SOUTH DAKOTA PAYCHECK CALCULATOR
South Dakota is one of only two states in the country, alongside Wyoming, with no individual income tax, no corporate income tax, and no gross receipts tax of any kind. That combination helped South Dakota land the number 2 overall spot on the Tax Foundation’s 2026 State Tax Competitiveness Index, and it ranks first in the nation on both the individual income tax and corporate tax portions of that ranking.
A South Dakota paycheck still gets trimmed by federal income tax, Social Security, and Medicare, same as anywhere else. What’s missing is any state withholding line at all, and unlike a couple of other no-tax states, South Dakota doesn’t pull an unemployment contribution from employee wages either. That’s funded entirely by employers here. Curious how South Dakota compares to other no-tax states? Check the calculators for Wyoming, Texas, Florida, and Nevada.
Calculate Your Take-Home Pay
Estimate only. Does not include local sales tax, property tax, or pre-tax deductions like 401(k) or health insurance. Consult a tax professional for exact figures.
Every Deduction on a South Dakota Paycheck
- Federal income tax: Withheld based on your W-4 and the 2026 IRS brackets, which run from 10% to 37% depending on taxable income and filing status.
- Social Security tax: A flat 6.2% on wages up to $184,500 for 2026, capping out at $11,439 for the year.
- Medicare tax: 1.45% on all wages with no cap, plus an extra 0.9% once you cross $200,000 as a single or head of household filer, or $250,000 filing jointly.
- South Dakota state income tax: None. There is no state withholding line on a South Dakota paycheck.
- Reemployment assistance tax: South Dakota’s version of unemployment insurance, funded entirely by employers at rates up to 9.5% on the first $15,000 of each employee’s wages. Nothing is deducted from employee paychecks for this.
- Pre-tax deductions: 401(k) contributions, HSA contributions, and employer health insurance premiums reduce your taxable wages before any of the above taxes are calculated.
Why South Dakota Has No Income Tax
South Dakota’s constitution has never allowed a state income tax on individuals, a position that’s held since statehood and shows no sign of changing. Instead, the state leans harder than most on sales tax and property tax to fund government services. Combined, general sales taxes make up nearly 45% of total state and local tax revenue, and property taxes account for another third, a much larger share than in states that also collect income tax.
That trade-off shows up clearly in the numbers. South Dakota’s sales tax base is broader than most states, since it applies not just to retail purchases but to many business inputs as well, something the Tax Foundation flags as a source of hidden cost passed along through pricing. Groceries get no break either. Unlike most states with a sales tax, South Dakota taxes food purchases at the same full rate as everything else, with no reduced rate or exemption.
South Dakota Tax Foundation Rankings (2026)
| Category | Ranking |
|---|---|
| Overall Tax Competitiveness | 2nd (behind Wyoming) |
| Individual Income Tax | 1st |
| Corporate Tax | 1st |
South Dakota is also known well beyond its borders for something unrelated to paychecks: its trust laws. The state abolished the rule against perpetuities, meaning a dynasty trust set up here can legally last forever, and it allows self-settled spendthrift trusts that protect assets from creditors after a seasoning period. That combination has pulled major national trust companies into the state specifically to serve out-of-state clients, even though it has little bearing on the average worker’s paycheck.
South Dakota vs Other No-Income-Tax States at $70,000 (Single)
| State | State Income Tax Owed | Estimated Net Pay |
|---|---|---|
| South Dakota | $0 | $58,075 |
| Wyoming | $0 | $58,075 |
| Texas | $0 | $58,075 |
| Florida | $0 | $58,075 |
All four states land on identical numbers here since none of them touch wage income at the state level. What actually separates them is everything a paycheck calculator can’t show: South Dakota’s broader sales tax base versus Texas’s higher property taxes, or Wyoming’s mineral-revenue-funded budget versus Florida’s reliance on tourism spending. If income tax is the only factor in a relocation decision, all four solve that problem equally well.
South Dakota’s Tax Trade-Offs
| Category | South Dakota | National Average |
|---|---|---|
| State income tax | None | ~5.5% |
| Combined sales tax (avg) | 6.11% | ~7.0% |
| Effective property tax rate | 1.00% | ~1.0% |
| Estate/inheritance tax | None | Varies by state |
| Groceries taxed? | Yes, full rate | Most states exempt or reduce |
South Dakota’s property tax lands almost exactly at the national average, which is notable given how much weight it carries in funding local government here compared to income-tax states. The one real weak spot for household budgets is groceries. Most states with a sales tax either exempt food entirely or tax it at a reduced rate, and South Dakota does neither, something worth factoring in for lower-income households where grocery spending eats up a bigger share of take-home pay.
Homeowners and Retirees in South Dakota
South Dakota offers a property tax freeze for homeowners 70 or older whose household income falls below a set threshold, which locks in the assessed value used to calculate their bill even as the surrounding market appreciates. That’s a meaningful protection in a state where property tax funds such a large share of local services. Combined with no state income tax on Social Security, pensions, or any other retirement income, South Dakota holds up well for retirees on fixed incomes, provided they’re not spending heavily on taxable groceries and goods where the state’s broad sales tax base applies fully.
Federal Tax Bracket Example: $70,000 Single Filer
Start with $70,000 in gross wages. Subtract the 2026 federal standard deduction of $16,100, leaving $53,900 in taxable income. Here’s how the brackets apply:
- 10% on the first $12,400 = $1,240
- 12% on the next $38,000 (from $12,400 to $50,400) = $4,560
- 22% on the remaining $3,500 (from $50,400 to $53,900) = $770
Total federal tax: $6,570, an effective rate of about 9.4% on gross pay. Since South Dakota adds nothing on top of that at the state level, this filer’s paycheck deductions stop entirely at federal, Social Security, and Medicare, with nothing else in between.
Frequently Asked Questions
Does South Dakota have a state income tax?
No. South Dakota is one of only two states in the country, along with Wyoming, that has no individual income tax, no corporate income tax, and no gross receipts tax of any kind. Wages, retirement income, and investment income all go completely untaxed at the state level.
How does South Dakota rank for taxes nationally?
2nd overall on the Tax Foundation’s 2026 State Tax Competitiveness Index, just behind Wyoming. South Dakota ranks 1st in the nation for both its individual income tax structure and its corporate tax structure.
Does South Dakota have a sales tax?
Yes. The state rate is 4.2%, and cities and towns can add their own local rate on top, bringing the average combined rate to about 6.11%. Unlike most states, South Dakota taxes groceries at the full rate with no exemption or reduced rate for food.
Is there an unemployment insurance deduction on a South Dakota paycheck?
No. South Dakota calls its program Reemployment Assistance rather than unemployment insurance, and it’s funded entirely through employer payroll taxes. Nothing gets withheld from an employee’s paycheck for this program.
Is property tax high in South Dakota?
It runs close to the national average at an effective rate of about 1.00%. Since South Dakota has no income tax, property tax carries more of the load for funding local government than it does in most states, financing roughly a third of total state and local tax revenue.
Does South Dakota have an estate or inheritance tax?
No. South Dakota has neither, and the state is also known nationally for its trust laws, which allow dynasty trusts to exist indefinitely and attract wealth management business from across the country.
South Dakota’s tax story is really about where the weight lands rather than whether it exists at all. Nothing gets taken out for income tax, but sales and property taxes pick up nearly 80% of what the state and its local governments collect, which matters more for a grocery-heavy household budget than it does for a paycheck stub.