1. What is Quebec Sales Tax?

Quebec has two sales taxes: the federal GST (called TPS in French) and the provincial QST (called TVQ in French). These taxes are applied to most goods and services purchased in Quebec.

2. How Does the Calculator Work?

The calculator uses the following formulas:

Where:

• \( Subtotal \) — The amount before taxes
• \( TPS \) — Federal Goods and Services Tax (5%)
• \( TVQ \) — Quebec Sales Tax (9.975%)

3. Understanding TPS and TVQ

TPS (Taxe sur les produits et services): The federal 5% GST, applied nationwide.
TVQ (Taxe de vente du Québec): The provincial sales tax, currently 9.975%. Note that TVQ is calculated on the amount after TPS has been added.

4. Using the Calculator

Instructions: Enter the subtotal amount in Canadian dollars (before taxes) and click Calculate. The calculator will show the breakdown of taxes and the total amount to pay.

5. Frequently Asked Questions (FAQ)

Q1: Are all items subject to both taxes?
A: Most goods and services are subject to both, but there are exceptions like basic groceries (no GST/TPS) and certain children's items.

Q2: Why is TVQ 9.975% instead of a round number?
A: The QST is actually 9.5% but is applied on the price after GST is added, making the effective rate 9.975%.

Q3: Do tourists pay these taxes?
A: Yes, but non-residents may be eligible for GST/HST rebates on certain purchases when leaving Canada.

Q4: Are the tax rates expected to change?
A: Tax rates can change with government budgets. Always check current rates for important calculations.

Q5: How does this compare to other provinces?
A: Quebec is unique in having separate federal and provincial taxes. Most other provinces have a combined HST.