Oklahoma Sales Tax Permit Cost (2026)
A sales-tax permit in Oklahoma costs $20 (+$10/extra location). $20 plus $10 for each additional location, renewed every three years, via OkTAP. You need it before you can legally collect sales tax.
Verified July 2026 from official sources. How we verify fees.
What it costs in Oklahoma
- Registration fee: $20 (+$10/extra location)
- Renewal: Renew every 3 years
- 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 Oklahoma Department of Revenue, usually online, and receive your permit (often the same day). $20 plus $10 for each additional location, renewed every three years, via OkTAP. A sales-tax permit is separate from forming the business itself — see our Oklahoma LLC and DBA cost pages for those fees.
Frequently asked questions
How much is a sales tax permit in Oklahoma?
$20 (+$10/extra location). $20 plus $10 for each additional location, renewed every three years, via OkTAP.
Do I need a sales tax permit in Oklahoma?
Yes, if you sell taxable goods or services in Oklahoma — you must register before collecting any sales tax from customers.
Does a Oklahoma sales tax permit expire?
Renewal: renew every 3 years.