Form AB428, Alberta Tax and Credits, is used to calculate your Alberta tax.

Alberta Tax and Credits (AB428)

Tax rates for 2018

  • 10% on the first $128,145 of taxable income, plus
  • 12% on the portion of taxable income more than $128,145 but not more than $153,773, plus
  • 13% on the portion of taxable income more than $153,773 but not more than $205,031, plus
  • 14% on the portion of taxable income more than $205,031 but not more than $307,547, plus
  • 15% of taxable income over $307,547

Non-refundable tax credits and other credits

Alberta offers the following credits to further reduce your amount of provincial tax payable:

For more information

If you have questions about Alberta tax and credits, go to Taxes or call the CRA at 1-800-959-8281.

To get forms, go to Forms and publications.

Provincial and territorial government partners

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