How South Dakota compares
Ranked against the other 49 states on the figures we hold. Rates that combine state and local components — sales tax, the minimum wage where it varies by region — are shown on this page but not ranked, because a single number would misstate them.
| Figure | SD | Nationally | In its region |
|---|---|---|---|
| PopulationUS Census Bureau, Vintage 2025 estimates, July 1, 2025 | 935,094 | 46th highest of 50 | 11 of 12 |
| GDP ($bn)Bureau of Economic Analysis, 2025 | 80.7 | 47th highest of 50 | 12 of 12 |
| Median household incomeUS Census Bureau, ACS 2024 1-year, 2024 | $76,881 | 29th highest of 50 | 5 of 12 |
| Unemployment rateBureau of Labor Statistics, LAUS (seasonally adjusted, preliminary), September 2026 | 2.0% | 1st lowest of 50 | 1 of 12 |
| Foreign-born shareUS Census Bureau, ACS 2024 1-year, 2024 | 4.1% | 46th highest of 50 | 12 of 12 |
| Property tax ratechecked Nov 2026; confirm with the South Dakota legislature | 1.08% | 34th lowest of 50 | 5 of 12 |
| Deposit return window (days)checked Nov 2026; confirm with the South Dakota legislature | 45 | tied 44th lowest of 50 | 11 of 12 |
| Eviction notice (days)checked Nov 2026; confirm with the South Dakota legislature | 3 | tied 31st highest of 50 | 6 of 12 |
| Final pay deadline (days)checked Nov 2026; confirm with the South Dakota legislature | 0 | tied 1st lowest of the 29 states that set one | 1 of 8 |
- State income tax: no9 of 50 states answer the same way
- At-will employment: yesthe same in all 50 states — it does not set South Dakota apart
- Paid sick leave required: no30 of 50 states answer the same way
- Paid family leave: no38 of 50 states answer the same way
- Workers' comp required: yes49 of 50 states answer the same way
- Rent control permitted: no46 of 50 states answer the same way
- Annual report required: yes43 of 50 states answer the same way
Statistical figures: US Census Bureau, Vintage 2025 estimates (July 1, 2025) · US Census Bureau, ACS 2024 1-year (2024) · Bureau of Economic Analysis (2025) · Bureau of Labor Statistics, LAUS (seasonally adjusted, preliminary) (September 2026) · SBA Office of Advocacy, 2025 Small Business Profiles (2025). Tax, wage, business and tenancy figures are recorded from state sources and were last checked on 2026-11-05 — confirm anything you are about to act on with the South Dakota legislature.
What's changing in South Dakota
Enacted changes with a fixed effective date. Contracts, payroll and leases signed now may run past these dates.
Coming up
- January 1, 2027
Took effect in the last 12 months
- January 1, 2026Minimum wage rose to $11.85/hrSource ↗
Checked against official sources on 2026-11-05.
How long you have in South Dakota
The periods that decide whether something is on time. Days are calendar days unless the underlying rule says otherwise.
- Return a security deposit within
- 45 days
- Eviction notice before filing
- 3 days
- Final paycheck within
- 0 days
- LLC formation processed in
- 3–5 days
- Annual report due
- Annually by the first day of the anniversary month
- Overtime starts after
- 40 hrs/week (FLSA)
AI Legal Insights — South Dakota
AI-generated · Updated July 2026
South Dakota is known for its business-friendly legal framework, particularly regarding corporate privacy and the absence of state income tax. The state's judicial system is<pad><pad><pad><pad><pad><pad><pad> de facto governed by the South Dakota Codified Laws, with the South Dakota Supreme Court serving as the highest appellate authority for state matters.
The business climate is highly competitive due to the lack of state income tax and a low regulatory burden, making it an attractive hub for financial services and agriculture. With a low unemployment rate of 2.0% and a minimal LLC filing fee of $150, the state fosters an environment conducive to small business growth.
South Dakota has a relatively small foreign-born population of 3.3%, with immigrant communities often concentrated in agricultural and manufacturing sectors. There are no state-level sanctuary policies, and the state maintains standard federal immigration enforcement protocols.
- ›Ensure all contracts comply with South Dakota's specific statutes regarding non-compete agreements, which are subject to strict reasonableness tests.
- ›Include a clear choice-of-law clause specifying South Dakota law to leverage the state's favorable business-friendly statutes.
- ›Verify compliance with South Dakota's specific consumer protection laws when drafting retail or service-based agreements.
AI-generated insights · Verify with a licensed attorney before relying on this information.
