Quebec Sales Tax Calculator
Sales tax in Quebec is 14.975% in 2026 — 5% GST plus 9.975% QST. On a $100 purchase that's C$14.97 in tax for a C$114.97 total. Enter any amount below to add or remove Quebec sales tax.
$114.98 total (GST + QST)
Pre-tax: $100.00 · Total tax (14.975%): $14.98
GST (5%): $5.00 · QST (9.975%): $9.98
GST is the 5% federal tax; provinces add PST/QST or use a single HST. Rates verified against the CRA and the Retail Council of Canada (2026). PST/QST are charged on the pre-GST price. How we calculate →
Quebec sales tax rate in 2026
Quebec charges two sales taxes: the 5% federal GST plus a 9.975% QST, for a combined 14.975%. The QST is calculated on the pre-GST price, so the two simply add together.
On common amounts at 14.975%: $10 → C$1.50 tax (C$11.50 total) · $50 → C$7.49 tax (C$57.49 total) · $100 → C$14.97 tax (C$114.97 total) · $1,000 → C$149.75 tax (C$1149.75 total).
GST and QST in Quebec
In Quebec the 5% GST and the 9.975% QST are listed separately on your receipt. Both are charged on the pre-tax price, so on a $100 item you pay C$5.00 GST and C$9.97 QST, C$14.97 in total tax. The calculator splits the two for you.
Enter any amount above to add Quebec sales tax, or switch to Remove tax to find the pre-tax price from a total that already includes it.
How Quebec sales tax is calculated
Sales tax is the price times the rate as a decimal. In Quebec a $100 item is 100 × 0.14975 = C$14.97 in tax, for a C$114.97 total. To work backwards from a tax-included total, divide by 1.14975 — the calculator's Remove tax mode does this in one step and shows the GST and QST portions.
Quebec sales tax — frequently asked questions
What is the sales tax in Quebec?
Sales tax in Quebec is 14.975% in 2026 — 5% GST plus 9.975% QST.
How much is sales tax on $100 in Quebec?
At 14.975%, sales tax on a $100 purchase in Quebec is C$14.97, for a total of C$114.97. Enter any amount in the calculator above for an exact figure.
How do I remove sales tax from a total in Quebec?
Divide the tax-included total by 1.14975. On a C$114.97 total at 14.975%, the pre-tax price is C$100.00 and the tax was C$14.97. Use the "Remove tax" mode above to do it automatically.
Is QST charged on top of GST in Quebec?
Yes. Quebec charges 5% GST and 9.975% QST separately, both on the pre-GST price, for a combined 14.975%. The calculator shows each part.
Sales tax calculators by province
Canada sales tax calculator · then pick any province:
Researched & verified by the Calcuris Data & Research Team. How we build and check our tools →