South Dakota payroll · 2026
South Dakota paycheck calculator.
South Dakota is one of seven states without a state income tax, so a South Dakota paycheck loses only federal income tax withholding and FICA. Everything runs in your browser.
Your pay
Estimated South Dakota paycheck (2026)
South Dakota worked example
- Gross pay $2,400.00 (monthly, single), minus $0.00 section 125 and $100.00 traditional 401(k) = $100.00 pre-tax.
- Federal income tax withholding (IRS Pub. 15-T percentage method): $95.83.
- Social Security 6.2% and Medicare 1.45% of $2,400.00: $148.80 and $34.80.
- South Dakota state tax: $0.00.
- Take-home: $2,020.57 per pay period, about $24,247 a year. Total taxes are 11.64% of gross.
Federal income tax uses Form W-4 (2020 or later) with the Step 2 box unchecked and no Step 3 or Step 4 entries; use the U.S. paycheck calculator if you need those.
South Dakota take-home pay at common salaries
Single filer, paid every two weeks, no pre-tax deductions. Annual figures after federal tax, FICA and the state items this page models.
| Salary | South Dakota take-home / year | California take-home / year | Difference |
|---|---|---|---|
| $40,000 | $34,320 | $33,159 | +$1,161 |
| $60,000 | $50,390 | $47,806 | +$2,583 |
| $80,000 | $65,110 | $60,555 | +$4,554 |
| $100,000 | $79,180 | $72,320 | +$6,860 |
| $150,000 | $113,791 | $101,165 | +$12,626 |
How it is calculated
Federal withholding is IRS Publication 15-T (2026) Worksheet 1A for a Form W-4 from 2020 or later: annualise taxable wages, subtract the $8,600 standard amount ($12,900 if married filing jointly), apply the annual percentage-method table, and divide by pay periods. Social Security is 6.2% up to the 2026 wage base of $184,500, Medicare is 1.45% with no limit, and Additional Medicare Tax is 0.9% beyond $200,000 in the year (IRS Publication 15, 2026). South Dakota adds no state line because the state sources below describe no state tax on wages. Local taxes, if any, are not modelled. Not covered: W-4s from 2019 or earlier, bonuses and other supplemental wages (flat-rate rules apply), local taxes unless stated, and wage bracket method rounding.
Sources and as-of dates
- South Dakota Department of Revenue: Taxes (“one of seven states that does not impose a state income tax”)
- IRS Publication 15-T (2026), Federal Income Tax Withholding Methods
- IRS Publication 15 (2026), Employer’s Tax Guide
- Figures retrieved October 2026. Federal and state agencies republish these tables each year; this tool covers 2026 only.
FAQ
Does South Dakota tax paychecks?
The South Dakota Department of Revenue says South Dakota is one of seven states that does not impose a state income tax, so this calculator withholds no state income tax from wages.
What is taken out of a South Dakota paycheck then?
Federal income tax per your Form W-4, 6.2% Social Security up to the $184,500 wage base, 1.45% Medicare, and any pre-tax benefits you elect.
How does South Dakota take-home pay compare with New York?
For a single filer paid $40,000 a year every two weeks with no pre-tax deductions, this calculator gives about $34,320 a year in South Dakota and $32,574 in New York, $1,746 more in South Dakota. See the full list on the paycheck calculator by state.
Why does my real paycheck differ from this estimate?
Employers may use the wage bracket method, round differently, apply your exact Form W-4 and state withholding certificate, and withhold local, benefit and other amounts this tool does not model. Treat the result as an estimate, not tax advice.
Does a 401(k) deferral lower Social Security and Medicare tax?
No. Per IRS Publication 15, elective 401(k) deferrals are exempt from federal income tax withholding but remain subject to Social Security and Medicare tax. Section 125 cafeteria-plan benefits such as health premiums generally are not.
When does Social Security tax stop?
After an employee’s wages for the year reach the 2026 wage base limit of $184,500. Enter wages already paid this year to see the cap applied to this check. Medicare has no limit; Additional Medicare Tax of 0.9% applies above $200,000.