Oklahoma Income Tax Brackets 2025

Oklahoma uses a progressive income tax system with 6 brackets.

State Tax

4.8%

Top marginal rate

COL Index

89

Below national avg

Median Income

$59,132

Household

Brackets

6

Progressive

Oklahoma Tax Brackets

Income RangeMarginal Rate
$0$1,0000.25%
$1,000$2,5000.75%
$2,500$3,7501.75%
$3,750$4,9002.75%
$4,900$7,2003.75%
$7,200and above4.75%

Oklahoma State Tax at Different Income Levels

Gross IncomeState TaxEffective Rate
$50,000$2,1874.37%
$75,000$3,3744.50%
$100,000$4,5624.56%
$150,000$6,9374.62%
$200,000$9,3124.66%
$300,000$14,0624.69%

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