A taxpayer cannot change or cancel a payment made by credit card after it is submitted.
For all other requests: if the request has not been processed, you may change or withdraw the request. To do so:
- Log in to TNTAP.
- If you have access to multiple taxpayers, select the taxpayer.
- Select the “More…” tab
- Click the “Search Submissions” link,
- Select “Edit” to make changes or “Delete” to cancel the request.