What Is the Cost of a Registered Agent in South Dakota?
Budgeting for a registered agent in South Dakota requires separating two independent cost categories: state filing fees paid to the South Dakota Secretary of State and commercial service fees paid to a private registered agent provider.
State filing fees are established by statute and collected only when a document is submitted — at formation, when changing an agent, or when filing an annual report. South Dakota does not impose any recurring annual state charge solely for maintaining a registered agent. The complete schedule is published on the Secretary of State’s filing fees page.
Commercial service fees are the annual charges a professional registered agent company collects for providing a South Dakota street address, accepting service of process, and forwarding legal documents. These fees depend on the provider and service tier; commercial registered agent services in South Dakota typically charge between $50 and $300 per year. An entity that designates a qualifying South Dakota individual or its own officer as a noncommercial registered agent pays no commercial service fee.
South Dakota law does not require any entity to hire a commercial provider. Under the South Dakota Model Registered Agents Act (SDCL) Chapter 59-11, every filing entity and qualified foreign entity must maintain a registered agent, but that agent may be a noncommercial registered agent, “an individual or a domestic or foreign entity that serves in this state as the agent for service of process of an entity” at no commercial cost.
South Dakota State Filing Fees for Registered Agent Appointments
The registered agent designation in South Dakota is embedded within the entity’s formation document — articles of incorporation for a corporation, articles of organization for an LLC, or a certificate of limited partnership for an LP. No separate state filing fee is charged for the agent designation itself; the agent’s name and address are a required component of the formation filing under SDCL § 59-11-6, and the formation fee covers the complete document.
South Dakota’s formation fees vary widely by entity type, and the gap between domestic and foreign for-profit entities is among the largest in the country. A domestic business corporation or LLC costs $150 to form online, while a foreign business corporation or LLC pays $750 for a certificate of authority — a fivefold difference. Paper filings incur a $15 surcharge on each fee shown below.
| Entity Type | Form | Filing Fee (Online) |
| Domestic Business Corporation | Articles of Incorporation (SDCL 47-1A-202) | $150 |
| Foreign Business Corporation | Application for Certificate of Authority (SDCL 47-1A-1503) | $750 |
| Domestic LLC | Articles of Organization (SDCL 47-34A-202) | $150 |
| Foreign LLC | Application for Certificate of Authority (SDCL 47-34A-1002) | $750 |
| Domestic Nonprofit Corporation | Articles of Incorporation (SDCL 47-22) | $30 |
| Foreign Nonprofit Corporation | Application for Authority (SDCL 47-24) | $125 |
| Domestic Limited Partnership | Certificate of Limited Partnership (SDCL 48-7-210) | $125 |
| Foreign Limited Partnership | Registration of Foreign Limited Partnership (SDCL 48-7-1620) | $125 |
| Domestic LLP | Statement of Qualification (SDCL 48-7A-1001) | $125 |
| Foreign LLP | Statement of Qualification (SDCL 48-7A-1102) | $125 |
| Domestic Cooperative | — | $150 |
| Foreign Cooperative | — | $750 |
Note: Every paper filing incurs an additional $15 paper processing fee. For example, domestic articles of incorporation cost $165 by mail versus $150 online. Online filing through the Secretary of State’s business registration portal accepts Visa, MasterCard, Discover, and American Express debit and credit cards. Paper filings must be mailed to the Secretary of State, Capitol Building, 500 East Capitol Avenue, Suite 204, Pierre, SD 57501-5070, with a check or money order payable to the SD Secretary of State. Printable formation forms are available on the Business Corporation forms page and LLC forms page.
State Filing Fee to Change a Registered Agent
When an entity changes its registered agent, registered office address, or both after formation, it files a Statement of Change of Registered Office or Registered Agent or Both with the Secretary of State. The filing fee is $10 per entity, regardless of entity type — the same fee applies to corporations, LLCs, LPs, LLPs, nonprofits, and cooperatives. South Dakota does not differentiate change-of-agent fees by entity classification.
