VERIFIED OFFICIAL SOURCE

Canada Revenue Agency - RC145 Request to Close Business Number Program Accounts

canada.ca

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Used by1 published procedure

Last checked2026-09-03

Source domaincanada.ca

Official source URLhttps://www.canada.ca/en/revenue-agency/services/forms-publications/forms/rc145.html

CONNECTED GUIDES

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CACanada

How to Close a GST/HST Account With the CRA When Your Business Stops Operating

Close a GST/HST account with the CRA online or with Form RC145, then file the required final return and pay any GST/HST owing.

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