Sales Tax Calculator — Oklahoma
Oklahoma's 4.5% statewide rate is low, but cities and counties rely heavily on sales tax, driving the average combined rate to 9.06%. Oklahoma eliminated its state grocery tax in 2024, though local taxes still apply to food.
Sales tax and total price
Total with tax
$109.06
Breakdown
Subtotal$100.00
Sales tax (9.06%)$9.06
Oklahoma's statewide base rate is 4.5% and its average combined state + local rate is 9.06% (pre-filled). The rate is editable because local rates vary by exact address and some items are exempt or taxed differently. Statewide rates are from the Tax Foundation, 2026. An estimate, not tax advice.