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Oklahoma Sales Tax Calculator

Add Oklahoma sales tax to any price or back it out of a total โ€” 4.5% state rate plus your local rate.

Oklahoma sales tax at a glance

The state sales tax on food and food ingredients is 0% (HB 1955, 2024), but city and county sales taxes still apply to groceries.

State sales tax rate4.5%
Average local rate4.56%
Average combined rate9.06%
Highest combined rate11.5%
GroceriesExempt

Oklahoma sales tax examples

PriceState tax onlyTax at 9.06%Total at 9.06%
$10$0.45$0.91$10.91
$50$2.25$4.53$54.53
$100$4.50$9.06$109.06
$500$22.50$45.30$545.30
$1,000$45.00$90.60$1,090.60

Also see the Oklahoma paycheck calculator.

Sources

Sales tax calculators for other states

Frequently asked questions

What is the sales tax rate in Oklahoma?

The Oklahoma state sales tax rate is 4.5%. Local taxes add an average of 4.56%, for an average combined rate of 9.06%; the highest combined rate in the state is 11.5%.

Are groceries taxed in Oklahoma?

Groceries are exempt from the Oklahoma state sales tax, although local sales taxes may still apply.

How do I calculate sales tax in Oklahoma?

Multiply the price by the combined rate. At the average combined rate of 9.06%, a $100 purchase adds $9.06 in tax for a total of $109.06.