‹ All States

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

Check your compliance

Answer 3 questions to find out if your LLC needs to register in other states.

Start free compliance check ↗

Need to change your registered agent?

See the form, fee, and step-by-step process for changing your registered agent in South Dakota.

South Dakota change of agent guide ↗

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 ↗

Not sure if you need to register?

Learn what counts as “doing business” and which activities trigger the foreign qualification requirement.

What triggers foreign qualification? ↗

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.