South Dakota’s Model Registered Agents Act provides separate mechanisms depending on whether the entity or the agent initiates the change. The entity files under SDCL § 59-11-11; a noncommercial registered agent who changes its own name or address files under § 59-11-12 at $10 per represented entity. Commercial registered agents file a courtesy address change at no fee under the Secretary of State’s commercial agent provisions. Resignation carries no filing fee under SDCL § 59-11-3(4).
| Action | Form | Filing Fee |
| Change of registered agent or office — any entity type | Statement of Change of Registered Office or Registered Agent or Both (SDCL 59-11-11) | $10 |
| Noncommercial agent address/name change | Statement of Change by Noncommercial Agent (SDCL 59-11-12) | $10 per entity |
| Commercial agent address/name change | Commercial Registered Agent Statement of Change (SDCL 59-11-13) | $10 per entity |
| Commercial agent courtesy change | Commercial Registered Agent Courtesy Change | No fee |
| Agent resignation — commercial or noncommercial | Statement of Resignation of Registered Agent (SDCL 59-11-15) | No fee |
| Commercial registered agent listing | Commercial Registered Agent Listing Statement (SDCL 59-11-7) | $100 |
| Commercial registered agent termination | Commercial Registered Agent Termination Statement (SDCL 59-11-9) | $10 |
The Statement of Change can be filed online through the Statement of Change portal or by paper (add a $15 surcharge). Paper resignation forms are available on each entity-type forms page — for example, the nonprofit corporation forms page lists the Statement of Resignation of Registered Agent for both domestic and foreign nonprofits.
Under SDCL § 59-11-15, a resignation “takes effect on the earlier of the thirty-first day after the day on which it is filed or the appointment of a new registered agent for the represented entity.” The entity must designate a replacement before that date to remain in compliance.
What Is Included in a Registered Agent Service Fee?
The annual fee paid to a commercial registered agent covers the provider’s core obligation to receive and forward legal and government documents at a South Dakota street address on the entity’s behalf. While specific inclusions vary by provider and pricing tier, most services deliver a common set of functions.
Core services (generally included at all price levels):
- A physical street address in South Dakota that serves as the entity’s registered office on file with the Secretary of State.
- Receipt of service of process, tax notices, Secretary of State correspondence, and other official documents during normal business hours.
- Same-day or next-day digital scanning of received documents to a secure online account.
- Email or text alerts when a document arrives on behalf of the entity.
Additional services (included by some providers or at higher tiers):
- Compliance reminders for annual report deadlines and other filing obligations.
- Use of the registered agent’s address on formation documents to keep the owner’s personal address off the public record.
- Mail forwarding for general business correspondence beyond legal and government mail.
- Pre-populated South Dakota filing forms are accessible within an online dashboard.
What is NOT included in a standard registered agent service fee:
- State filing fees, formation fees, change-of-agent fees, annual report fees, and paper filing surcharges are paid separately to the Secretary of State.
- Preparation or filing of annual reports or other periodic compliance documents (unless purchased as a separate add-on).
- Legal advice or representation.
- Expedited processing of state filings (the Secretary of State charges a separate $50 expedited fee, shown on the filing fees page).
Registered Agent Cost When Forming a New South Dakota Business
When forming a new entity, the registered agent is named in the formation document — no separate state filing fee applies to the agent designation alone. The total first-year cost combines the state formation filing fee with the commercial registered agent service fee, if the entity uses a commercial provider rather than a noncommercial agent.
| Entity Type | State Formation Fee | Commercial RA (Year 1) | Total Year 1 Cost |
| Domestic Business Corporation | $150 | $0–$300 | $150–$450 |
| Domestic LLC | $150 | $0–$300 | $150–$450 |
| Domestic Nonprofit Corporation | $30 | $0–$300 | $30–$330 |
| Domestic Limited Partnership | $125 | $0–$300 | $125–$425 |
| Domestic LLP | $125 | $0–$300 | $125–$425 |
| Foreign Business Corporation | $750 | $0–$300 | $750–$1,050 |
| Foreign LLC | $750 | $0–$300 | $750–$1,050 |
| Foreign Nonprofit Corporation | $125 | $0–$300 | $125–$425 |
The $0 figure in the Commercial RA column reflects entities that designate a noncommercial registered agent — an individual residing in South Dakota or another qualifying entity — eliminating the commercial service fee. Under SDCL Chapter 59-11, the agent needs only to be an individual or entity with an actual street address in the state; there is no statutory requirement to use a listed commercial registered agent.
