Manitoba Income Tax Calculator 2026

Manitoba income tax brackets worked through: a $70,000 salary in 2026

On a $70,000 salary in 2026, Manitoba income tax comes to $5,742.67 after credits and take-home pay is $51,899, or $1,996 every two weeks. The enhanced part of CPP ($665.00) is deducted first, so Form MB428 applies the brackets to $69,335.00, as the table below shows.

• Credits: 10.8% × ($15,780 basic personal amount + $3,291.75 base CPP + $1,123.07 EI) = $2,181.04.
• Manitoba tax: $7,923.71 − $2,181.04 = $5,742.67. The Family Tax Benefit is nil at this income.
• Average rate including federal tax, CPP and EI: 25.86%; rate on the next dollar: 37.64%.

Manitoba tax rate on a raise: the $100,000 jump and the high-income clawback

The biggest step in the Manitoba tax rate is at $100,000, where the provincial rate rises from 12.75% to 17.4%. Combined with federal tax, ordinary income is taxed at 33.25% at the margin at $95,000 but 37.9% at $105,000.

At the top, 33% federal plus 17.4% Manitoba gives 50.4%, yet the calculator shows 51.25% at $300,000. The difference is the basic personal amount being clawed back between $200,000 and $400,000 of net income, which works like a hidden surcharge of about 0.85%.

What changed in the rate schedule for 2026: nothing. Manitoba froze its brackets, so the middle rate has started at $47,000 since 2024 while federal brackets rose 2%, and inflation-matching raises drift into higher bands.

Filing a Manitoba tax return: MB428, MB428-A and MB479

You pay Manitoba tax for 2026 if you were resident in Manitoba at the end of the year (31 December 2026), according to the CRA’s Manitoba tax package. The return is due on 30 April 2027, or 15 June 2027 if you or your spouse are self-employed, but any balance owing is due on 30 April.

• Form MB428 (Manitoba Tax): brackets less non-refundable credits.
• Schedule MB428-A: the extra Family Tax Benefit amounts for a spouse or partner, disabled dependants and children, on top of the basic amount claimed on MB428.
• Form MB479 (Manitoba Credits): refundable credits paid even if you owe no tax, including the personal tax credit, the Homeowners and Renters Affordability Tax Credits, the seniors’ school tax rebate, the primary caregiver credit (a flat $1,400 if you cared for at least 90 days for someone assessed at Level 2 or higher under the Manitoba Home Care Program) and the fertility treatment credit (40% of eligible medical expenses, to a maximum credit of $16,000). The CRA runs no separate Manitoba benefit payments, so low-income renters must file to get the renters credit.

Manitoba payroll: what to put on Form TD1MB

Your employer withholds Manitoba tax using Form TD1MB, filled out with the federal TD1 when you start a job. If you skip it, the CRA says your employer will deduct tax “after allowing the basic personal amount only”. Two Manitoba-specific points: if you expect net income above $200,000, the 2026 form sends you to worksheet TD1MB-WS to reduce the $15,780 basic amount, and you enter zero at $400,000 or more.

After-tax income in Manitoba compared with Saskatchewan and Ontario

A typical Manitoba employee keeps less than in either neighbouring province (single, no other income, 2026):