Canada Provinces Tax Comparison 2026: Which Province Has the Lowest Taxes?

Canada's provincial income tax system means where you live determines a significant portion of your tax bill — even though federal tax rates are the same nationwide. At $100,000 income, the difference between the cheapest province (BC) and the most expensive (Quebec) is a staggering $9,862 per year in provincial income tax alone.

This guide compares all 10 provinces on income tax, sales tax, and total tax burden — with specific guidance on which province suits different types of earners and life situations.

Provincial Income Tax at a Glance: Ranked Lowest to Highest at $100K

The table below ranks all 10 provinces by provincial income tax at $100,000 income for 2026. Federal income tax is the same in all provinces and is excluded — this is provincial tax only.

Key insight: BC wins at $100K because its bottom bracket (5.06%) is almost as low as Ontario's (5.05%), but its brackets are compressed. At higher incomes, BC's 20.5% top rate means Ontario pulls ahead significantly above $150,000.

Provincial Sales Tax by Province

Provincial sales tax adds significantly to the total tax burden, particularly for high-spending households. Here's how each province compares:

Note: Not all spending is subject to sales tax. Basic groceries, prescription drugs, and some services are exempt in most provinces. Figures above are illustrative for taxable spending.

Total Tax Burden: Income + Sales Tax Combined

Combining provincial income tax at $100,000 with sales tax on $40,000 of spending gives the most complete picture of provincial tax burden. Amounts shown are provincial taxes only — federal income tax ($15,440 at $100K) and federal GST ($2,000) are equal everywhere and excluded.

Overall winner on total provincial tax burden: BC at $9,349 total — just ahead of Ontario at $10,241 and Alberta at $10,000. The three western provinces dominate the low-tax tiers. Quebec has the highest combined burden at $20,401 — over double BC's.

Who Should Move Where: Province Recommendations by Situation

Young Professional (Income $75K–$150K)

Best choice: BC or Ontario. BC offers the lowest income tax at mid-range incomes. Ontario is close behind and offers Canada's largest job market in Toronto. Alberta's no-PST is appealing for high spenders, but the income tax disadvantage outweighs this for most professionals at these income levels.

High Earner (Income $150K–$500K)

Best choice: Ontario. Ontario's top rate of 13.16% is far below BC's 20.5%, creating a significant advantage at high incomes. At $250,000 income, Ontario saves $4,028/year over BC. Alberta is competitive but its income tax starts higher. Ontario's combination of Canada's largest economy and capped top rate makes it ideal for executives and high earners.

Retirees (Retirement Income $60K–$120K)

Best choice: BC or Ontario (nearly tied). At typical retirement incomes, BC has marginally lower income tax. BC's mild climate is a major lifestyle draw. For retirees with significant spending, Alberta's no-PST adds material savings. Alberta suits budget-conscious retirees who prefer lower housing costs in smaller cities.

Small Business Owners

Best choice: BC or Alberta depending on business type. Both provinces have identical 11% combined SBD corporate rates. BC wins on personal income below $230K. Alberta wins for product businesses due to no-PST on inputs. Ontario is a strong third choice for businesses needing access to Toronto's large corporate market.

Family with Children

Best choice: Ontario for income tax; Quebec for subsidised childcare. Quebec's $10/day CPE childcare is unique in Canada and worth $15,000–$25,000/year per child versus other provinces. For families with 2+ young children, Quebec's childcare subsidy can offset much of the provincial income tax disadvantage. For families without young children, Ontario or BC offer better after-tax income.

Province-by-Province Comparison Index

Use the links below to explore detailed comparisons between any two provinces. Each page includes full income tables, pros and cons, FAQs, and specific savings calculations.

Comparisons Featuring Ontario

• Ontario vs Alberta — Ontario cheaper on income tax; Alberta wins on no-PST
• Ontario vs British Columbia — BC cheaper below $140K; Ontario better above
• Ontario vs Quebec — Ontario saves $9,370/year at $100K income
• Ontario vs Nova Scotia — Ontario significantly cheaper at all levels
• Ontario vs New Brunswick — Ontario wins on income tax
• Ontario vs Manitoba — Ontario saves $4,793 at $100K
• Ontario vs Saskatchewan — Ontario saves $4,418 at $100K
• Ontario vs PEI — Ontario saves $6,367 at $100K
• Ontario vs Newfoundland — Ontario saves $5,131 at $100K

Comparisons Featuring Alberta

• Alberta vs Ontario — Alberta wins on no-PST; Ontario wins on income tax
• Alberta vs British Columbia — BC cheaper on income tax; Alberta wins on no-PST
• Alberta vs Nova Scotia — Alberta wins significantly on both
• Alberta vs Saskatchewan — Alberta wins on both income tax AND sales tax
• Quebec vs Alberta — Alberta saves $10,000+/year total at $100K

Comparisons Featuring British Columbia

• BC vs Alberta — BC cheaper on income tax below $230K
• BC vs Ontario — BC cheaper below $140K
• BC vs Nova Scotia — BC dramatically cheaper on both income and sales tax

Quebec Comparisons

• Quebec vs Ontario — Ontario saves $9,370 at $100K
• Ontario vs Quebec — Detailed breakdown with French culture context

Atlantic Province Comparisons

• Nova Scotia vs New Brunswick — NB saves $2,183 at $100K

Retirement Comparisons

• Alberta vs BC in Retirement — BC wins on income tax; Alberta on PST
• Ontario vs Alberta in Retirement — Nearly tied when all taxes considered
• Ontario vs BC in Retirement — Almost identical at typical retirement incomes

Small Business Comparisons

• Ontario vs Alberta for Small Business — Both SBD rates 11%; personal income tax differs
• BC vs Alberta for Small Business — Identical SBD rates; BC wins personal tax below $230K