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South Dakota Foreign LLC Registration
Everything you need to register a foreign LLC in South Dakota.
Foreign Qualification
- Filing fee
- $750
- Form
- Application for Certificate of Authority
- Annual obligation
- $55/year
- Processing time
- 5-7 business days
- Estimated year 1 cost
- $805
Visit South Dakota Secretary of State ↗
South Dakota data verified May 1, 2026 · sosenterprise.sd.gov
Formation in South Dakota
- Formation fee
- $150
- Annual cost
- $55/year
- State income tax
- No state income tax
- Privacy
- Moderate
What triggers foreign qualification in South Dakota?
- Physical office or place of business
- Employees working in the state
Activities that do NOT require registration in South Dakota
The following activities are explicitly carved out by statute. On their own, they do not require a foreign LLC to register in South Dakota.
- Maintaining or defending a lawsuit, administrative proceeding, or arbitration
- Holding meetings of members or managers, or carrying on internal company affairs
- Maintaining bank accounts
- Maintaining offices or agencies for the transfer, exchange, or registration of the LLC's own securities
- Selling through independent contractors
- Soliciting or obtaining orders if orders require acceptance outside the state before becoming contracts
- Creating or acquiring indebtedness, mortgages, or security interests in real or personal property
- Securing or collecting debts, or enforcing mortgages or security interests
- Owning real or personal property
- Conducting an isolated transaction completed within 30 days that is not part of repeated similar transactions
- Transacting business in interstate commerce
South Dakota's Uniform Limited Liability Company Act, codified at Chapter 47-34A, lists activities that do not constitute transacting business at Section 47-34A-1003.
Need a registered agent in South Dakota?
A registered agent is required for foreign qualification. These services operate in all 50 states.
Get Northwest Registered Agent ↗
Recommended · $125/year · Privacy included
Other options
Registered Agents Inc
$200/year · Includes annual report filing
Visit site ↗
Harbor Compliance
$99/year · Full-service compliance option
Visit site ↗
More South Dakota guides
What's the penalty for not registering?
Statute-cited guide to the civil penalty, back fees, and court access if you operate in South Dakota without a certificate of authority.
South Dakota penalty guide ↗
This page provides general information based on publicly available state requirements. It is not legal advice. Verify with the South Dakota Secretary of State before filing.