Logo

Sales and Use Tax Rate Locator

Search for Tax (Sales/Use) rate(s).

Search By Address
Search By Municipality
Search By County
Search By Zip Code
Search By Zip Code +4
Search for Default Zip Code Rates



A version of our address database is available for retailers/vendors who may want to incorporate this information into their own systems. Visit https://oktax.csa.ou.edu/oktax to download the files.