Oklahoma City Tax Guide 2026: 4.5% Top State Tax, 8.625% Sales Tax, No City Income Tax

Oklahoma City sits in a state with a genuinely competitive income tax and no local income tax layer at all — Oklahoma law simply doesn't authorize cities or counties to tax personal income. Oklahoma's state income tax was restructured in 2026 under House Bill 2764, signed by Governor Kevin Stitt in May 2025: the state collapsed from six narrow brackets down to three, and cut its top marginal rate from 4.75% to 4.5%, effective for tax year 2026. The bill also includes a forward-looking trigger mechanism that could reduce the rate further in 0.25% increments as state revenue benchmarks are met.

Where Oklahoma City makes up ground is sales tax. The 8.625% combined rate — Oklahoma's 4.5% state rate plus a 4.125% city rate — is meaningfully above the state's own low headline rate, and funds a distinctive local institution: MAPS (Metropolitan Area Projects), a decades-running series of voter-approved, temporary penny sales taxes that have rebuilt much of downtown Oklahoma City, including the arena now called Paycom Center, the Oklahoma River, and the ongoing MAPS 4 program. Property taxes, by contrast, are moderate: Oklahoma County's effective rate is about 0.92% (Tax Foundation, 2024 data).

Oklahoma's 2026 Income Tax Restructuring: HB 2764

Oklahoma Governor Kevin Stitt signed House Bill 2764 on May 28, 2025, a tax package that reduces Oklahoma's top marginal income tax rate from 4.75% to 4.5% and consolidates the state's previous six narrow brackets into three, effective for income earned starting January 1, 2026. The Oklahoma Tax Commission's fiscal impact statement estimates that HB 2764 will reduce individual income tax collections by $340.5 million in fiscal year 2027.

Oklahoma Income Tax Brackets, Tax Year 2026

Because the top 4.5% bracket begins at a relatively low income threshold, most working Oklahoma City residents pay the 4.5% marginal rate on the majority of their taxable income above the standard deduction. HB 2764 also embeds a trigger mechanism that could reduce the rate further in 0.25% increments in future years if state revenue benchmarks certified by the State Board of Equalization are met.

No City Income Tax — Anywhere in Oklahoma

Oklahoma does not authorize cities, towns, or counties to levy an income tax on residents or workers. This applies statewide — Oklahoma City, Tulsa, Norman, and every other Oklahoma municipality collect zero personal income tax. This is a genuine structural advantage compared to cities in Michigan, Ohio, New York, and Pennsylvania, where a resident can face a combined state-plus-city income tax burden several percentage points higher for the exact same income.

This absence of local income tax has been part of the pitch behind Tulsa Remote, the George Kaiser Family Foundation-funded program that pays qualifying remote workers to relocate to Oklahoma. While that specific program targets Tulsa, the same tax logic applies to Oklahoma City: a worker relocating from a high-tax state or high-tax city keeps the full benefit of Oklahoma's 4.5% top state rate with no additional municipal tax layered on.

Oklahoma City's 8.625% Sales Tax and MAPS

Oklahoma City's combined sales tax rate is 8.625%, split between the state and the city:

The 1-cent MAPS 4 allocation continues a distinctly Oklahoma City tradition: since 1993, the city has repeatedly asked voters to approve temporary, project-specific penny sales taxes to fund major capital projects without issuing general obligation debt. Earlier MAPS rounds funded the arena now called Paycom Center (helping the city land the Oklahoma City Thunder), the Oklahoma River, Scissortail Park, and the downtown streetcar. MAPS 4, a $978 million package approved by voters in 2019, funds parks, mental health and diversion programs, youth centers, and further neighborhood infrastructure through the mid-2020s.

On $30,000 of annual taxable spending, the 8.625% combined rate generates $2,588 in sales tax — notably higher than Detroit's flat 6% ($1,800) but broadly comparable to Sacramento (8.75%). Oklahoma eliminated its 4.5% state sales tax on food and food ingredients on August 29, 2024 (HB 1955), but all local sales taxes still apply, so groceries in Oklahoma City are still taxed at the city's 4.125% rate.

Oklahoma City Property Tax: Below the National Average

Oklahoma City's property taxes are comparatively modest. According to Tax Foundation 2024 county data, Oklahoma County's effective property tax rate is about 0.92% of home value (median tax paid $2,155 on a $222,900 median home), versus about 1.47% in Wayne County, Michigan (Detroit) and 1.82% in Milwaukee County, Wisconsin.

Oklahoma assesses real property at a county-set percentage of fair cash value rather than 100%, which is one reason effective rates stay comparatively low. On a $400,000 home at an effective rate of about 0.92%, annual property tax would be approximately $3,680. Oklahoma's homestead exemption further reduces assessed value by $1,000, a modest additional saving.

Total Tax Burden: Oklahoma City vs Jacksonville vs Milwaukee at $75,000

For a single professional earning $75,000 and renting (no direct property tax exposure):

Oklahoma City's total burden at this income level sits between Jacksonville's no-income-tax advantage and Milwaukee's combination of a moderate state income tax and elevated sales tax. Oklahoma City's below-average property tax makes it comparatively more attractive for homeowners than the headline sales tax rate alone would suggest.