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Use this calculator to find out the amount of tax that applies to sales in Canada. Enter the amount charged for a purchase before all applicable sales taxes, including the Goods and Services Tax/Harmonized Sales Tax (GST/HST) and any Provincial Sales Tax (PST), are applied.
The Ontario GST Calculator is updated with the 2024 Ontario GST rates and thresholds. You can calculate your GST online for standard and specialist goods, line by line to calculate individual item GST and total GST due in Ontario.
Find out if you can apply, payment dates, and how to calculate. Learn how and when to register for, charge, collect, and remit GST/HST, as well as apply for rebates and confirm account numbers.
Free online GST calculator for Goods and Services Tax calculation for any province or territory in Canada. It calculates PST and HST as well. Check it here...
You start charging the GST/HST at the beginning of the month after you are no longer a small supplier. You have to register within 29 days after you make a sale other than as a small supplier. Small supplier calculation for charities and public institutions (for taxable supplies test)
Free Canadian sales tax calculator for Ontario, including HST/GST/PST. Plus, learn tax/accounting tips from 20+ years experienced CPA.
Most businesses in Ontario are required to register with the federal government for a GST/HST account and collect GST/HST on taxable sales.