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Employment Laws
South Dakota labor regulations
South Dakota has no personal income tax and no corporate income tax, and its employment rules mostly follow federal law. The minimum wage is $11.85/hr as of January 1, 2026, adjusted each year for inflation, and it rises to $12.30/hr on January 1, 2027. The state does not require paid sick leave or paid family leave. Unemployment was 2.0% in September 2026, one of the tightest labor markets in the country.
| Law | SD Rule | Federal Floor |
|---|---|---|
| Minimum Wage | $11.85/hr (since Jan 1, 2026); rises to $12.30/hr on Jan 1, 2027; adjusted annually for inflation | $7.25/hr |
| Tipped Minimum Wage | Cash wage set at half the minimum wage — $6.15/hr from Jan 1, 2027; tips must make up the difference | $2.13/hr cash wage |
| Overtime | After 40 hrs/week at 1.5× rate (follows FLSA) | FLSA: after 40 hrs/week |
| Paid Sick Leave | None required by state law | None (federal) |
| Paid Family Leave | None required by state law | FMLA: 12 weeks unpaid |
| Workers Comp | Mandatory for most employers | Federal employees: yes |
| At-Will Employment | Yes — at-will doctrine with limited public policy exceptions | Default nationwide |
| Final Paycheck | By the next regular payday after separation | Next regular payday |
| Meal Breaks | No statutory requirement for adult employees | No federal requirement |
- South Dakota's minimum wage is adjusted for inflation each January — $11.85/hr in 2026 and $12.30/hr from January 1, 2027.
- South Dakota has no personal income tax and no corporate income tax, so employers withhold only federal income tax from wages.
- State law prohibits employment discrimination based on characteristics including race, color, creed, religion, sex, ancestry, disability, and national origin.
- Workers' compensation is required for most employers, with exemptions for certain categories such as some agricultural work.
- Non-compete agreements are allowed by statute but are limited in duration and geographic area, and must be in writing.
Sources: U.S. Department of Labor state minimum wage table · state labor agencies (checked Nov 2026)
Landlord-Tenant Laws
South Dakota rental regulations
South Dakota landlord-tenant law is relatively simple and generally favors landlords. Security deposits are capped at 1 month's rent in most cases, and deposits must be returned with an itemized accounting of deductions no later than 45 days after the tenancy ends. Non-payment evictions start with a 3-day notice to quit, and the court process is expedited. There is no rent control anywhere in the state.
| Topic | SD Rule |
|---|---|
| Security Deposit | Generally capped at 1 month's rent |
| Deposit Return | Returned with a written itemization of any deductions; no later than 45 days after the tenancy ends |
| Rent Control | No statewide rent control and no local rent control |
| Eviction Notice (Non-Payment) | 3-day notice to quit before the landlord can file an eviction action |
| Eviction Process | Filed in circuit court after the notice expires; eviction cases move on an expedited schedule |
| Habitability | Landlord must keep the premises fit for living and in reasonable repair |
| Self-Help Eviction | Landlord may not change the locks, remove belongings, or shut off utilities to force a tenant out — a court order is required |
| Late Fee | Permitted if stated in the lease; no specific statutory cap |
Both landlords and tenants have enforceable rights under South Dakota law. Document all communications and keep copies of your lease agreement. Use AI review to spot risky clauses before signing.
Starting a Business
South Dakota LLC formation guide
South Dakota has no corporate income tax and no personal income tax, and its 4.2% state sales tax (about 6.11% on average with local taxes) is the main business tax most owners deal with. Sioux Falls is a regional financial-services center, and the state is widely used for trusts. Forming an LLC costs $150, and an annual report ($55 online) is due by the first day of the anniversary month. The state has about 97,000 small businesses, which employ 58% of the private workforce.
Step-by-step LLC formation
- 1Choose a business name — must include "LLC", "L.L.C.", or "Limited Liability Company"; check availability at sdsos.gov
- 2File Articles of Organization with the SD Secretary of State online at sdsos.gov
- 3Pay the $150 filing fee (processing typically takes 3–5 days)
- 4Designate a registered agent with a physical South Dakota address
- 5Get an EIN from the IRS — free at irs.gov; required for banking, hiring, and tax registration
- 6Register for South Dakota sales tax with the SD Department of Revenue (dor.sd.gov) if selling taxable goods or services
- 7File the annual report by the first day of your anniversary month — $55 online at sdsos.gov
- 8Open a business bank account using your EIN and formation documents
- 9If you hire, register for unemployment insurance with the SD Department of Labor and Regulation and arrange workers' compensation coverage
Every LLC also needs a free EIN from the IRS (Form SS-4). Apply online at irs.gov — takes about 15 minutes and is required to open a business bank account.
Popular IRS Forms
Most-filed federal forms for South Dakota taxpayers
Fill these out online with plain-English guidance — every field explained, no accountant required. Download as a ready-to-file PDF when done.
The main annual federal income tax return every taxpayer files.
Fill out free →Give your SSN or EIN to a client before getting paid as a contractor.
Fill out free →Report $600+ paid to independent contractors during the year.
Fill out free →Tell your employer how much federal tax to withhold from pay.
Fill out free →Report income and expenses from a sole proprietorship or LLC.
Fill out free →Report payroll taxes withheld from employees each quarter.
Fill out free →Get an automatic 6-month extension to file your 1040.
Fill out free →The year-end wage statement employers issue to each employee.
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Federal Offices
United States government offices in South Dakota
Walk-in assistance by appointment only. Call (844) 545-5640 to schedule, or book online at irs.gov.
Immigration appointments via my.uscis.gov or call (800) 375-5283.
Free Legal Aid
South Dakota legal assistance organizations
These organizations provide free or reduced-cost civil legal services to qualifying South Dakota residents.
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