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 $7,585 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, calculated for a single employee with wage income using the 2026 basic personal amount and the other standard credits and reductions an employee receives (such as the credits for CPP and EI contributions). Ontario includes its surtax and the Ontario Health Premium. Quebec is shown before the 16.5% federal abatement, which reduces Quebec residents' federal tax rather than their provincial tax.

Key insight: BC wins at $100K because its bottom bracket (5.6% for 2026, up from 5.06%) is close to Ontario's (5.05%) and its second bracket runs to $100,728. Ontario's surtax lifts its effective top rate to about 20.5% (13.16% x 1.56), so BC is cheaper than Ontario from roughly $40,000 upward (at $150,000: BC $11,552, Alberta $11,470, Ontario $14,608). Alberta is cheaper than Ontario above about $40,000, and its top rate is only 15%, so it is the cheapest of the three above about $148,000. Top-rate note: Prince Edward Island's 20% is the blended 2026 rate for income over $200,000 (a new 21% rate applies from July 1, 2026).

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 ($13,302 at $100K) and federal GST ($2,000) are equal everywhere and excluded.

Overall winner on total provincial tax burden: Alberta at $6,470 total — ahead of BC at $8,355 and Ontario at $9,923. Alberta's lead comes from having no provincial sales tax and low provincial income tax rates. Quebec has the highest combined burden at $17,130 — about double BC's and about two and a half times Alberta's.

Who Should Move Where: Province Recommendations by Situation

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

Best choice: BC at $75K–$100K; Alberta from about $150K. At $75,000 BC is $3,661 versus Alberta's $4,010 and Ontario's $4,446; at $100,000 BC is $5,555 versus Alberta's $6,470 and Ontario's $6,723 (including surtax and Health Premium). At $150,000 Alberta ($11,470) and BC ($11,552) are level while Ontario costs $14,608. Ontario offers Canada's largest job market in Toronto, and Alberta's lack of a provincial sales tax adds to its appeal for high spenders.

High Earner (Income $150K–$500K)

Best choice: Alberta. Ontario's 13.16% top bracket looks low, but its surtax lifts the effective top rate to about 20.5%, so Ontario is the most expensive of the three at high incomes. At $250,000 income, provincial tax is $24,021 in Alberta, $27,480 in BC and $34,161 in Ontario — Alberta saves $10,140/year over Ontario and $3,459 over BC. Ontario's advantage for executives is its job market, not its tax rates.

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

Best choice: BC (Alberta close at the lower end). At $60,000 BC ($2,567) and Alberta ($2,631) are nearly level with Ontario about $400 higher ($2,982); at $75,000 BC is $3,661, Alberta $4,010 and Ontario $4,446. BC has lower income tax than Ontario from about $40,000 upward and lower than Alberta from about $49,000 to about $148,000. BC's mild climate is a major lifestyle draw. For retirees with significant spending, Alberta's lack of a provincial sales tax 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 from roughly $49,000 to $148,000; Alberta is cheaper above about $148,000. Alberta wins for product businesses because it has no provincial sales tax on purchases. Ontario is a strong third choice for businesses needing access to Toronto's large corporate market.

Family with Children

Best choice: BC for income tax at $100K; Quebec if you have several young children in regulated childcare. Quebec's regulated childcare costs $9.65/day in 2026 (about $2,500 a year over roughly 260 days), but it is not unique: Manitoba, Saskatchewan, Newfoundland and Labrador and PEI also cap fees at $10/day. Against the fees the Canadian Centre for Policy Alternatives reports for preschool-age spaces in 2026 (about $22/day in Ontario's big cities, $24 to $42/day in BC), Quebec saves roughly $3,000 to $8,000 a year per child. For families with 2+ young children that can offset much of Quebec's provincial income tax disadvantage versus Ontario or BC, though not versus the other $10/day provinces. For families without young children, BC, Ontario or Alberta 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 — Alberta cheaper on income tax above about $40K and wins on no-PST
• Ontario vs British Columbia — BC cheaper on income tax above about $40K
• Ontario vs Quebec — Ontario saves $6,417/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 $2,761 at $100K
• Ontario vs Saskatchewan — Ontario saves $1,918 at $100K
• Ontario vs PEI — Ontario saves $4,417 at $100K
• Ontario vs Newfoundland — Ontario saves $3,603 at $100K

Comparisons Featuring Alberta

• Alberta vs Ontario — Alberta wins on both income tax and no-PST
• 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 from about $49K to $148K
• BC vs Ontario — BC cheaper above about $40K
• BC vs Nova Scotia — BC dramatically cheaper on both income and sales tax

Quebec Comparisons

• Quebec vs Ontario — Ontario saves $6,417 at $100K
• Ontario vs Quebec — Detailed breakdown with French culture context

Atlantic Province Comparisons

• Nova Scotia vs New Brunswick — NB saves $2,348 at $100K

Retirement Comparisons

• Alberta vs BC in Retirement — BC wins on income tax; Alberta on PST
• Ontario vs Alberta in Retirement — Alberta cheaper on income tax and has no PST
• Ontario vs BC in Retirement — BC lower on income tax at typical retirement incomes

Small Business Comparisons

• Ontario vs Alberta for Small Business — Combined SBD rates differ (Alberta 11%, Ontario 12.2%); personal income tax differs
• BC vs Alberta for Small Business — Identical SBD rates; BC wins personal tax from about $49K to $148K