Billionaires probably aren't big fans of this, but Canada uses a progressive tax system, which means someone's tax rate increases the more money they earn. The progressive tax system is true for both federal and provincial/territorial taxes, which each have their own unique tax brackets (they're just keeping the ol' tax code fun). Income tax in Canada is based on your taxable income, which is your total gross income from all sources, minus eligible deductions.
Provincial/territorial taxes are based on your province or territory of residence as of December 31. For example, if you're filing 2026 taxes and you lived in Ontario to start the year before moving to Alberta in November, you'll be subject to Alberta income tax (in addition to federal taxes everyone in Canada pays).
What are Alberta's 2026 tax brackets and rates?
Alberta uses a progressive provincial tax system with six brackets for 2026: rates run from 8% on the first $61,200 of taxable income up to 15% on income over $370,220. Here are the full 2026 Alberta brackets:
2026 Alberta income tax brackets | 2026 Alberta income tax rate |
|---|---|
| $61,200 or less | 8% |
| Over $61,200 up to $154,259 | 10% |
| Over $154,259 up to $185,111 | 12% |
| Over $185,111 up to $246,813 | 13% |
| Over $246,813 up to $370,220 | 14% |
| More than $370,220 | 15% |
What are Canada's federal 2026 tax brackets and rates?
The following are the federal tax rates for tax year 2026 according to the Canada Revenue Agency (CRA):
2026 federal income tax brackets | 2026 federal income tax rates |
|---|---|
| $58,523 or less | 14% |
| over $58,523 to $117,045 | 20.5% |
| over $117,045 to $181,440 | 26% |
| over $181,440 to $258,482 | 29% |
| More than $258,482 | 33% |
What are the combined federal and Alberta tax rates for 2026?
Because you pay federal and Alberta tax at the same time, your true rate on each slice of income is the two rates added together. Here's how the 2026 combined marginal rates work out for an Alberta resident.
2026 taxable income | Combined federal + Alberta marginal rate |
|---|---|
| $58,523 or less | 22% |
| Over $58,523 up to $61,200 | 28.5% |
| Over $61,200 up to $117,045 | 30.5% |
| Over $117,045 up to $154,259 | 36% |
| Over $154,259 up to $181,440 | 38% |
| Over $181,440 up to $185,111 | 41% |
| Over $185,111 up to $246,813 | 42% |
| Over $246,813 up to $258,482 | 43% |
| Over $258,482 up to $370,220 | 47% |
| More than $370,220 | 48% |
Each rate only applies to the income that falls inside that band, not to your whole income. The rate at the top of your income is your marginal rate.
How do I calculate income tax in Alberta?
If you want to get a rough estimate of how much income tax you owe on your taxable income, first calculate your federal income tax, then calculate your provincial tax, and finally, add the amounts together. If you divide that amount by your income, you'll arrive at your average tax rate. This is the percentage of tax you pay on every dollar you earn.
So if your taxable income was $45,000 and you didn't have any deductions or credits, your calculation would be:
$45,000 x 14% = $6,300 (federal taxes)
$45,000 x 8% = $3,600 (Alberta provincial taxes)
Total income tax: $6,300 + $3,600 = $9,900
One confusing detail to note: In a progressive tax system, your income tax payable is cumulative. That means that depending on what tax bracket your taxable income falls in, you could be paying multiple rates of tax.
To see this in action, let's say you have a taxable income of $60,000. Here's how you would figure out your taxes:
Calculating the federal tax bill, based on the updated 2026 federal tax rates:
First $58,523 taxed at 14% = $8,193.22
Remaining $1,477 taxed at 20.5% = $302.79
Total federal tax = $8,193.22 + $302.79 = $8,496.01
For the provincial tax bill, as a resident of Alberta you'd pay 8% on $60,000, since that income is still within the first AB bracket of $61,200. Your total Alberta tax would be $4,800.
To get the total tax bill, add what you owe federally ($8,496.01) and what you owe to Alberta ($4,800), for a combined amount of $13,296.01. What a deal for getting to live in AB!
What's the difference between your marginal and average tax rate?
These two numbers get mixed up all the time, but they answer different questions.
Marginal tax rate: the rate you pay on your next dollar of income. It's the combined rate of the highest bracket your income reaches.
Average (or effective) tax rate: the total tax you actually pay divided by your total income. Because the lower brackets tax the first part of your income at lower rates, your average rate is always lower than your marginal rate.
Take the $60,000 example above. The last part of that income sits in the 28.5% combined bracket, so 28.5% is the marginal rate.. But the total tax of about $13,296 works out to roughly 22% of $60,000, so about 22% is the average rate.
How can I reduce my taxes in Alberta?
Check out these ways to cut down on how much tax you'll owe as an Alberta resident through deductions or credits (note: asking nicely to pay less doesn't work; we've tried).
Tax credits
Finally, a word we love to hear whether we're spending on trousers or taxes: discounts! The most common federal non-refundable tax credits are things like the basic personal amount, medical expenses, and charitable or political donations.
Most taxpayers in Canada are eligible to claim the federal basic personal amount (BPA) of $16,452 on their 2026 taxes, which reduces the tax they owe (a non-refundable credit worth 14% of that amount), if their net income is $181,440 or less. (For income above $181,440, the BPA is gradually reduced, stopping at $14,829 for those with a net income of $258,482 or more.) In AB, you are also eligible to claim a provincial basic personal amount of $22,769. There are additional credits for seniors, for people who have a qualifying disability, or for those caring for a person with a disability.
Also, if your income is less than $16,452 for 2026, you shouldn't have to pay any income tax. You should still file your taxes, though. All kinds of federal and provincial/territorial programs, such as the Canada Groceries and Essentials Benefit (formerly the GST/HST credit), are based on your income as reported on your income tax return.
Non-refundable tax credits reduce the amount of tax you have to pay, but you are only eligible to claim them if you owe taxes. In other words, you need to have earned some kind of taxable income. For non-refundable tax credits, you can claim only as much as would reduce your taxes to zero, but you don't get the excess as a refund.
So if you owe $4,000 in taxes, and you have $4,500 in non-refundable tax credits, you can claim $4,000, but you don't get $500 as a refund. In some circumstances, such as unused tax credits for tuition, your student loan interest and donations can be carried forward for future years.
Tax deductions
A deduction reduces your taxable income, lowering the amount of income you will be taxed on. The CRA provides detailed information on both federal and province/territory specific deductions. Deductions exist for moving expenses, employment expenses, rental losses, Registered Pension Plan (RPP) holders, Registered Retirement Savings Plan (RRSP) contributors, and more. There may be others that you qualify for. Check this list or call the CRA at 1-800-959-8281.
Why do Alberta's tax brackets change each year?
The bracket thresholds usually shift a little every year. That's indexation: the government adjusts the income cut-offs to keep pace with inflation so that a cost-of-living raise doesn't quietly push you into a higher bracket.
Both the federal government and Alberta index their brackets, and the basic personal amount typically rises the same way. It's worth checking the current year's figures before you file, since the thresholds you used last year will likely have moved.
