Nov 3, 2025 · Find registration requirements and how to register for a GST/HST account, and your responsibilities after you register.

Oct 20, 2025 · Learn how to manage GST/HST for your business, including registration requirements, collecting and remitting taxes, filing returns, and claiming rebates.

To confirm a QST number, go to Revenu Québec. To confirm that a particular 9-digit number is used for QST purposes by a person that is a selected listed financial institution (SLFI) for GST/HST or QST …

Nov 3, 2025 · Find registration options for Canadian resident businesses to get a business number and CRA program accounts.

Compare the GST/HST filing methods and choose one best suited for your return: CRA account, NETFILE form, financial institution, accounting software, phone, or mail.

Oct 20, 2025 · How to get or change an access code If you are a non-resident, we send you an access code by mail when you register for the GST/HST. You will also get an access code if you receive …

Oct 23, 2025 · How to update your GST/HST account information, when you need to contact the CRA about changes to your account including changes to fiscal year, reporting periods, and accounting …

Nov 28, 2025 · Find options to register for a business number (BN) or program accounts as a Canadian resident or non-resident doing business in Canada.

Once your federal incorporation is approved, you’ll get a business number (BN) and your corporation income tax (RC) program account. You do not need to register separately with the CRA for the RC …

Contact CRA for GST/HST filing questions, account inquiries or complaints, or to provide feedback on online filing.