What is the sales tax in zip code 73065? - The sales tax in zip code 73065 in Newcastle, Oklahoma is 10% as of 2025. Use the 73065 sales tax rate calculator to calculate the sales tax for any purchase in 73065.
73065 Sales Tax Rate Calculator |
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Below is a list of the state sales tax, city sales tax, and county tax rate for .
| County | State | City | Zip Code | State Tax | City Tax | County Tax | Total Tax |
|---|---|---|---|---|---|---|---|
| McClain | Oklahoma | Newcastle | 73065 | 4.5% | 5% | 0.5% | 10% |