Quebec GST+QST Calculator

Quebec charges GST (5%) plus QST/TVQ at 9.975% for a combined rate of approximately 14.975%.

GST: 5%
QST: 9.975%
Total: 14.975%
$
Tax Amount
Total with Tax
GST (5%)
QST (9.975%)
GST+QST Amount on Common Purchases in Quebec
Purchase Price Tax Amount Total Price
$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
$2,500.00 $374.38 $2,874.38

How Quebec Compares to Other Provinces

Province Type Rate Tax on $1,000
Ontario HST 13.000% $130.00
British Columbia GST+PST 12.000% $120.00
Alberta GST only 5.000% $50.00
Quebec ⬅️ GST+QST 14.975% $149.75
Nova Scotia HST 15.000% $150.00
New Brunswick HST 15.000% $150.00
Manitoba GST+PST 12.000% $120.00
Saskatchewan GST+PST 11.000% $110.00
Prince Edward Island HST 15.000% $150.00
Newfoundland & Labrador HST 15.000% $150.00
Yukon GST only 5.000% $50.00
Northwest Territories GST only 5.000% $50.00
Nunavut GST only 5.000% $50.00

About the Quebec GST+QST

Understanding the GST+QST in Quebec is essential for both consumers and business owners. The current combined rate is 14.975%, which is calculated on most goods and services purchased within the province. Keeping track of this rate ensures you aren't overcharged and allows businesses to remit the correct amount to the Canada Revenue Agency (CRA) or provincial tax authorities.

How the Quebec Tax Works

Depending on whether Quebec uses an HST, GST, or a split GST/PST system, the way tax is applied can vary slightly. For Quebec, the primary tax type is GST+QST. This calculator instantly applies the exact 14.975% rate to any pre-tax amount. Conversely, if you only have a final receipt, the reverse calculation feature allows you to extract the exact tax paid and find the original base price. This is incredibly useful for expense reporting and claiming input tax credits.

Exemptions and Zero-Rated Goods

It's important to note that not all items are subject to the full 14.975% rate. Basic groceries, prescription drugs, and certain agricultural products are typically zero-rated. Additionally, some specific services might be entirely exempt. Always consult official provincial guidelines or a certified accountant for complex purchases or business operations in Quebec.

Frequently Asked Questions — Quebec GST+QST

What is the sales tax rate in Quebec?

In Quebec, the combined sales tax rate is 14.975% (GST+QST). Quebec charges GST (5%) plus QST/TVQ at 9.975% for a combined rate of approximately 14.975%.

How do I calculate GST+QST in Quebec?

To calculate tax: Tax Amount = Purchase Price × 14.975%. For example, on a $100 purchase, the tax is $14.98 and the total is $114.98.

How do I reverse calculate GST+QST in Quebec?

To find the pre-tax price from a total: Pre-tax = Total ÷ 1.14975. For example, a $113 total in Ontario contains $13.00 in HST and the pre-tax price is $100.00.

Disclaimer: Tax rates are current as of 2025–2026. Certain goods and services may be exempt from PST/QST. Always verify with the CRA or your province's revenue authority for specific transactions.