South Dakota registered agent
South Dakota registered agent requirements
Who must appoint a registered agent in South Dakota, which office keeps the record, how to change agents, and what reliable coverage costs.
Direct answer
Does South Dakota require a registered agent?
Every corporation, LLC, or other registered entity formed or qualified in South Dakota must continuously maintain a registered agent with a physical street address in the state. South Dakota Secretary of State keeps the agent of record. Cornerstone Licensing provides South Dakota coverage for $99 per year with same-day document scanning and forwarding.
Last verified July 29, 2026
The South Dakota requirement
Every corporation, LLC, limited partnership, or other registered entity formed or qualified to do business in South Dakota must continuously maintain a registered agent with a physical street address in the state. The agent has to be available during business hours to accept service of process, tax notices, and official correspondence. A lapse can mean missed lawsuits, penalties, loss of good standing, or administrative dissolution.
- Filing office
- South Dakota Secretary of State
- Cornerstone Licensing service fee
- $99 per year (renews at $149)
The exact statutory reference for the South Dakota requirement is available from the filing office via the official source linked above.
Changing your registered agent in South Dakota
File a statement of change of registered agent (and registered office, if it moves) with the South Dakota Secretary of State. Many states also accept the update as part of the annual or biennial report; the change takes effect once the filing is accepted.
South Dakota registered agent FAQ
- Does South Dakota require a registered agent?
- Yes. Every corporation, LLC, or other registered entity formed or qualified in South Dakota must continuously maintain a registered agent with a physical street address in the state. A lapse can lead to penalties, loss of good standing, or administrative dissolution.
- Who keeps the registered agent records in South Dakota?
- South Dakota Secretary of State maintains the registered agent of record for each entity. The exact statutory reference is available from the filing office.
- How do I change my registered agent in South Dakota?
- File a statement of change of registered agent (and registered office, if it moves) with the South Dakota Secretary of State. Many states also accept the update as part of the annual or biennial report; the change takes effect once the filing is accepted.
- What does registered agent service cost in South Dakota?
- Cornerstone Licensing provides South Dakota registered agent service for $99 per year, with renewals at $149 per year. Same-day document scanning and forwarding is included; there are no per-document charges.
- Can I be my own registered agent in South Dakota?
- An individual with a physical street address in the state who is available during business hours can generally serve. The entity itself cannot act as its own registered agent, and a P.O. box does not satisfy the street-address requirement.