Many commercial registered agent services offer a year-one service bundled within a formation package. Before purchasing, confirm whether the quoted price includes:
- The state filing fee is paid to the Secretary of State.
- The registered agent service fee for year one.
- The renewal price for subsequent years.
Some providers advertise formation packages at low introductory rates, sometimes below $50, but charge $125 or more annually for registered agent service beginning in year two. Formation filing fee details are available on the filing fees page, and online formation is available through the business registration portal.
Cost of Serving as Your Own Registered Agent in South Dakota
South Dakota permits any individual or domestic or foreign entity to serve as a noncommercial registered agent, provided the agent maintains an actual street address in the state under SDCL § 59-11-5. An entity cannot designate itself as its own agent by name, but a member, manager, officer, or director may serve in that role, and the entity may alternatively designate “the title of an office or other position with the entity” under SDCL § 59-11-6(2)(b), so that whoever holds that position automatically serves as agent.
Cost of self-designation:
- Commercial service fee: $0.
- State filing fee at formation: Included in the standard formation fee. No additional charge for the registered agent designation.
- State filing fee to update address: A Statement of Change must be filed at $10 (plus $15 if filed on paper). The Statement of Change portal allows online filing.
Tradeoffs of self-designation:
| Factor | Self as Registered Agent | Commercial Service |
| Annual cost | $0 | $50–$300 per year |
| Privacy | A personal name and address appear on the public record and in each annual report | The provider’s business address appears on the public record |
| Business hours availability | Must be available in person at the registered office during normal business hours | The provider guarantees availability |
| Service of process delivery | Delivered in person at the registered address | Received, scanned, and forwarded digitally |
| Address updates | Must file a Statement of Change ($10) each time the address changes | The provider maintains a stable address |
| Compliance monitoring | Self-managed; no automated reminders for annual report deadlines | The provider sends reminders for the annual report and other filings |
| Eligibility requirement | Must be an individual or entity with an actual street address in South Dakota | Meets all statutory requirements by design |
Frequently Asked Questions About Registered Agent Costs in South Dakota
Is there a fee to designate a registered agent when forming a South Dakota LLC or corporation?
No separate state filing fee is assessed for the registered agent designation at the time of formation. The agent’s name and address are a required component of the formation document under SDCL § 59-11-6, and the formation filing fee covers the complete submission — $150 for a domestic LLC or business corporation, $30 for a domestic nonprofit, and $125 for a limited partnership or LLP. All formation fees are listed on the filing fees page.
How much does it cost to change a registered agent in South Dakota?
The filing fee is $10 per entity, regardless of entity type. The fee is the same for corporations, LLCs, LPs, LLPs, nonprofits, and cooperatives. Online filing through the Statement of Change portal accepts Visa, MasterCard, Discover, and American Express. Paper filings add a $15 surcharge and must be mailed to the Secretary of State, Capitol Building, 500 East Capitol Avenue, Suite 204, Pierre, SD 57501-5070. Business Filings phone: (605) 773-4845.
Can I designate myself as a registered agent to avoid the annual service fee?
Yes. Under SDCL § 59-11-6, any individual with an actual street address in South Dakota may serve as a noncommercial registered agent. Self-designation eliminates the commercial service fee but places the individual’s name and address on the public record visible in the entity’s formation filing and each annual report. If the address changes, a Statement of Change must be filed at $10 through the online portal or by paper.
