Personal income taxpayers
To change your address, call the Taxpayer Contact Center at 1(800) 225-5829.

Business taxpayers To change your business address, you can: create an Online Services account file Form DTF-96, Report of Address Change for Business Tax Accounts have a responsible person of the business contact us. (They can also call us to change a telephone, fax number, or the 'doing business as' name.)

To change any other business tax account information (as well as your address), file Form DTF-95, Business Tax Account Update.

See Expand a Business for information about what to do if you need to report other changes, like a business structure change.