Ontario HST calculator
Ontario sales tax is 13% (HST 13%).
- Type the price.
- Choose “Add HST” or “Remove HST”.
- See the tax and the total straight away.
- Total with tax
- $113.00
- HST (13%)
- $13.00
- Before tax
- $100.00
- After tax
- $113.00
Ontario sales tax rate
| Province | Rate |
|---|---|
| Ontario (HST) | 13% |
HST on common amounts
| Price | HST | Total |
|---|---|---|
| $10.00 | $1.30 | $11.30 |
| $25.00 | $3.25 | $28.25 |
| $50.00 | $6.50 | $56.50 |
| $100.00 | $13.00 | $113.00 |
| $250.00 | $32.50 | $282.50 |
| $500.00 | $65.00 | $565.00 |
| $1,000.00 | $130.00 | $1,130.00 |
All provinces · Ontario salary after tax
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Frequently asked questions
What is the sales tax in Ontario?
13% in total: HST 13%.
How much tax is on $100 in Ontario?
$13.00, so the total is $113.00.
Where our numbers come from
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Rates checked against official sources on 2026-09-29.