HST 13% · checked October 2026
Ontario Sales Tax Calculator (HST 13%)
Ontario charges a single 13% Harmonized Sales Tax (HST): the 5% GST and a 8% provincial part collected together. Add tax to a price, or take it back out of a total.
Ontario HST is 13%: 5% federal and 8% provincial. Some items get a point-of-sale rebate of the 8% provincial part (children’s clothing and footwear, books, diapers, prepared food under $4).
- Before tax
- $100.00
- HST (13%)
- $13.00
HST on common amounts in Ontario
| Before tax | HST | Total |
|---|---|---|
| $10.00 | $1.30 | $11.30 |
| $50.00 | $6.50 | $56.50 |
| $100.00 | $13.00 | $113.00 |
| $500.00 | $65.00 | $565.00 |
| $1,000.00 | $130.00 | $1,130.00 |
| $5,000.00 | $650.00 | $5,650.00 |
Source: www.canada.ca. Rates checked October 2026.
Other provinces
Questions people ask
+What is the sales tax in Ontario?
13% on most goods and services: HST 13%. Ontario HST is 13%: 5% federal and 8% provincial. Some items get a point-of-sale rebate of the 8% provincial part (children’s clothing and footwear, books, diapers, prepared food under $4).
+How do you calculate HST in Ontario?
Multiply the price before tax by 1.13 to get the total, or by 0.13 to get just the tax. For example, $100.00 becomes $113.00.
+How do I take the tax out of a total?
Divide the total by 1.13. $100.00 including tax in Ontario is $88.49 before tax. Don't subtract 13% of the total: that takes off too much.
More calculators
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