South Dakota Secretary of State handles the business-entity filing represented here. A standard domestic LLC uses Articles of Organization; the verified filing-fee basis is $150 online; $165 paper. Use the official source rather than a third-party filing solicitation.
South Dakota LLC registration authority, document, and fee
- Responsible registration authority
- South Dakota Secretary of State
- Formation document
- Articles of Organization
- Standard filing-fee basis
- $150 online; $165 paper
- Submission channel
- Online or paper through South Dakota Secretary of State
- Official filing source
- https://sdsos.gov/business-services/corporations/corporate-forms/limited-liability-companies.aspx ↗
- Jurisdiction
- South Dakota (SD)
How to register a standard domestic LLC in South Dakota
Choose the correct legal structure
Confirm that a domestic LLC is the intended structure. Corporations, nonprofits, professional entities, partnerships, foreign registrations, series structures, and assumed names use different filings and fees.
Screen the proposed business name
Use the official South Dakota business-search guide. A database search does not guarantee filing acceptance or clear federal/state trademark rights.
Prepare Articles of Organization
Follow the current official instructions for the legal name, registered agent or office, organizer, principal address, management structure, effective date, and any professional-purpose requirements.
Submit through the official channel
Online or paper through South Dakota Secretary of State. The standard fee basis captured for this guide is $150 online; $165 paper.
Save the acceptance and complete post-filing duties
Keep the filed document and state acknowledgment. Then obtain tax accounts, licenses, employer registrations, local permits, and recurring reports that apply to the actual business.
Important conditions and exceptions
An annual report is required.
Source verification
Authority, document, fee basis, filing channel, conditions, and recurring requirement are mapped to official or authoritative public sources.
- South Dakota Secretary of StateOfficial state formation, filing, or fee sourceOpen official source ↗
- National Association of Secretaries of StateNationwide corporate-registration office directoryOpen NASS directory ↗
- U.S. Small Business AdministrationFederal overview separating state registration from federal and local obligationsOpen SBA guide ↗
South Dakota business-registration answers
Who handles business registration in South Dakota?
South Dakota Secretary of State
What document forms a standard domestic LLC in South Dakota?
Articles of Organization.
How much is the standard South Dakota LLC formation filing?
$150 online; $165 paper. Optional services, special entity types, payment processing, taxes, licenses, and local requirements can change the total.
Where do I file a South Dakota LLC?
Use the official filing source linked on this page. The stated channel is: Online or paper through South Dakota Secretary of State.
Does a business-name search guarantee that a South Dakota name can be used?
No. A search is a screening step, not a final legal determination, trademark clearance, or filing approval.
Does this website register a business in South Dakota?
No. SecretaryOfStateUSA.com is a private information directory and does not accept filings or act as a government office.
What happens after the South Dakota formation filing?
An annual report is required.