Tax Calculator Alberta

Alberta's top provincial marginal rate is 15.00%. Combined with the 33% federal top rate, top earners face roughly 48.0% on income above $253k. Alberta has the LOWEST provincial taxes in Canada (top combined rate 48%). High basic personal amount ($22,323).

In Canada, federal and provincial taxes are calculated separately and stacked on the same income. Most provinces (except Quebec) have the CRA collect both via a single return. Your tax slip shows federal + provincial deductions, and CRA distributes provincial revenue back to your home province.

The Basic Personal Amount (BPA) is a non-refundable tax credit that effectively makes the first portion of your income tax-free. The federal BPA in 2026 is ~$15,705 (reduced for very high earners). Alberta's provincial BPA is $22,323. Combined, most Alberta residents pay no tax on the first ~$25–30k of income.

RRSP contributions reduce both federal AND Alberta provincial income tax — which makes them more valuable in higher-tax provinces. A $10,000 RRSP contribution saves roughly 3,550 (at 41% marginal in Alberta) — meaningful in mid-tax provinces. Use our Retirement Calculator to project the long-term impact.

You file as a resident of whichever province you were resident in on December 31 of that tax year. All income for the year is taxed at that province's rate, even income earned elsewhere. Quebec is the major exception with its own rules. Moving in late December to a low-tax province (like Alberta) can yield significant savings, but be aware of residency tests and provincial credits.

Yes — Alberta has 6 progressive brackets ranging from 8.00% to 15.00%. Each dollar earned is only taxed at the rate for its bracket, not at a single overall rate — see the bracket table above for details.