Quebec GST+QST calculator
Quebec sales tax is 14.975% (GST 5% + QST 9.975%).
- Type the price.
- Choose “Add GST+QST” or “Remove GST+QST”.
- See the tax and the total straight away.
- Total with tax
- $114.98
- GST+QST (14.975%)
- $14.98
- Before tax
- $100.00
- After tax
- $114.98
| Part | Rate | Amount |
|---|---|---|
| GST | 5% | $5.00 |
| QST | 9.975% | $9.98 |
Quebec sales tax rate
| Province | Rate | Made up of |
|---|---|---|
| Quebec (GST+QST) | 14.975% | GST 5% + QST 9.975% |
GST+QST on common amounts
| Price | GST+QST | Total |
|---|---|---|
| $10.00 | $1.50 | $11.50 |
| $25.00 | $3.74 | $28.74 |
| $50.00 | $7.49 | $57.49 |
| $100.00 | $14.98 | $114.98 |
| $250.00 | $37.44 | $287.44 |
| $500.00 | $74.88 | $574.88 |
| $1,000.00 | $149.75 | $1,149.75 |
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Frequently asked questions
What is the sales tax in Quebec?
14.975% in total: GST 5% + QST 9.975%.
How much tax is on $100 in Quebec?
$14.98, so the total is $114.98.
Where our numbers come from
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Rates checked against official sources on 2026-09-29.