Arkansas 1099 Self-Employment Tax Calculator

Arkansas has a progressive income tax with a top rate of 3.7%. Estimate your self-employment tax, federal and Arkansas state tax, effective rate, and quarterly payment amounts below.

Tax year 2026Last updated September 18, 2026

Total estimated tax

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Effective rate

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Take-home

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Set aside per $1

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Self-employment tax: —
Federal income tax: —
State income tax: —

Quarterly payment vouchers

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Estimates for tax year 2026, for informational purposes only — not tax advice. California's 2026 brackets haven't been published yet, so the most recent confirmed prior-year schedule is used as a placeholder; figures for New York, Ohio, Georgia, Virginia, Arizona, Massachusetts, Utah, Vermont, Maine, Mississippi, Missouri, Colorado, Connecticut, Delaware, Idaho, New Mexico, Oklahoma, and Oregon are drawn from secondary sources pending direct confirmation against the state's own published schedule. Consult a tax professional before filing.

Arkansas self-employment tax, explained

Arkansas cut its top individual rate to 3.7% in a May 2026 special session, and uniquely lets married self-employed couples with uneven income file separately on the same return so each spouse's income uses its own bracket table.

Self-employment (SE) tax is the same everywhere — 15.3% of 92.35% of your net profit, split between Social Security (12.4%, up to the annual wage base) and Medicare (2.9%, uncapped). What changes by state is the income tax layer on top: Arkansas has a progressive income tax with a top rate of 3.7%, applied to your taxable income after federal deductions. For filing status, Arkansas's tax uses the identical bracket schedule for single and joint filers — marrying doesn't widen the brackets the way it does federally.

Arkansas state tax at different income levels

Computed directly from Arkansas's actual 2026 tax structure — a single filer with no other income and no expenses, at increasing levels of net 1099 profit:

Net profit	Arkansas state tax	Effective state rate
$50,000	$538	1.1%
$100,000	$1,907	1.9%
$150,000	$3,283	2.2%
$250,000	$6,114	2.4%

Arkansas worked example

A single freelancer in Arkansas with $75,000 in net 1099 income and no other income:

Self-employment tax: $10,597
Federal income tax: $4,898
Arkansas state income tax: $1,219
Total tax: $16,714 (about 22.3% effective rate)
Take-home: $58,286
Quarterly estimated payment: $3,761 per quarter

Try your own numbers in the calculator above — your actual income, expenses, and filing status will change these figures.

Frequently asked questions

What is the Arkansas state income tax rate for 1099 income?

Arkansas has a progressive income tax with a top rate of 3.7%. Its tax uses the identical bracket schedule for single and joint filers — marrying doesn't widen the brackets the way it does federally. See the "Arkansas self-employment tax, explained" section above for how it applies to your specific numbers.

How is self-employment tax calculated?

Self-employment tax is 15.3% of your net self-employment earnings (92.35% of net profit): 12.4% Social Security up to the annual wage base, plus 2.9% Medicare on all net earnings. If your combined income exceeds the Additional Medicare Tax threshold for your filing status, an extra 0.9% applies above that threshold.

What's the difference between self-employment tax and income tax?

Self-employment tax funds Social Security and Medicare — it's the self-employed equivalent of the payroll taxes an employer would otherwise split with you. Federal (and state) income tax is separate, calculated on your taxable income after deductions like the standard deduction and the QBI deduction.

Other South states

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