Simplify Your GST/HST Calculations with Our Canadian GST/HST Calculator

Accurate, Fast, and Easy-to-Use Tool for All Your GST/HST Needs

GST Calculation

Excluding GST
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GST
Including GST
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GST

GST/HST Calculator

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Applicable Rate

Understanding GST and HST in Canada

In Canada, the Goods and Services Tax (GST) is a federal value-added tax of 5% applied to most goods and services. Additionally, certain provinces have harmonized their provincial sales tax with the GST to form the Harmonized Sales Tax (HST), which varies between 13% and 15% depending on the province. Whether you're a business owner, accountant, or individual, staying compliant with GST/HST regulations is crucial. Our Canadian GST/HST Calculator is designed to help you effortlessly compute your tax obligations, ensuring accuracy and compliance across different provinces.

How to Use Our GST/HST Calculator

  1. Select the Appropriate Tax Rate: Choose the GST or HST rate that applies to your province from the dropdown menu.
  2. Determine Your Basis: Enter the amount excluding GST/HST or the total amount including GST/HST.
  3. Enter the Amount: Input the relevant amount in the corresponding field.
  4. Calculate: Click on "Calculate GST/HST" to perform the calculation.
  5. Review the Results: The calculator will display the GST/HST amount and the total amount including or excluding tax based on your input.
  6. Copy Results to clipboard: Click on any of the "Result" values to copy the value to clipboard.

Frequently Asked Questions

GST (Goods and Services Tax) is a federal value-added tax of 5% applied to most goods and services in Canada. HST (Harmonized Sales Tax) combines the GST with provincial sales tax and varies between 13% and 15% depending on the province.

Ontario, Nova Scotia, New Brunswick, Newfoundland and Labrador, and Prince Edward Island use HST. British Columbia and other provinces use separate GST and PST rates.

GST/HST returns can be filed monthly, quarterly, or annually, depending on your business turnover and registration choice.

Yes, registered businesses can claim GST/HST credits on eligible purchases used in their business operations.

If you realize a mistake after filing, you can amend your GST/HST return to correct the error. It's important to ensure accuracy to avoid penalties.

Yes, our GST/HST calculator is regularly updated to reflect the most current Canadian GST/HST regulations and rates.
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