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South Dakota LLC Formation: How to Start an LLC in South Dakota (2026)
Here is how to start an LLC in South Dakota: you file Articles of Organization with the South Dakota Secretary of State. After that, every South Dakota LLC must stay compliant with its annual report. We file it all for you, from anywhere in the world — no US visa, no SSN, no trip to the US.
South Dakota LLC at a Glance
How to Start an LLC in South Dakota: 6 Steps
- Check that your name is free in the South Dakota Secretary of State business search. It must end with “LLC” or “Limited Liability Company”.
- Appoint a registered agent in South Dakota to receive legal papers for the LLC.
- File the Articles of Organization with the South Dakota Secretary of State. The state fee is included in our package price.
- Get the LLC’s EIN, its federal tax ID, from the IRS. No SSN is needed.
- Sign an operating agreement that sets out who owns and runs the LLC.
- Stay in good standing: an annual report, about $55 online, due by the first day of your anniversary month.
Our South Dakota LLC Package
One clear price. It covers the state filing fee, your EIN, a registered agent and a US mailing address for one year, plus our service. There are no separate fees to work out.
- LLC formation and state filing (state fee included)
- Articles of Organization
- South Dakota LLC certificate / formation documents
- EIN (federal tax ID) — with or without an SSN
- Registered agent for 1 year
- US mailing address for 1 year
- Operating agreement for banks and payment platforms
Optional add-ons: business bank account help (Mercury, Wise, Payoneer), Stripe setup, Amazon and Shopify setup. You choose them at checkout.
Forming Your LLC From Outside the US
You can form a South Dakota LLC from any country, without a US visa, an SSN or a trip to the US. Our non-resident LLC guide lists the documents we need, realistic timelines and what to expect from US banks in your country.
How Your Order Works
Order online or send us your LLC name on WhatsApp. We confirm the total, file with the South Dakota Secretary of State, apply for your EIN and send your documents by email and WhatsApp as each one is approved.
Common Mistakes to Avoid
- Missing the anniversary-month deadline..
- Choosing this state only because a website said it was “cheap” without checking the yearly cost.
- Skipping the operating agreement. The state does not collect it, but banks and Stripe ask for it.
South Dakota Ongoing Filings: What You Must Know
Every South Dakota LLC files an annual report with the Secretary of State. The fee is modest; we confirm the current amount before filing and remind you ahead of every deadline.
Do You Need a Registered Agent in South Dakota?
Yes. South Dakota requires every LLC to keep a registered agent with a physical address in the state to accept legal papers and official notices. A PO box is not enough. Our package includes a South Dakota registered agent for the first year.
Is South Dakota the Right State for Your LLC?
A good fit for businesses based in South Dakota. South Dakota has no state income tax. If you live outside the US and have no South Dakota connection, compare it with Wyoming and New Mexico before deciding.
South Dakota vs Other Popular States
| South Dakota | Wyoming | Delaware | |
|---|---|---|---|
| Annual filing | Annual report | $60 annual report | $400 annual tax |
| State income tax | None | None | Yes, for DE income |
| Best for | Living or doing business in South Dakota | Low cost, privacy | Investors, Delaware law |
Compare in detail: Wyoming LLC · Delaware LLC
How LLCPronto Helps With Your South Dakota LLC
We check your name, file the Articles of Organization, act as your South Dakota registered agent for a year, get your EIN and remind you before each state deadline. Price: $318, state fee included.
Yearly filing: see our South Dakota LLC annual report guide for the deadline, fee and how to file.
South Dakota LLC FAQs
How much does it cost to start an LLC in South Dakota?
After formation, you pay for an annual report, about $55 online, due by the first day of your anniversary month. Our package costs $318 and already includes the state fee, your EIN, a registered agent and a US mailing address for one year.
How long does it take to form an LLC in South Dakota?
Online filings are usually approved within a few business days, though busy periods can take longer. Your EIN is ready within 24 hours of state approval, and bank account setup takes a few more days.
Can a non-US resident form a South Dakota LLC?
Yes. You don’t need to live in the US or have an SSN. You need a South Dakota registered agent, and we get your EIN from the IRS using Form SS-4.
Does South Dakota require an operating agreement?
South Dakota does not require you to file one, but you should have it. Banks and payment platforms often ask for it to confirm who owns the LLC.
Can I get an EIN for my South Dakota LLC without an SSN or ITIN?
Yes. Owners without an SSN apply with IRS Form SS-4. The EIN is included in our package.
Compare Other States
Ready to Form Your South Dakota LLC?
Send us your LLC name on WhatsApp. We confirm the full cost, file your Articles of Organization and set up your registered agent.