 50% of the gain (the "inclusion rate") under current rules. So if you sell a stock for a $10,000 gain, $5,000 is added to your taxable income and taxed at your marginal rate. The increase proposed in the 2024 federal budget (66.67% on gains above $250,000 a year) was cancelled by the federal government in March 2025, so the 50% inclusion rate applies to all gains. Your principal residence is fully exempt from capital gains tax under the Principal Residence Exemption — one of the largest tax breaks in Canadian tax law.