Tax Brackets 2024 Oklahoma. 2) guidance on calculating the. Given that the state adheres strictly to the federal income tax system and does not levy its own income tax, these tables are the primary, and indeed only, guide to your income tax.

Like the federal income tax, the oklahoma state income tax is progressive, meaning the rate of taxation increases as taxable income increases. Given that the state adheres strictly to the federal income tax system and does not levy its own income tax, these tables are the primary, and indeed only, guide to your income tax.