GENERAL QUESTIONS Am I required to file an Oklahoma income tax return? How do I get a copy of a past income tax return? What are the Oklahoma sources of income taxable to a …

Apr 9, 2025 · Learn about the Oklahoma state income tax system, including rates, available deductions and credits, and the filing process for individual taxpayers.

The Oklahoma income tax has six tax brackets, with a maximum marginal income tax of 4.750% as of 2025. Detailed Oklahoma state income tax rates and brackets are available on this page.

May 29, 2025 · Oklahoma’s individual income tax system has six income tax brackets ranging from 0.5 percent to 4.75 percent for top earners. The 4.75 percent rate kicks in at a $7,000 …

Nov 11, 2025 · Explore Oklahoma's 2025 state tax rates for income, sales, property, retirement, and more. Learn how Oklahoma compares nationwide.

Dec 18, 2025 · HB 2764 sets the top income tax rate to 4.5% for income earned beginning Jan. 1, 2026. The initial changes are projected to save $340.5 million annually for Oklahoma …

Oklahoma has a graduated income tax system, with income tax rates ranging from 0.25 percent to 4.75 percent.

Mar 15, 2025 · Learn about Oklahoma State Income Taxes and how to navigate the tax rates and deductions to optimize your finances.

If you make $70,000 a year living in Oklahoma as a single filer, you will be taxed $13,240. Your average tax rate is 14.93% and your marginal tax rate is 22%.

If at least 66.66% of your gross income for this year or last year is from farming, estimated income tax payments are not required. For Estimated Tax Payment Form OW-8-ES and other current …