The Tax Brief real effective rates for 111+ countries — bi-weekly, free.
HEAD-TO-HEAD TAX COMPARISON · 2026

COUNTRY A Ontario VS COUNTRY B Alberta

Side-by-side analysis of income tax, effective rates, and take-home pay for Ontario and Alberta in 2026.

Daniel · CountryTaxCalc Updated October 2026 Tax Comparison 2026
Calculate your take-home → See all comparisons →
OVERVIEW
For small business owners, the Ontario vs Alberta comparison involves two distinct layers: personal income tax on the salary you draw from your business, and corporate income tax on profits retained in the corporation. On personal income, Ontario is cheaper only up to about $117,000 — at a $100,000 owner salary, Ontario saves $576/year, but at $150,000 Alberta is $2,466 cheaper and at $300,000 it is $12,573 cheaper because Ontario's surtax lifts its effective top rate to about 20.5% versus Alberta's 15%. However, Alberta's Small Business Deduction (SBD) rate of 2% provincial (vs Ontario's 3.2%) saves $1,200/year on $100,000 of corporate profit. Alberta's zero PST also means lower business input costs — no 8% Ontario PST on business purchases. For product-based businesses with significant inventory or capital expenditure, Alberta's no-PST advantage can be substantial. Figures are provincial income tax only, single filer, using the 2026 basic personal amount credit, with Ontario surtax included and the Ontario Health Premium excluded. The decision often comes down to where your customers and talent are — Toronto's larger market frequently justifies Ontario's slightly higher corporate rate.
Section 01

The Big Picture

Top-line rates and effective take-home for a typical earner — including income tax, social contributions, and applicable surcharges.

🍁
COUNTRY A
Ontario
TAX RATE
5.05-13.16%
Lower Personal Income Tax

5 progressive brackets from 5.05% to 13.16%

🏔️
COUNTRY B
Alberta
TAX RATE
10-15%
Lower Corporate Rate + No PST

5 progressive brackets from 10% to 15%

TYPICAL ANNUAL DIFFERENCE
Moving from Alberta → Ontario at $100,000
$576

Ontario business owners pay $576 less personal income tax than Alberta at $100K owner salary. However, Alberta's 2% SBD rate (vs Ontario's 3.2%) saves $1,200/year on $100K corporate profit — and no PST means lower business input costs.

Section 02

Tax Savings by Income Level

Net take-home after all income tax, social contributions, and surcharges — for a single employee with no dependents.

GROSS INCOME
🍁 ON TAX
🏔️ AB TAX
SAVINGS
10-YEAR
$75,000
$3,997
$4,454
-$457
-$4,570
$100,000
$6,378
$6,954
-$576
-$5,760
$150,000
$14,420
$11,954
$2,466
$24,660
$200,000
$23,905
$18,018
$5,887
$58,870
$300,000
$44,123
$31,550
$12,573
$125,730
🍁

Ontario Pros & Cons

+ PROS
  • Lower personal income tax on owner salary up to about $117,000
  • Toronto: Canada's largest B2B market, tech ecosystem, and professional talent pool
  • Strong venture capital and startup financing ecosystem in Ontario
  • Access to diverse supply chains and professional service providers
− CONS
  • 3.2% provincial SBD rate vs Alberta's 2% — costs $1,200/year on $100K of corporate profit
  • 8% Ontario PST on business inputs — equipment, materials, software (non-SaaS)
  • 13% HST on all purchases — 8% provincial component is real input cost for B2B
  • Higher commercial real estate costs in Toronto vs Calgary
🏔️

Alberta Pros & Cons

+ PROS
  • 2% provincial SBD rate — $1,200/year cheaper on $100K corporate profit vs Ontario
  • No provincial PST — zero 8% tax on business equipment, supplies, and inputs
  • Lower commercial rent in Calgary vs Toronto
  • Growing startup ecosystem with strong government support for tech and energy innovation
− CONS
  • Higher personal income tax than Ontario on owner salary between about $40,000 and $117,000
  • Smaller B2B market than Ontario — fewer corporate clients and enterprise customers
  • Less venture capital and angel investor activity than Toronto
  • Economy more concentrated in energy sector
FAQ

Frequently Asked Questions

Is Ontario or Alberta better for small business owners?

It depends on your business structure and salary. On personal income: Ontario wins up to about $117,000 (saves $576/year at $100K salary), while Alberta wins above that (by $2,466 at $150K). On corporate SBD rate: Alberta wins (saves $1,200/year on $100K profit at 2% vs 3.2%). On input costs: Alberta wins (no PST). For service businesses in Toronto's market, Ontario can still win overall. For product businesses with significant purchases, or owners drawing high salaries, Alberta's advantages add up.

What is the Small Business Deduction (SBD) rate in Ontario vs Alberta?

Ontario's combined SBD rate is 12.2% (3.2% provincial + 9% federal) on the first $500,000 of active business income. Alberta's combined SBD rate is 11% (2% provincial + 9% federal) on the first $500,000. Alberta saves $1,200/year on every $100,000 of incorporated business profit.

How does Ontario PST affect small business costs?

Ontario's 8% provincial PST (as part of 13% HST) applies to most business inputs including equipment, manufacturing machinery, and some services. Businesses registered for HST collect and remit HST but also receive Input Tax Credits (ITCs) on business purchases — meaning registered HST businesses essentially recover the HST paid on inputs. The PST component is effectively cost-neutral for HST-registered businesses making taxable supplies.

Which province has better access to startup funding?

Ontario, particularly Toronto, has Canada's most developed venture capital and angel investor ecosystem. The MaRS Discovery District, multiple accelerators, and proximity to Bay Street financial capital make Toronto the top city for startup funding. Calgary's ecosystem is growing rapidly but is smaller, with particular strength in energy tech, AgriFood, and infrastructure technology.

Should I incorporate in Ontario or Alberta?

Incorporation province affects where you pay provincial corporate tax. If your business primarily operates in Ontario, you'll pay Ontario corporate tax regardless of where you're incorporated. Incorporating in Alberta to save tax while operating in Ontario generally doesn't work — provincial corporate tax is based on where income is earned. Consult a Canadian corporate tax accountant for your specific situation.

How does the Ontario vs Alberta comparison change at $200K+ owner salary?

At $200,000 owner salary: Ontario pays $23,905 vs Alberta's $18,018 — Alberta saves $5,887. At $300,000: Ontario pays $44,123 vs Alberta's $31,550 — Alberta saves $12,573. Alberta's personal income tax advantage grows at higher salaries, because Ontario's surtax lifts its effective top rate to about 20.5% versus Alberta's 14-15% rates on income above $246,813.

What business types benefit most from Alberta's no-PST?

Product-based businesses with significant physical inventory, manufacturing operations, or capital-intensive equipment benefit most from Alberta's no-PST. A contractor buying $200,000 of equipment annually saves $14,000 in PST by operating in Alberta. Service businesses where inputs are primarily labour see less PST impact, making Ontario's larger market often the better choice for pure service firms.
From the brief
US$2Mnet worth that triggers the exit tax
AT€100kdeferred gains: yearly proof from July
HU1%proposed wealth tax above 1bn forints
The Tax Brief · Subscribe free

More like this, every two weeks.

Verified rates, real after-tax figures, plain English. Free.

Bi-weekly. No spam. Unsubscribe in one click.