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GST/HST and Sales Tax Calculator

Enter an amount, choose the province and whether the price includes tax. The calculator splits out the GST or HST and any provincial sales tax.

Amount

$
Price including tax
$0
Price before tax
$0
GST
$0
PST
$0
Total tax rate
0%

Estimates for planning only, not financial, tax or building advice. Check with a professional before you decide. Terms

Question about this calculator? Ask us.

Sales tax rates by province (2026)

Province or territoryGST or HSTPST, RST or QSTTotal
Alberta, NWT, Nunavut, YukonGST 5%None5%
British ColumbiaGST 5%PST 7%12%
ManitobaGST 5%RST 7%12%
SaskatchewanGST 5%PST 6%11%
QuebecGST 5%QST 9.975%14.975%
OntarioHST 13%Included13%
Nova ScotiaHST 14%Included14%
New Brunswick, Newfoundland and Labrador, PEIHST 15%Included15%

Source: Canada Revenue Agency, GST/HST and PST rates. Provincial sales taxes are run by the provinces and have their own exemptions.

How to calculate it

Add tax: price × (1 + total rate)
Remove tax: price ÷ (1 + total rate)
Example, Ontario: $113 ÷ 1.13 = $100 before HST

Worked example

A $100 purchase in Ontario costs $113 with 13% HST. In British Columbia it is $112 ($5 GST and $7 PST), in Quebec $114.98 ($5 GST and $9.98 QST), and in Alberta $105.

Need other percentages? Use the percentage calculator.

Frequently asked questions

What is the HST in Ontario?

13%, made up of the 5% federal part and an 8% provincial part.

What is the sales tax in BC?

5% GST plus 7% PST, 12% in total on most goods.

How do I remove HST from a price?

Divide by 1.13 in Ontario (or 1.15, 1.14 in other HST provinces). $113 includes $13 HST on $100.

Which provinces have no provincial sales tax?

Alberta and the three territories charge only the 5% GST.

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Last updated October 2026.