Income Tax
Oklahoma has a graduated income tax with a top rate of 4.75%, one of the lower top rates among states that tax income.
Individual income tax collections
1990–2025Census State Government Tax Collections (FRED OKINCTAX).
| Indicator | Oklahoma | U.S. |
|---|---|---|
| Top income tax rate (%) | 4.75 | 5 |
Property Tax
Oklahoma's effective property tax rate is about 0.90%, below the national average.
| Indicator | Oklahoma | U.S. |
|---|---|---|
| Effective property tax rate (%) | 0.9 | 1.1 |
Sales Tax
Oklahoma's combined state and average local sales tax rate is about 8.99%, among the highest in the nation.
General sales tax collections
1990–2025Census State Government Tax Collections (FRED OKSALESTAX).
| Indicator | Oklahoma | U.S. |
|---|---|---|
| Combined sales tax rate (%) | 8.99 | 7.1 |
- •Oklahoma is one of the few states that still taxes groceries at the state level, though the state grocery tax was eliminated in 2024.
Tax Burden
Oklahoma's overall state and local tax burden is about 8.4% of income, below the national average.
State tax collections per resident
1990–2025Census tax collections (OKTOTLTAX) divided by Census resident population (OKPOP).
| Indicator | Oklahoma | U.S. |
|---|---|---|
| Tax burden (%) | 8.4 | 10 |
Tax Revenue
Oklahoma collected about $12.8 billion in state tax revenue in fiscal year 2023, with sales and gross production (oil & gas) taxes as major sources.
State tax collections
1990–2025Census Annual Survey of State Government Tax Collections, fiscal years (FRED OKTOTLTAX).