Oklahoma variant. This is a Oklahoma-specific version of the Income Tax Calculator, using pre-defined local figures (tax rates, median home and income values, and typical regional costs). For the full formula, methodology, and FAQ, open the main Income Tax Calculator.
Oklahoma income tax (0.25-4.75% across 6 brackets) stacks on top of federal tax. Understanding both layers is essential to estimating your total Oklahoma tax bill.
Oklahoma state income tax structure
Oklahoma taxes income at 0.25-4.75% across 6 brackets, with a top marginal rate of 4.75%. Like the federal system, only income within each bracket is taxed at that bracket's rate.
Federal brackets (10%–37%) apply nationwide. Combine your federal effective rate with the Oklahoma rate to find your true marginal tax on the next dollar earned.
About taxes and housing in Oklahoma
Oklahoma uses a graduated income tax with a top marginal rate around 4.75%.
Oklahoma has a moderate effective property tax rate near 0.89%, with some of the lowest median home values in the country around $215,000.
Oklahoma's economy relies heavily on oil and gas, agriculture, and aerospace.
Worked example: state tax on $61,364
Using the 4.75% top rate as a ceiling, state income tax on $61,364 is at most about $2,915; the actual figure is lower after brackets and deductions.
Quick reference
- State income tax: 0.25-4.75% across 6 brackets
- State sales tax: 4.5% (plus 4.49% avg local)
- Median home value: $215,000
- Median household income: $61,364
- Effective property tax rate: 0.89%
- Avg auto insurance: $2,014/yr
Frequently Asked Questions
Does Oklahoma have state income tax?
Yes - 0.25-4.75% across 6 brackets, topping out at 4.75%.
What is the top tax rate in Oklahoma?
The top marginal state rate is 4.75%.