You must update your information with the Canada Revenue Agency (CRA) if you make changes to your business information or GST/HST account options.
Update your account information
Depending on the type of change, you may be able to update the information in to your CRA account or you may have to contact the CRA.
– Address change
– Operating name change
– Temporarily stopping business operations
– Other changes
Click here to learn more
Information source from Canada Revenue Agency (CRA)

