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Call us for assistance with questions related to Tennessee state taxes, tax payment assistance, vehicle title & registration, TNTAP and more.
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Search FAQs and videos to answer your questions about topics such as Tennessee tax law, TNTAP, vehicle title and registration, and more. If you can’t find your answer, you can submit a help desk ticket and one of our agents will respond with an answer. You can also request an in-person appointment with a Taxpayer Services Representative.
Get Help with TNTAP & E-File Questions
Frequently asked questions and videos about setting up a TNTAP log in, TNTAP registration, payments, and filing tax returns online.
Register a New Business With Revenue
Register a new business using TNTAP. Click the Register/Exemption button on the TNTAP home page.