How is income tax calculated in Canada?

Canadian income tax is calculated using a progressive tax system with both federal and provincial components. First, your total income is calculated by adding all income sources (employment, self-employment, dividends, capital gains, etc.). Then, deductions like RRSP contributions and union dues are subtracted to get your taxable income. Federal and provincial taxes are calculated separately using tax brackets, then tax credits are applied to reduce the final amount owing. The calculator automatically handles all these steps including CPP, EI, and provincial-specific calculations.

What are tax brackets and how do they work?

Tax brackets are income ranges taxed at different rates. Canada uses a progressive system where you only pay the higher rate on income within that bracket, not on all your income. For example, if you earn $60,000 and the first bracket is $50,000 at 15%, you pay 15% on the first $50,000 and a higher rate only on the remaining $10,000. Both federal and provincial governments have their own bracket systems that combine to determine your total tax owing.

Which province has the lowest taxes in Canada?

Alberta consistently has the lowest provincial income taxes in Canada, with a flat 10% rate on the first $152,354 of income and the highest Basic Personal Amount ($22,481). Among the territories, Nunavut has the lowest rates (4%-11.5%) but with a much higher cost of living. For most Canadians, Alberta offers the best combination of low taxes and reasonable living costs.

Which province has the highest taxes in Canada?

For top earners, Quebec, British Columbia, Nova Scotia, and Newfoundland and Labrador have the highest combined federal-provincial tax rates, all exceeding 50% on income over $250,000. Nova Scotia has the highest provincial rate at 21% for income over $150,000. However, these provinces often offset higher rates with more generous refundable credits for low and middle-income residents.

What is the Basic Personal Amount?

The Basic Personal Amount (BPA) is the income you can earn tax-free before paying any income tax. There are both federal and provincial BPAs that combine to reduce your taxes. For 2026, the federal BPA is up to $16,129, while provincial amounts range from $8,744 (Nova Scotia) to $22,481 (Alberta). Higher BPAs mean lower overall taxes, especially for low and middle-income earners.

What tax credits can I claim in Canada?

Canadian taxpayers can claim numerous federal and provincial tax credits. Federal credits include the Basic Personal Amount, Canada Employment Amount, Age Amount (65+), Pension Income Amount, Disability Tax Credit, Medical Expense Credit, Charitable Donations Credit, and refundable credits like the Canada Workers Benefit and GST/HST Credit. Each province offers additional credits - some provinces provide refundable credits for renters, seniors, low-income workers, children's activities, and more. Our calculator includes all major federal and provincial credits.

What's the difference between a tax credit and a tax deduction?

Tax deductions (like RRSP contributions) reduce your taxable income before tax is calculated, saving you tax at your marginal rate. Tax credits reduce the actual tax you owe after it's calculated. In Canada, most non-refundable credits are worth 15% federally (the lowest tax rate) plus the provincial rate. Refundable credits can result in money back even if you owe no tax. For example, a $1,000 RRSP deduction saves $500 if you're in the 50% tax bracket, while a $1,000 non-refundable credit saves about $150-$250 depending on province.

How do RRSP contributions reduce my taxes?

RRSP contributions reduce your taxable income dollar-for-dollar, which saves you tax at your marginal tax rate. For example, if you're in a 40% combined tax bracket and contribute $10,000 to your RRSP, you'll save approximately $4,000 in taxes. The calculator shows your estimated RRSP tax savings based on your income and province. Remember, you can contribute up to 18% of your previous year's earned income (maximum $32,490 for 2026) plus any unused contribution room.

What is the difference between federal and provincial tax?

Federal tax applies to all Canadians using the same rates and brackets nationwide, while provincial tax varies by province with different rates, brackets, and credits. Both are calculated on the same taxable income but use separate tax bracket systems. For example, someone earning $100,000 in Ontario pays federal tax using federal brackets (14.5%-26%) plus Ontario provincial tax using Ontario brackets (5.05%-11.16%). Quebec is unique - residents receive a Quebec Abatement (16.5% reduction in federal tax) but pay higher provincial rates.

How are dividends taxed in Canada?

Dividends receive preferential tax treatment through the dividend tax credit system. The dividend amount is first "grossed up" (increased by 38% for eligible dividends or 15% for non-eligible), then you claim a tax credit to offset this gross-up and more. This results in lower effective tax rates than employment income at lower income levels. Eligible dividends (from public corporations) receive a larger credit than non-eligible dividends (typically from small private corporations). The calculator automatically handles the gross-up and credit calculations for both federal and provincial taxes.

How are capital gains taxed?

In Canada, only 50% of capital gains are included in taxable income (called the inclusion rate). For example, if you have a $10,000 capital gain, only $5,000 is added to your taxable income. This $5,000 is then taxed at your regular marginal rate. Capital gains benefit from this 50% inclusion rate, making them more tax-efficient than regular employment income. The calculator automatically applies the 50% inclusion rate when you enter capital gains.

What is the difference between eligible and non-eligible dividends?

Eligible dividends come from public corporations or CCPCs (Canadian-Controlled Private Corporations) paying the high corporate tax rate. They are grossed up by 38% and receive a larger dividend tax credit. Non-eligible dividends come from CCPCs earning business income taxed at the small business rate. They are grossed up by 15% and receive a smaller credit. Eligible dividends are more tax-efficient at most income levels. Our calculator handles both types and shows the different tax treatment.

Do I have to pay CPP and EI on all income?

