Arkansas Income Tax Calculator 2026
Calculate your combined federal and Arkansas state income tax for 2026. See your federal brackets, Arkansas tax, effective rate, and take-home pay — all calculated privately in your browser.
Arkansas Income Tax: Graduated Brackets Up to 4.4%
Arkansas uses a progressive income tax system with 3 brackets. Rates range from 2.0% to 4.4%, with higher income taxed at higher rates. Arkansas recently reduced its top rate as part of ongoing tax reform.
Like federal taxes, Arkansas's system is marginal — only the income within each bracket is taxed at that bracket's rate. Combined with federal taxes (10%–37%), Arkansas residents can face a total marginal rate of up to 41.4% on their highest dollars of income.
Arkansas Tax Brackets for 2026 (Single Filer)
The Arkansas income tax brackets for single filers are:
- 2.0% on income from $0 to $4,400
- 4.0% on income from $4,400 to $8,800
- 4.4% on income over $8,800
Your marginal rate is the rate on your last dollar of income. Your effective rate (total tax divided by total income) is always lower because of the progressive structure.
Tips to Lower Your Arkansas Tax
Maximize pre-tax retirement contributions to reduce both federal and Arkansas taxable income. The 2026 401(k) limit is $24,500 ($32,500 with catch-up for age 50+). If Arkansas conforms to federal deductions, your standard deduction and itemized expenses also reduce your state tax liability.