South Dakota Tax Brackets 2026
South Dakota does not tax wage income, so there are no state tax brackets for 2026. The federal brackets shown below are what applies to your pay, along with FICA.
The federal brackets are what apply in South Dakota (2026, single)
| Rate | Taxable income over | Up to | Tax at band ceiling |
|---|---|---|---|
| 10% | $0 | $12,400 | $1,240 |
| 12% | $12,400 | $50,400 | $5,800 |
| 22% | $50,400 | $105,700 | $17,966 |
| 24% | $105,700 | $201,775 | $41,024 |
| 32% | $201,775 | $256,225 | $58,448 |
| 35% | $256,225 | $640,600 | $192,979 |
| 37% | $640,600 | — | — |
All four filing statuses: federal tax brackets 2026.
See what these rates leave of an actual salary: South Dakota paycheck calculator.
Frequently asked questions
What is the top income tax rate in South Dakota?
For 2026, the top income tax rate in South Dakota is no state income tax. Graduated states apply that top rate only to income above the final threshold, not to your whole salary.
How do South Dakota taxes compare with other states?
The clearest comparison is take-home pay on the same salary across states. Use the take-home pages to see how South Dakota stacks up against a no-income-tax state and its neighbors.
Federal: IRS 2026 brackets (Rev. Proc. 2025-32) · FICA: IRS Topic 751 · Wage base: SSA · South Dakota: South Dakota Department of Revenue. Rates current as of July 16, 2026. Annual-liability estimates, not payroll withholding — see methodology.