Alberta Income Tax Rates and Tax Brackets

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by Enoch Omololu


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Albertans pay one of the lowest income tax rates in Canada.

Even with the pause in the indexation of tax brackets in 2021, the “Alberta Tax Advantage” still means that residents of the province pay the lowest federal and provincial marginal tax rates in the country.

Similar to other provinces, Alberta has a progressive tax system and you pay more taxes as your income increases.

Alberta’s tax rate for personal income ranges from 10% to 15% and the combined federal and provincial tax rate is between 24% and 48%.

Related: Ontario Tax Brackets and Rates

Alberta Tax Brackets 2021

The income tax brackets and rates that apply to taxable income in Alberta for the 2020 and 2021 tax years are:

AB Tax Bracket 2021Tax Rate 2021AB Tax Bracket 2020Tax Rate 2020
Up to $131,22010%Up to $131,22010%
$131,221 to $157,46412%$131,221 to $157,46412%
$157,465 to $209,95213%$157,465 to $209,95213%
$209,953 to $314,92814%$209,953 to $314,92814%
$314,929 and over15%$314,929 and over15%

To break down the numbers, you pay:

  • 10% on the first $131,220 of taxable income, plus
  • 12% on the next $26,244 (i.e. on the portion of taxable income over $131,220 up to $157,464), plus
  • 13% on the next $52,488 (i.e. on the portion of taxable income over $157,464 up to $209,952), plus
  • 14% on the next $104,976 (i.e. on the portion of taxable income over $209,952 up to $314,928), plus
  • 15% on amounts exceeding $314,928

Along with provincial taxes, you are also required to pay federal taxes on your income. For 2021, the applicable federal tax brackets and rates are:

Taxable IncomeTax Rate
Up to $49,02015%
Over $49,020 up to $98,04020.50%
Over $98,040 up to $151,97826%
Over $151,978 up to $216,51129%
$216,511 and over33%

Alberta Marginal Tax Rates (Federal and Provincial)

Marginal tax rates reflect how much you pay in taxes on an additional dollar of income.

Using the tool here, the combined federal and provincial marginal tax rates for Alberta residents in 2021 are as follows:

Alberta Marginal Tax Rates 2021

The numbers above take into consideration Alberta’s basic personal amount which is $19,369 for this year. It also includes the federal basic personal amount that is up to a maximum of $13,808.

You can use your marginal tax rate to determine how much you save in taxes when you make a tax deduction e.g. after you make an RRSP contribution.

For example, if your taxable income is $100,000 and your RRSP contribution in 2021 is $10,000, you can expect a tax refund of $3,600 based on a marginal tax rate of 36%.

Alberta Tax Credit and Deductions

You can lower your taxes payable using applicable refundable and non-refundable tax credits available federally and provincially.

Popular non-refundable credits include the basic personal amount for eligible dependents, age amount, charitable donations, medical expenses, caregiver amount, public transit passes, and the first-time homebuyers credit.

A non-refundable tax credit can reduce your taxes to zero, however, you won’t get a refund if your credits exceed taxes owed.

Popular refundable tax credit includes the working income tax credit and Goods and Services Tax credit. Alberta also has the investor tax credit (AITC) and Alberta stock savings plan tax credit.

Refundable tax credits lower your taxes and if you don’t owe taxes, you get a refund.

Tax deductions lower your taxable income. Regular deductions applicable to Albertans include CPP contributions, employment insurance, RRSP contributions, and interest on loans.

How To File Your Tax Return in Alberta

The deadline for individuals to file their taxes each year is April 30. Self-employed folks get an extension until June 15.

If you have a modest income, CRA offers free tax clinics where volunteers complete your tax return for free. Alternatively, you can file your tax return using:

  1. Free tax software such as TurboTax or SimpleTax.
  2. A paper tax return you can download from the CRA website.
  3. A paid tax preparation service such as HR Block.

Here’s an article with more details about free tax return software in Canada.

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Enoch Omololu

Enoch Omololu is a personal finance expert and a veterinarian. He has a master’s degree in Finance and Investment Management from the University of Aberdeen Business School (Scotland) and has completed several courses and certificates in finance, including the Canadian Securities Course. He also has an MSc. in Agricultural Economics from the University of Manitoba and a Doctor of Veterinary Medicine degree from the University of Ibadan. Enoch has a passion for helping others win with their personal finances and has been writing about money matters for over a decade. His writing has been featured or quoted in The Globe and Mail, Winnipeg Free Press, Wealthsimple, Financial Post, Toronto Star, Credit Canada, MSN Money, National Post, CIBC, and many other personal finance publications.

His top investment tools include Wealthsimple and Questrade. He earns cash back on purchases using KOHO, monitors his credit score for free using Borrowell, and earns interest on savings through EQ Bank.

2 thoughts on “Alberta Income Tax Rates and Tax Brackets”

  1. Good article but its claim that Alberta has “the lowest federal and provincial marginal tax rates in the country” is not entirely accurate. I cannot speak for other provinces but British Columbia, which has brackets that levy 5.06% against income up to $41,725 and 7.7% against the next $41,726 (i.e. up to a total of $83,451) is certainly lower for 5-figure incomes.

    Certainly, higher income earners who would pay 16.8% for income between $157,748 and $220,000 and 20.5% for income above $220,000, would pay less tax if they moved to Alberta.

    However, I’m not a high income earner and we’re in the process of moving from Alberta to BC this year. By my calculations – I’ve built a spreadsheet that I use for annual tax planning – I project that I’ll pay about $1300 less income tax in BC than I would if I remained in Alberta. If I play with the taxable income amount, my spreadsheet says that I would begin to pay more income tax in BC if I earned ~$150,000 and up, although the exact figure would depend on the composition of that income.

    Of course, if you expand the scope to all taxes – such as PST and other taxes in BC – the situation changes and Alberta once again has an “overall” tax advantage.

    • @Michael: Thanks for your comment. I believe Alberta still maintains its position for having one of the lowest combined tax rates in Canada and North America. That said, I agree that the Alberta Tax Advantage has eroded a bit in recent years and this is more pronounced at some tax brackets. The subject is interesting to me as I’m also looking at potentially bailing from Manitoba for similar reasons.

      This article digs into it a bit further:


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