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Manitoba GST Calculator

This free Manitoba sales tax calculator starts from the province's 12% combined rate. Add tax to a net price, or work backwards from a tax-inclusive total. 5% GST + 7% RST = 12% combined, each calculated on the price before tax.

Manitoba GST Calculator

Results update live as you type. Amounts in CAD. Nothing leaves your browser.

Combined rate: 12% — 5% GST + 7% RST = 12% combined, each calculated on the price before tax.

Your Numbers
“Add tax” starts from a net price. “Remove tax” works backwards from a total that already includes tax. This is the GENERAL combined rate in Manitoba — zero-rating, exemptions and narrower provincial-tax coverage may apply to specific items. If you know a different rate applies to your item, type it into the rate field.
Your result
0.00
total including tax
Net amount (before tax)0.00
Tax amount0.00
Gross amount (with tax)0.00
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Combined rate verified October 2026 · Source: Canada Revenue Agency — Charge and collect the GST/HST

How to calculate Manitoba sales tax in 3 steps

  1. Enter your amount. Type the price you are working with — either before tax or tax-inclusive, depending on what you have.
  2. Pick the rate and direction. The 12% combined rate is pre-filled and editable; choose “Add tax” or “Remove tax”.
  3. Read the split instantly. You get the net amount, the exact tax, and the gross total — ready to quote, invoice, or check a receipt against.

Why getting the Manitoba split right matters

Whether you are a seller working out what to charge or a buyer checking a receipt, the split matters: net, tax, total. Get any one of them wrong and either you absorb the tax or your customer disputes the invoice. This calculator shows all three instantly, in Canadian dollars.

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Manitoba sales tax FAQ

The combined rate is 12%. 5% GST + 7% RST = 12% combined, each calculated on the price before tax. Manitoba charges 5% GST plus 7% Retail Sales Tax (RST). The two taxes are calculated separately on the price before tax, so they add to a plain 12%.
Multiply the net price by the combined rate and add it on: a C$500.00 item at 12% gives C$60.00 of tax and a C$560.00 total. In the calculator, choose “Add tax”, enter the amount and rate, and the split appears instantly.
Divide the gross total by (1 + rate ÷ 100). At 12%, a C$500.00 total divides to a C$446.43 net — the tax inside it is C$53.57. Choose “Remove tax” in the calculator and it does this for you.
5% GST + 7% RST = 12% combined, each calculated on the price before tax. The federal GST and the provincial tax are charged and remitted separately.
No. Zero-rating and exemptions apply to some items under the GST/HST, and in GST+PST provinces the provincial tax covers a narrower range of goods and services than the GST does. This calculator uses the general combined rate; type a different rate if your item qualifies for another treatment.
Yes — unlimited calculations, no signup, no watermark. Everything runs in your browser; nothing you type is uploaded anywhere.

Related calculators

See all provinces and territories, try the tax calculator for any rate, or put the result on a free invoice. More province calculators: British Columbia · New Brunswick.