Oklahoma Sales Tax Calculator
The Oklahoma state rate, the official rates of the places we checked, and a calculator.
Updated October 2026Calculate Sales Tax in Oklahoma
Tax Breakdown
State tax only: local rates vary by place in Oklahoma. Pick a city below for its full rate.
Tax Details
Oklahoma Sales Tax Rates
State Rate
4.50%
Local Taxes
Vary by place
Places Checked
3
Local rates vary by city, county and special district. State rate source: Oklahoma revenue department, checked October 13, 2026.
Exemptions & Taxable Items
- • The state rate on food is 0% since August 29, 2024; local taxes still apply (local grocery rates are not included here)
- • Clothing is subject to sales tax
- • Prescription medicine is generally exempt
Oklahoma State Sales Tax Examples
| Purchase Price | Sales Tax | Total Cost |
|---|---|---|
| $25.00 | $1.13 | $26.13 |
| $100.00 | $4.50 | $104.50 |
| $500.00 | $22.50 | $522.50 |
| $1,000.00 | $45.00 | $1,045.00 |
State tax only (4.5%). Local taxes add to these amounts wherever they apply.
Sales Tax FAQ, Oklahoma
More calculators for Oklahoma
Sales Tax calculator in other states
Same inputs, different state rules. See how the sales tax numbers change outside Oklahoma.
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Official combined rates in Oklahoma
Disclaimer: For informational purposes only. Not tax, legal, or financial advice.