Form a LLC in South Dakota
Everything you need to know about forming a LLC in South Dakota. Filing fees, requirements, timeline, and step-by-step guidance.
How to File
Choose a Business Name
Select a unique LLC name that includes 'LLC' or 'Limited Liability Company' and check availability through the SD SOS database.
30 minutes
Designate a Registered Agent
Appoint a registered agent with a South Dakota address to receive legal documents on behalf of the LLC.
15 minutes
Prepare Articles of Organization
Complete the Certificate of Organization form with basic LLC information including name, registered agent, and members.
20 minutes
File with Secretary of State
Submit the Certificate of Organization and $150 filing fee to the South Dakota Secretary of State.
10 minutes
What's Next After Filing
Once your LLC is officially formed, you'll want to complete these important steps:
- •Obtain EIN from IRS — Apply for a federal Employer Identification Number from the IRS for tax purposes and banking.
- •Create Operating Agreement — Draft an operating agreement to establish LLC management structure and member responsibilities (recommended but not required).
- •Complete Business Setup — Open business bank account, obtain necessary licenses and permits, and fulfill other business requirements.
Advantages
- ✓No state income tax on LLC earnings
- ✓Low annual report fee of only $50
- ✓Simple formation process with minimal ongoing requirements
- ✓Strong privacy protection for members
Considerations
- •Limited business resources and infrastructure
- •Smaller market and customer base
- •May face challenges accessing capital and investors
Annual Obligations
What OpenChamber Does
We don't file paperwork for you — we guide you through doing it yourself, which saves money and helps you understand your business from day one.
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Every task you need, organized by priority and tailored to South Dakota.
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