What is the annual cost of Northwest Registered Agent in South Dakota?
Northwest Registered Agent charges $125 per year for registered agent service in South Dakota. The fee covers a physical South Dakota street address on file as the entity’s registered office, same-day scanning and upload of service of process and official correspondence, email notifications when documents arrive, compliance reminders for the annual report, and access to pre-populated South Dakota filing forms through an online account. The fee does not include state filing fees, which are paid separately to the Secretary of State.
Does the registered agent service fee include the state filing fee?
No. The commercial registered agent service fee and the state filing fee are entirely separate charges paid to different parties. The service fee goes to the commercial provider for address maintenance and document handling. State filing fees — such as the $150 domestic LLC formation fee or the $10 change-of-agent fee — go to the Secretary of State. Some providers pay the $10 Statement of Change filing fee when a new client transfers to their service, but this is a promotional benefit, not a standard inclusion.
Is there a fee to file the consent of registered agent form?
South Dakota does not require a standalone consent form to be filed with the Secretary of State. Under SDCL § 59-11-6, the appointment of a registered agent within the formation document or a statement of change “is an affirmation by the represented entity that the agent has consented to serve as such.” No separate filing or fee is required for agent consent. The consent obligation is satisfied by the act of naming the agent in the formation filing or statement of change.
Is there a fee for the registered agent to resign?
No. Under SDCL § 59-11-3(4), the filing fee for a statement of resignation is “no charge.” The resignation takes effect on the earlier of the thirty-first day after the statement is filed or the appointment of a new registered agent. The agent must promptly furnish the entity with notice of the filing date of the resignation. Resignation forms are available on the entity-type forms pages — for example, the LLC forms page lists the Statement of Resignation of Registered Agent for both domestic and foreign LLCs.
How does the cost compare for a nonprofit corporation versus a for-profit corporation?
Nonprofit corporations in South Dakota pay substantially lower state filing fees than for-profit business corporations at formation, and their annual report fee is also significantly reduced.
| Transaction | For-Profit Corporation | Nonprofit Corporation |
| Formation (domestic) | $150 | $30 |
| Foreign entity registration | $750 | $125 |
| Change of registered agent | $10 | $10 |
| Resignation of registered agent | No fee | No fee |
| Annual report (online) | $55 | $10 |
Commercial registered agent service fees do not vary based on the entity’s nonprofit or for-profit status. A nonprofit corporation pays the same annual service fee as a business corporation when using a commercial provider. Nonprofit fees are listed separately on the nonprofit corporation forms page.
Are there any hidden fees associated with registered agent services?
State filing fees are fixed, publicly available, and listed on the Secretary of State’s filing fees page. The most common state-imposed cost surprise is the $15 paper processing fee added to every filing that could be submitted online but is instead mailed. This surcharge applies to formation filings, statements of change, and annual reports alike. Beyond state fees, common commercial pricing practices to watch for include significantly higher renewal rates after a discounted first year, per-document charges for scanning or forwarding service of process, formation packages that bundle unnecessary add-on services at inflated prices, and extra charges for compliance reminders or mail forwarding that other providers include at no additional cost.
Does the cost change if I move my business to a new address in South Dakota?
The financial impact depends on which address changes and whether the entity uses a commercial registered agent.
- Entity’s principal office address only: If the principal office changes but the registered office stays the same, no registered-agent-related filing is required. The principal office address is updated through the entity’s next annual report, filed through the annual report portal at $55 online or $70 by paper.
- Registered agent’s address changing (same agent, new location): A noncommercial agent files a Statement of Change at $10 per entity under SDCL § 59-11-12. A commercial agent files a courtesy change at no fee under the Secretary of State’s commercial agent provisions.
- Replacing the registered agent entirely: The entity files a Statement of Change at $10 (plus $15 if by paper) through the Statement of Change portal.
- Using a commercial registered agent service: No filing is needed when the entity’s own business address changes because the registered office address on file with the Secretary of State belongs to the commercial provider and remains unchanged.