South Dakota LLC Cost
The minimum cost to start a South Dakota LLC is $150 in state filing fees. Annual upkeep costs $50 per annual cycle, plus any franchise/privilege tax. Here is the full 2026 breakdown.
One-time formation costs
| Item | Cost |
|---|---|
| Articles of Organization | $150 |
| Name reservation (optional) | typically $10–$50 |
| Certified copy of Articles (optional) | typically $5–$30 |
| Expedited processing (optional) | typically $50–$1,000 depending on tier |
Annual recurring costs
| Item | Cost |
|---|---|
| Annual report | $50 per annual cycle |
| Franchise / privilege tax | None |
| Registered agent service (optional) | $0–$300/year |
Optional professional services
- Formation service (Bizee, Northwest, LegalZoom): $0–$299 + state fee
- Operating agreement template: $0 (DIY) to $200 (attorney-drafted)
- EIN: $0 direct from IRS — never pay a third party for this
Year-1 minimum spend
If you DIY everything: $200 for state fees in the first year. Add federal taxes, sales tax registration, and any local licenses based on your activity.
South Dakota-specific note
South Dakota has no personal or corporate income tax. Annual reports are filed online at $50 ($65 paper).
Frequently asked questions
What is the cheapest way to start an LLC in South Dakota?
File the Articles of Organization yourself online with the South Dakota SoS for $150 and act as your own registered agent.
What does it cost to keep a South Dakota LLC active each year?
Minimum $50 for the annual report, plus any franchise tax owed: None.
Should I form in South Dakota or a different state?
In general, you should form in the state where you actually operate. Forming elsewhere usually requires Foreign Qualification in your home state, which means paying both.
Sources & further reading
Disclaimer: Legal information, not legal advice. For advice about your specific situation, consult a licensed attorney or CPA in your state. See our full disclaimer.