South Dakota state taxes at a glance
| Individual income tax | No broad individual income tax on wages |
|---|---|
| Rate structure | No personal or corporate income tax. The state sales tax is 4.2% through June 30, 2027, with optional municipal taxes of 1–2% and some municipal gross receipts taxes. |
| Tax agency | South Dakota Department of Revenue |
| Main individual return | None for individuals (federal return only). |
| Local income taxes | No local income taxes. Municipalities may add a 1–2% sales tax and some levy a 1% gross receipts tax on lodging, restaurants, alcohol and certain admissions. |
| Sales tax | A 4.2% state rate effective through June 30, 2027 (the rate is scheduled to change after that), plus municipal rates. The base is broad and includes many services. |
| Property tax | Assessed locally and billed by counties, schools and municipalities. South Dakota has a lower property tax rate classification for owner-occupied homes and offers relief for some older and disabled owners. |
| Retirement & Social Security | No state income tax, so Social Security and retirement income are not taxed by South Dakota. |
Verify current-year figures: state rates, brackets, credits and filing rules change. Treat this page as a starting orientation and confirm details on the South Dakota Department of Revenue website.
How South Dakota income tax works
South Dakota has neither a personal nor a corporate income tax, according to the Department of Revenue. For a typical employee that means your paycheck shows federal income tax, Social Security and Medicare, but no South Dakota income tax. Residents generally file only a federal return, so South Dakota has no individual state return to prepare or free-file. The state funds government mainly through sales and use tax, excise taxes, and property taxes levied locally.
The state sales tax is 4.2% through June 30, 2027 (the Department says the rate was reduced in 2023 and is scheduled to revert after the sunset), and municipalities may add a 1–2% tax; some also impose a 1% gross receipts tax on lodging, eating places, alcohol and certain admissions. Rates change on January 1 and July 1, so use the Department’s sales tax rate lookup for the destination city. Tax Foundation notes South Dakota’s sales tax base is unusually broad and includes many business-to-business services, which means purchases that are exempt elsewhere may be taxed here.
South Dakota is a popular legal home for people who travel full-time and for some remote workers. The state’s lack of income tax is the draw, but residency must be real: other states may still claim you as a resident if you keep significant ties there, such as a home, family or substantial time. If you are considering a move or a change of domicile, read the residency rules for your former state and consider asking a qualified tax professional. Our no-income-tax-states guide covers the general principles.
Filing your South Dakota return and free options
Because there is no South Dakota individual income tax return, your free-filing question is purely federal: see our free filing hub and VITA. When comparing software, you can usually skip any paid “state” add-on for South Dakota. If you worked in another state, you may still owe a nonresident return there.
Businesses and sellers should check the Department’s sales and use tax pages for licensing, filing frequency and how to look up municipal rates, and the Department’s excise tax pages for items such as fuel and alcohol. Self-employed individuals still owe federal self-employment tax.
For the federal side, see our guides to free federal filing options and the complete guide to filing taxes.
Things South Dakota residents often ask about
- Sales tax rate sunset: the 4.2% state rate runs through June 30, 2027; check what applies afterward.
- Broad sales tax base: many services are taxable.
- Municipal gross receipts tax: a 1% tax on lodging, restaurants, alcohol and some admissions in some cities.
- Domicile cautions: establishing South Dakota residency requires real ties; other states may disagree.
- No state refund to track: “South Dakota tax refund” usually means a federal refund; use the IRS tool.
Official South Dakota links
- South Dakota Department of Revenue
- South Dakota: sales and use tax
- Federation of Tax Administrators: State tax agencies
Frequently asked questions
Does South Dakota have a state income tax?
No. South Dakota has no personal or corporate income tax.
What is South Dakota’s sales tax?
A 4.2% state rate effective through June 30, 2027, plus optional municipal taxes of 1–2% and some municipal gross receipts taxes on lodging, restaurants and alcohol.
Can I become a South Dakota resident to avoid income tax?
Residency must be genuine. Other states may still treat you as a resident if you keep significant ties there. Review their rules or ask a tax professional.
General information only — not tax, legal or financial advice. Tax figures change every year; verify the current numbers at IRS.gov or with a qualified professional. Read the full disclaimer.