To change your address in TNTAP:
- Log in to your TNTAP account.
- If you have access to multiple taxpayers, select the taxpayer.
- Click the “More…” tab.
- Click the “Manage Names and Addresses” link.
- Click the “Addresses” tab.
- Select the address to update.
- Click “Change this address.”
- Add the address, verify, and click “Next.”
- Click the “Submit” button, and enter your password.