Tennessee Department of Revenue

May 29, 2025

Access the Tennessee Department of Revenue here.

The Tennessee Department of Revenue is a state agency responsible for administering and enforcing tax laws in the state of Tennessee. They work to ensure compliance with state tax regulations and provide assistance to taxpayers in understanding and fulfilling their tax obligations.

Agency Accounts

Tennessee Franchise & Excise Tax Account

Access your online account via TNTAP.

The Tennessee Franchise & Excise Tax Account allows you to set up and manage the following information:

  • Franchise & Excise Tax Account Number

Tennessee Business Tax Account

Access your online account via TNTAP.

The Tennessee Business Tax Account allows you to set up and manage the following information:

  • Business Tax Account Number

Tennessee Sales Tax Account

Access your online account via TNTAP.

The Tennessee Sales Tax Account allows you to set up and manage the following information:

  • Sales Tax Account Number

Find out more on how to stay compliant with the Tennessee Department of Revenue:

Review your compliance risks, free.

More from the blog

Learn how to keep your business compliant in all 50 states across payroll, HR, Secretary of State, and tax.

Employee Offboarding Checklist: The Employer's Guide

Saying goodbye is never easy. Whether an employee is moving on to new opportunities, retiring after years of dedicated service, or leaving under less favorable circumstances, how you handle their departure matters. A lot. Sure, employee offboarding—the process of formally separating an employee from an organization—gets overshadowed by its flashier counterpart, onboarding. However, it deserves just as much attention. Think about it—a rock-solid offboarding process protects your company from security risks, maintains team morale, transfers vital knowledge, and might even turn departing staff into future brand ambassadors.

Paul Boynton | Mar 31, 2025

What Is SUI? State Unemployment Insurance FAQs

If you’re a stakeholder in HR, finance, or even the founder of a small to mid-sized company, you already know state compliance can get tricky, especially when it comes to fluctuating tax rates. With that in mind, let’s discuss state unemployment insurance, commonly abbreviated SUI. What Is SUI? State unemployment insurance, or SUI, is an employer-funded tax designed to provide short-term financial support to employees who have been laid off or terminated without misconduct.

Kaitlin Edwards | Nov 5, 2023

California's Mileage Reimbursement: The Employer's Guide

Mileage reimbursement is a core component of compliance for California employers whose workers use personal vehicles for business purposes. Understanding the legal requirements, IRS guidelines, and best practices can ensure that employees are fairly compensated for their work-related travel. This guide will walk you through the process of mileage reimbursement in California and how Mosey can elevate corporate compliance. What Is Mileage Reimbursement? Mileage reimbursement compensates employees for the costs of using their personal vehicles for business purposes.

Kaitlin Edwards | Feb 4, 2025

Ready to get started?

Schedule a free consultation to see how Mosey transforms business compliance.