Kentucky Sales Tax Permit Cost (2026)
Registering for a sales-tax permit (seller's permit) in Kentucky is free. Free; a bond may be required based on filing history. You'll need it before you can legally collect sales tax from customers.
Verified July 2026 from official sources. How we verify fees.
What it costs in Kentucky
- Registration fee: Free
- Renewal: No renewal
- Resale certificate: free / self-issued
- Also needed: an EIN (free from the IRS) and usually a registered business
How it works
You register through the Kentucky Department of Revenue, usually online, and receive your permit (often the same day). Free; a bond may be required based on filing history. A sales-tax permit is separate from forming the business itself — see our Kentucky LLC and DBA cost pages for those fees.
Frequently asked questions
How much is a sales tax permit in Kentucky?
It's free to register for a seller's permit in Kentucky.
Do I need a sales tax permit in Kentucky?
Yes, if you sell taxable goods or services in Kentucky — you must register before collecting any sales tax from customers.
Does a Kentucky sales tax permit expire?
Renewal: no renewal.