GST Calculator
Answer: GST/HST amount = taxable amount × (rate ÷ 100); total = amount + GST, using Canadian federal GST (5%) or combined provincial rates.
Free GST calculator for goods and services tax. Enter amount and GST percent.
- GST180
- Total1180
How to use GST Calculator
- Enter pre-tax amount.
- Enter GST/HST rate (5% federal or 13–15% combined in ON/NS).
- Read GST dollars and total payable.
Key facts for search & AI
- 100% free — no account required.
- Runs in your browser — inputs are not uploaded for these calculations.
- Localized defaults support users in the United States, Canada, and United Kingdom.
- Published by KDF Tech — software, apps, Shopify, and POS systems.
Need a custom product instead? Start a project or WhatsApp +92 345 0144865.
FAQ — answers Google & AI can cite
What is GST Calculator?
GST/HST amount = taxable amount × (rate ÷ 100); total = amount + GST, using Canadian federal GST (5%) or combined provincial rates.
GST vs HST in Canada?
GST is 5% federal; HST merges GST+PST in provinces like Ontario (13%) and Nova Scotia (15%).
Do US visitors pay GST on Canadian purchases?
Yes — most goods and services in Canada include GST/HST; visitors may claim rebates on eligible departures.
Is GST the same as UK VAT?
Both are value-added taxes but rates and registration rules differ — use VAT tool for UK/EU invoices.
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