WispDataFree Online Tools for Everyday Data
Calculate

CA Canada GST/HST Calculator

Estimate GST or HST on a purchase using the standard rate for a selected Canadian province or territory, and reverse tax-inclusive prices when needed.

🔒Private by DesignYour entries stay in this browser. Nothing you type into this tool is uploaded to WispData.

Provincial retail-tax rules can vary by product/service. This general calculator applies the standard combined rate you select.

Result
Ready.
Advertisement · Responsive Google AdSense

How to use the Canada GST/HST Calculator

  1. Select the Canadian province or territory.
  2. Choose whether the entered price includes tax.
  3. Enter the amount to see the estimated tax and total.

About this tool

Canada uses GST, HST and in some provinces separate provincial sales taxes. This tool focuses on the standard GST/HST portion represented by its listed rates and is intended for straightforward estimates.

WispData puts the interactive tool first and performs the calculation or transformation in your browser whenever possible. No account is required.

Common uses

  • Canadian purchase estimates
  • GST/HST invoice checks
  • Reverse tax calculations
  • Province-to-province comparisons

Frequently Asked Questions

Are all products taxed at the standard rate?

No. Zero-rated, exempt and specially treated goods and services exist.

Does this include separate provincial sales taxes?

Check the displayed province logic; this calculator is primarily intended for standard GST/HST calculations and may not model every provincial tax rule.

Is this an official CRA calculator?

No. WispData is an independent calculator for estimates.

Does WispData store what I enter?

No. This tool is designed to process the values you enter locally in your browser unless a page explicitly says otherwise.

Related WispData Tools

%Percentage CalculatorCalculate percentages, percentage change, increases, decreases and reverse percentages.🎂Age CalculatorCalculate exact age, next birthday and approximate days, weeks and months lived.📅Date Difference CalculatorFind days between dates, add or subtract days and count business days.$Tip CalculatorCalculate tip amount, total bill and per-person split.