What is the south dakota income tax calculator?
In short
South Dakota levies no state income tax. South Dakota relies on sales and use tax, property taxes, excise taxes, tourism and gaming (e.g. Deadwood) — consumption rather than income. For a single filer that means roughly $61,593 take-home on a $75,000 salary (17.9% effective, all federal + FICA). South Dakota has neither an individual nor a corporate income tax.
South Dakota charges no state income tax, so this calculator shows your federal + FICA burden and explains the state's revenue model. South Dakota has no individual or corporate income tax of any kind.
How to use this calculator
- 1Type in your yearly gross pay.
- 2Pick your filing status to size the federal tax.
- 3South Dakota is pre-selected with $0 state tax — switch states to compare against one that does tax income.
- 4Add 401(k)/HSA contributions to watch your federal tax (not state) fall.
The formula
- federal tax
- — Federal income tax from progressive brackets
- SD tax
- — South Dakota: no state income tax
- FICA
- — Social Security 6.2% + Medicare 1.45%
Worked example
The scenario
What funds South Dakota if not income tax?
The result
South Dakota relies on sales and use tax, property taxes, excise taxes, tourism and gaming (e.g. Deadwood) — consumption rather than income. A $75,000 single filer keeps ~$61,593 (federal + FICA only).
Common use cases
- Understanding how South Dakota pays for services without an income tax
- its state sales tax is 4.2% (a temporary cut since July 1, 2023) and is set to revert to 4.5% on July 1, 2027
- the Tax Foundation ranks South Dakota among the most competitive state tax systems in the country
- Checking whether South Dakota taxes any income (it doesn't)
Limitations & assumptions
- South Dakota has no state income tax, so this shows federal + FICA only. South Dakota has no individual or corporate income tax of any kind.
- State revenue leans on consumption — sales/use, property, excise, tourism and gaming.
- Federal tax uses current brackets and the standard deduction unless you itemize.
- This is an estimate, not tax advice — verify against your actual return.
Frequently asked questions
Does South Dakota have a state income tax?
If South Dakota has no income tax, how does it pay for things?
Does South Dakota tax any income at all?
What's the take-home on $75,000 in South Dakota?
Is moving to South Dakota worth it for taxes?
Disclaimer: KalkWise calculators are provided for general informational and educational purposes only and do not constitute financial, investment, tax, or legal advice. Results are estimates based on the figures you enter and the assumptions described above. Actual outcomes will vary. Consult a qualified professional before making financial decisions.