South Dakota State Income Tax 2026
South Dakota does not tax wage income in 2026. On a $75,000 salary the state income tax line is $0. Federal income tax, Social Security and Medicare still come out.
| Salary | South Dakota income tax per year | Effective state rate | Per month | Take-home after all taxes |
|---|---|---|---|---|
| $30,000 | $0 | 0.00% | $0 | $26,284 |
| $40,000 | $0 | 0.00% | $0 | $34,319 |
| $50,000 | $0 | 0.00% | $0 | $42,355 |
| $60,000 | $0 | 0.00% | $0 | $50,389 |
| $75,000 | $0 | 0.00% | $0 | $61,592 |
| $100,000 | $0 | 0.00% | $0 | $79,179 |
| $150,000 | $0 | 0.00% | $0 | $113,790 |
| $250,000 | $0 | 0.00% | $0 | $183,182 |
How South Dakota taxes wages
South Dakota does not tax wage income. Federal income tax and FICA are the withholding lines. The South Dakota Department of Revenue is the place to confirm this for payroll.
What is not in the state income tax number
The state line here is income tax only. Federal income tax follows IRS Publication 15-T, and Social Security and Medicare are the same in every state. South Dakota has no employee local wage tax in this calculator.
South Dakota tax on a paycheck
For take-home pay after every tax, use the South Dakota paycheck calculator, or the South Dakota hourly to salary calculator if you are starting from a wage. Wages at the bottom of the scale: South Dakota minimum wage. Every state at once: state income tax rates.
| State | Top rate | State income tax per year | Take-home per year |
|---|---|---|---|
| South Dakota income tax (this page) | none | $0 | $61,592 |
| North Dakota income tax | 2.5% | $203 | $61,389 |
| Minnesota income tax | 9.85% | $3,576 | $57,685 |
| Nebraska income tax | 4.55% | $2,532 | $59,059 |
Sources
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Questions
Does South Dakota have a state income tax?
No. South Dakota does not tax wage income. You still pay federal income tax, Social Security and Medicare.
What is the South Dakota income tax rate in 2026?
There is no state wage income tax rate.
How much South Dakota income tax on $50,000?
About $0 a year for a single filer in 2026, an effective rate of 0.00%. Federal tax, Social Security and Medicare are extra.
How much South Dakota income tax on $100,000?
About $0 a year for a single filer in 2026, an effective rate of 0.00%.
Is this the amount an employer withholds?
There is no state income tax withholding.