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    SD · Registered agent

    South Dakota Registered Agent

    South Dakota requires a registered agent at a physical SD street address who can accept lawsuits and state mail during business hours. We serve as that agent and upload scans to your dashboard, usually the same day.

    SD registered agent

    $149/yr

    Billed annually · no state filing fee required

    • Physical South Dakota street address
    • Same-day scan of legal & state mail
    • Email alerts + online document portal
    Get a SD registered agent

    What your registered agent does in South Dakota

    Your registered agent is the official in-state contact for lawsuits and South Dakota Secretary of State mail. Here is what they handle:

    1. 1

      Accepts lawsuits in South Dakota

      • Lawsuits are delivered in person to the agent's SD address on file with the South Dakota Secretary of State.
      • They do not go to your home.
    2. 2

      Receives South Dakota Secretary of State mail

      • Annual report reminders and tax notices go to the agent's office.
      • We forward everything to you digitally the same day.
    3. 3

      Stays available year-round

      • South Dakota requires someone at the address during business hours all year.
      • A commercial service covers travel, moves, and remote work.

    Starting a Company?

    Form your South Dakota LLC or corporation first, and we'll set up your registered agent at the same time.

    Start Your Company

    Who needs a registered agent in South Dakota?

    A registered agent is the in-state contact that accepts lawsuits and South Dakota Secretary of State mail for your company. You need one if you have:

    • An LLC or corporation formed in South Dakota
    • An out-of-state entity foreign-qualified to do business in South Dakota
    • Licensed practices (PLLC or PC) — doctors, lawyers, CPAs, and similar professions

    List the agent when you file. If your current agent is missing or invalid, file a change-of-agent with the South Dakota Secretary of State.

    Can I be my own agent in South Dakota?

    Yes — if you have a physical South Dakota street address and are there during business hours. Most founders still use a commercial service:

    • Agent line. The registered agent street address on the SOS record is the service's address, not your home listed as agent. Other form fields may still ask for addresses that become public.
    • No missed mail. If you are not there when a process server arrives, you can lose by default.
    • You can move or travel. A commercial SD office stays the same when you relocate.

    PO boxes and most virtual offices do not qualify. Someone must accept legal papers in person during business hours.

    How to get a registered agent in South Dakota

    Appoint ClearFormation on a new formation filing, or switch an existing SD entity. We provide a physical street address, accept legal and state mail, and upload documents to your dashboard the same day.

    1. 1

      Appoint ClearFormation as your SD agent

      • New companies: include us on your Articles of Organization or Incorporation.
      • Existing entities: we prepare the change-of-agent filing with the South Dakota Secretary of State, including written consent.
    2. 2

      Legal and state mail arrives at our office

      Process servers and South Dakota Secretary of State correspondence are accepted in person during business hours at our staffed South Dakota address.

    3. 3

      We scan and alert you the same day

      You get an email when service of process or official state mail arrives — with a PDF in your ClearFormation account.

    4. 4

      Coverage stays active year-round

      • Your agent must stay on file for the life of the entity.
      • ClearFormation keeps the SD appointment active when you move or travel.

    Forming new? Agent service is included when you form an LLC in South Dakota or incorporate in South Dakota.

    How to change your agent in South Dakota

    Already have a South Dakota entity? File a change-of-agent form with the South Dakota Secretary of State. The new appointee must consent in writing. The state charges a small filing fee.

    1. 1

      Pick your new in-state agent

      • Confirm they have a physical SD street address and accept the role.
      • ClearFormation provides this in South Dakota.
    2. 2

      Gather entity details for the filing

      You need your entity name, South Dakota Secretary of State file number, current agent, and the new agent's name and SD address.

    3. 3

      File the change-of-agent form

      • Submit the form to the South Dakota Secretary of State with the state fee.
      • We prepare and file it, including written consent from the new agent.
    4. 4

      Notify your prior agent

      Cancel any outside service so you are not double-billed.

    Change your SD registered agent

    We prepare the change-of-agent filing with the South Dakota Secretary of State

    Change your SD agent

    South Dakota agent FAQs

    Also for South Dakota founders: Form an LLC in South Dakota · Form a corporation in South Dakota

    Ready to get a SD registered agent?

    Stay compliant in South Dakota without listing your home on public records.

    Get a SD registered agentStarting a company?

    Questions?