GEN-4 – Looking Up Your Account Number

You can search for your account number for the following tax types on Tennessee Taxpayer Access Point (TNTAP):

• Business tax
• Franchise and excise tax
• Hall income tax
• Motor Oil fee
• Sales and use tax
• Tire fee

To determine your account number for other tax types, please contact the Taxpayer Services Division at (800) 342-1003 (in-state) or (615) 253-0600.