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Department of Revenue COVID-19 Updates
Marketplace Sellers, Marketplace Facilitators & Out-of-State Dealers
TNTAP will be unavailable Sunday, March 7, 2021 due to scheduled maintenance beginning at 10am CST. Service will resume by Monday morning.

Tax Fraud

Revenue Special Investigations

The Special Investigations Section detects, investigates and seeks prosecution of tax-related fraud.  Taxes commonly investigated by include: 

  • sales and use tax 
  • business tax
  • franchise & excise taxes
  • tobacco tax
  • motor fuel taxes
  • liquor-by-the-drink tax
  • bail bond tax
  • other Tennessee business taxes

Suspected violations of Tennessee tax laws can be reported anonymously online, in writing and by phone.  Please view the Report Tax Fraud section for assistance.