Comprehensive guides to Canadian provincial and territorial taxes. Compare rates, find savings opportunities, and make informed decisions.
Discover which provinces have the lowest income tax. Alberta leads with no PST and low rates. Compare all 13 provinces and territories.
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Which provinces have the highest tax burden? Quebec leads at 53%+, followed by Nova Scotia and the Atlantic provinces. See what you get for higher taxes.
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Tax considerations for Canadian retirees. CPP/OAS taxation, pension income splitting, and age credits by province.
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Compare PST, HST, and GST across Canada. Alberta's 0% PST advantage explained.
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Calculate your taxes for any Canadian province or territory:
All tax data sourced from the Canada Revenue Agency (CRA) and official provincial tax authorities. Last updated: January 2026.