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Need Business Tax Help? Click here for more information.
New professional privilege tax exemptions are effective June 1, 2020. Click here for more information.

E-filing Information

Here you can find information about the department's electronic filing requirements and information about becoming an approved software vendor. 

New on TNTAP

Alcoholic beverage, beer, gross receipts, severance, unauthorized substances, tire, oil, and waste taxes and fees are new to TNTAP

Using TNTAP

Learn more about using TNTAP and creating a TNTAP logon.

For Tax Preparers

Find FAQs, videos and publications that assist tax preparers with TNTAP.