iCalculator™ QC (CA)"Informing, Educating, Saving Money and Time in Quebec"
CA Tax 2024

Quebec GST Calculator 2024

The Quebec GST Calculator is designed to allow free online calculations for goods, services and products which are subject to GST (Goods Service Tax) in Quebec in 2024, if you would like to calculate GST in Quebec for a different tax year then please select the relevant year from the available GST calculators. The calculator allows quick GST calculations and more detailed GST calculations with multiple items, product/service descriptions with a running total so you can see the GST due on each product/service and the total GST due in Quebec in 2024. Once you have calculated the GST due, you can print the document or email the GST document to yourself for later reference.

Quebec GST Calculator 2024
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Quick Quebec GST Calculation
Product/Service Price
+GST Due

=Total Price inc. GST
Quebec GST Table
DescriptionPriceRateGSTTotalDelete

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How to calculate GST in Quebec in 2024

You can calculate GST in Quebec by multiplying the product or service price by the appropriate GST rate. We have included the GST formula for Quebec so that you can calculate the GST manually or update your systems with the relevent GST rates in Quebec. The latest GST rates in Quebec for 2024 are displayed in the table below the GST formula. For those who prefer to use the Quebec GST Calculator rather than calculate GST manually, we have included a step-by-step guide to using the calculator for quick GST calculations and more detailed GST calculations which include multiple products and or services (see the guides under "How to use the Quebec GST Calculator").

GST Tax Years available for Quebec

We currently support the following tax years for GST calculation in Quebec, if you require additional tax years, please get in touch and we can add them to the list of available tax years.

Quebec GST formula

Goods Service Tax in Quebec is calculated using the following GST formula:

GST = a x (b / 100)

Where:

  • a = The product/service that is subject to GST in Quebec.
  • b = The relevenat rate of GST in Quebec associated with the product/service.

GST Rates in Quebec

The table below specifies the relevent GST rates applicable in Quebec, these were last updated in line with the published GST rates in 2024.

Quebec GST Rates
GST RateGST Description
5%Standard Rate

How to use the Quebec GST Calculator

You can view the calculator inline or full screen. The inline view displays the calculator surrounded by the normal menus and links to other tools and supporting information. The full screen view removes or the unnecessary information so you can focus solely on using the Quebec GST Calculator. The following step-by-step guides to calculating GST online with the Quebec GST Calculator covers all the functions within the GST calculator:

How to complete a Quick GST Calculation

  1. Select "Quick GST Calculation".
  2. Enter the Product/Service Price.
  3. Enter the Appropriate GST Rate.
  4. Press "Calculate GST".

The Quebec GST Calculator will provide a table which specifies the product/service price, the product/service GST amount due and the total cost of the product or service in Quebec. You can print/email this table as required.

How to complete a Detailed GST Calculation

  1. Select "Detailed GST Calculation".
  2. [Optional] enter the name of the product or service for which you wish to calculate GST.
  3. Enter the number of units being sold (3 bags, 5 pallets of goods, 2 new cars, 1 annual tax return etc.).
  4. Enter the price of the product / service detailed in step 3.
  5. Select the relevent GST rate that applies to your goods, product or service in Quebec
  6. Click "Add to GST Table"

Quebec GST Calculator will add your product/service to the Quebec GST Table. You can then add more product and/or services as required. Each time you add new information, the total amount will be updated so you can see the total costs of goods, products and services in Quebec inclusive and exclusive or GST.

If you make a mistake or simply want to remove an entry from the Quebec GST Table, click on the "Del" button adjacent the line entry that you wish to remove. When items are removed from the GST table, the calculator will automatically update the associated figures and recalculate GST, total cost of goods etc.

Please note that the Quebec GST Calculator is designed to allow you to toggle between quick and Detailed calculations without losing any data that you add to the Detailed GST Table. This is useful if you need to check the individual GST amount on one unit (a single product or service) before adding it to the list of items in the GST table.