Most requested services for GST/HST
- GST/HST (NETFILE)
Find out how to use this service and file your return.
- GST/HST Access code
You can change your access code to a number of your choice by using GST/HST Access Code Online.
- GST/HST calculator (and rates)
FUse this calculator to find out the amount of tax that applies to sales in Canada, and access the GST/HST provincial rates table.
Services and information
Find out if you have to register and start charging the GST/HST.
Register for, change, or close a GST/HST account.
Determine which rate to charge, manage receipts and invoices, and learn what to do with the tax you collect.
Calculate your net tax, and complete, file, or correct a return.
When and how to remit (pay) the tax, including by instalments.
All rebates available, charging GST/HST in error, and FCTIP.
How to confirm the GST/HST account number of a supplier, and how to use the GST/HST registry.
Find out if you can apply, payment dates, and how to calculate.
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