CPP (Canada Pension Plan) and EI (Employment Insurance) only apply to employment income and self-employment income (for CPP), not on investment income, dividends, or capital gains. For 2026, CPP contributions are 5.95% on employment income between $3,500 and $73,300 (maximum $4,055.25), plus 4% CPP2 on income between $73,300 and $83,500 (maximum $408). EI is 1.62% on the first $65,000 (maximum $1,053). Quebec has its own QPP and QPIP systems with different rates. The calculator automatically computes these based on your employment income.

What types of income does this calculator support?

Our calculator handles all major personal income types: employment income (T4), self-employment income, eligible and non-eligible dividends, capital gains, interest income, and other income. It also supports spouse/couple calculations with a combined household view, RRSP contributions, and all major federal and provincial tax credits and deductions.

How accurate is this tax calculator?

Our calculator uses the official 2026 federal and provincial tax rates, brackets, and credit amounts from the Canada Revenue Agency and provincial tax authorities. It includes all major tax calculations including CPP, CPP2, EI, dividend tax credits, capital gains treatment, RRSP deductions, and 45+ federal and provincial tax credits. While highly accurate for most situations, it's designed for estimation purposes. Complex situations involving foreign income, business income with CCA, or specialized credits may require professional tax advice.

Why are Alberta taxes so low?

Alberta has historically maintained low tax rates and no provincial sales tax (PST) due to significant oil and gas revenue that helps fund provincial services. The province has a flat 10% rate on the first $152,354 of income and offers the highest Basic Personal Amount in Canada ($22,481), making it one of the most tax-friendly provinces for residents at all income levels.

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Alberta Tax Calculator

Visually calculate your 2026, 2025, and 2024 personal Alberta taxes with detailed breakdowns and sankey diagrams.

About This Calculator

v1.4Updated: February 2026

Canadian Tax Calculator

Enter your income and deductions below, then click Calculate Tax to see a detailed breakdown of your federal and provincial taxes.

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About Alberta Income Tax

Tax Rates

10% - 15%

5 brackets

Basic Personal Amount

$22,481

Tax-free threshold

Tax System

Alberta

Provincial rates

Overview

Alberta has the most taxpayer-friendly provincial tax system in Canada, with a flat 10% rate on the first $152,354 of taxable income and the country's highest Basic Personal Amount of $22,481. This means Alberta residents pay significantly less provincial tax compared to other provinces.

Combined Federal & Provincial Tax Brackets

Taxable Income RangeIncome Range	Federal RateFed.	Provincial RateProv.	Combined RateTotal
$0 - $58,523	14.00%	8.00%	22.00%
$58,523 - $61,200	20.50%	8.00%	28.50%
$61,200 - $117,045	20.50%	10.00%	30.50%
$117,045 - $154,259	26.00%	10.00%	36.00%
$154,259 - $181,440	26.00%	12.00%	38.00%
$181,440 - $185,111	29.00%	12.00%	41.00%
$185,111 - $246,813	29.00%	13.00%	42.00%
$246,813 - $258,482	29.00%	14.00%	43.00%
$258,482 - $370,220	33.00%	14.00%	47.00%
$370,220 - ∞	33.00%	15.00%	48.00%

* Combined rates show the total marginal tax rate (federal + provincial) for each income bracket

Federal Tax Brackets (2026)

Income Range	Rate
$0 - $58,523	14.00%
$58,523 - $117,045	20.50%
$117,045 - $181,440	26.00%
$181,440 - $258,482	29.00%
$258,482 - ∞	33.00%

AB Provincial Tax Brackets (2026)

Income Range	Rate
$0 - $61,200	8.00%
$61,200 - $154,259	10.00%
$154,259 - $185,111	12.00%
$185,111 - $246,813	13.00%
$246,813 - $370,220	14.00%
$370,220 - ∞	15.00%

How Tax Brackets Work

Tax brackets are progressive, meaning you only pay the higher rate on income within that bracket. For example, if you earn $100,000, you don't pay the highest rate on all your income. Instead, you pay the first bracket rate on the first $58,523, the second bracket rate on income from $58,523 to $117,045, and so on.

Understanding Alberta Tax Brackets

Alberta's 2026 tax structure: 10% on income up to $152,354; 12% from $152,354 to $182,901; 13% from $182,901 to $243,869; 14% from $243,869 to $365,802; and 15% over $365,802. The extended 10% bracket provides substantial savings for middle-income earners.

Key Alberta Tax Credits

•Highest Basic Personal Amount in Canada ($22,481)
•Alberta Disability Supplement Credit
•Alberta Family Employment Tax Credit
•Alberta Infirm Dependant Credit

Provincial Credits Detail

Alberta offers generous non-refundable credits including a $21,885 spouse amount, $16,882 disability amount, and $10,809 disability supplement for children. The province also provides credits for infirm dependants ($12,669) and adoption expenses (up to $18,975).

Tax System Highlights

✓Lowest provincial tax rates in Canada
✓Flat 10% rate on first $152,354 of income
✓Highest Basic Personal Amount in Canada at $22,481
✓No provincial sales tax (PST)
✓Strong credits for disabilities and infirm dependants

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Alberta Tax Calculator

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Combined Federal & Provincial Tax Brackets

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AB Provincial Tax Brackets (2026)

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Understanding Alberta Tax Brackets

Key Alberta Tax Credits

Provincial Credits Detail

Tax System Highlights