Tulsa County in Oklahoma has a combined sales tax rate of 8.517% as of 2026. This includes the state rate of 4.5% plus a local county rate of 4.017%. With a population of 669,279, Tulsa County represents a significant market for businesses.
For a $500 purchase in Tulsa County, the sales tax would be $42.59, bringing the total to $542.59.
Business Compliance in Tulsa County
Businesses must register with the Oklahoma Tax Commission to collect and remit sales tax. Filing frequency depends on sales volume. With a population of 669,279, Tulsa County offers significant market potential for businesses of all sizes.