Does South Dakota have a state income tax?
No. South Dakota is one of eight states with no broad-based individual income tax on wages.
South Dakota Income Tax Calculator
South Dakota does not levy a state individual income tax on wages. Only federal income tax and FICA apply at the income-tax level. There is no local income tax.
The calculator applies $0 South Dakota income tax, so take-home is gross pay minus federal tax and FICA — for example about $50,390 on $60,000 of single wages. State sales tax (4.2% plus local) is not included in take-home estimates here.
2026 federal + state brackets + FICA — updates as you type.
State: South Dakota (pre-selected; change the dropdown for other states)
Not applied in this simplified model.
State tax uses your state's 2026 brackets, standard deduction, exemptions and credits for your filing status. City and county income taxes (for example NYC, Maryland counties, Ohio cities) are not included. FICA: Social Security 6.2% on wages up to $184,500 and Medicare 1.45% on all wages shown.
South Dakota has $0 state income tax in this model. Check the Age 65+ box when the extra federal standard deduction applies.
Federal brackets (2026 · Single)
10%$0 – $12,400
12%$12,401 – $50,400
Your bracket22%$50,401 – $105,700
24%$105,701 – $201,775
32%$201,776 – $256,225
35%$256,226 – $640,600
37%$640,601+
Net take-home
$50,390
Total tax: $9,610
Federal income tax-$5,020
State income taxNo state tax
Social Security-$3,720
Medicare-$870
Net income$50,390
Effective rate
16.0%
Marginal rate
12.0%
Income position
Taxable income $43,900 relative to bracket scale (cap $691,848).
Frequently Asked Questions
What taxes do South Dakota residents pay?
Residents pay federal income tax and payroll taxes (Social Security and Medicare) on wages. At the state level there is no income tax; general purchases are subject to state and local sales taxes instead.
Is South Dakota tax-friendly for retirees?
Yes for income tax purposes: South Dakota does not tax Social Security benefits or most pension distributions at the state level. Federal tax and other taxes (sales, property) still apply.
What is the sales tax rate in South Dakota?
The state general sales tax rate is 4.2%. Municipal and other local taxes can add roughly up to about 4.5% combined in many areas—verify rates for your location.
Do I need to file a South Dakota state tax return?
Most wage earners do not file a South Dakota individual income tax return because there is no state income tax. You may still have federal filing obligations and, for businesses, sales or excise tax filings. Consult the South Dakota Department of Revenue or a tax professional.
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Educational estimates only. Not IRS advice.