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Sulphur, OK Sales Tax Rate

The combined sales tax rate in Sulphur, Oklahoma is 9.5% (4.5% state, 2% county and 3% city). Calculate the sales tax on any purchase in Sulphur. Rates effective August 2024.

State tax
4.5%
County tax (Murray)
2%
City tax (Sulphur)
3%
Special district tax
0%
Combined rate
9.5%

Source: Oklahoma: Streamlined Sales Tax rate and boundary files (OKR2026Q4AUG17.zip), rates in effect October 1, 2026. Effective August 2024.

ZIP codes in Sulphur, OK

Other cities in Murray County

All Oklahoma rates