--- title: "South Dakota PLLC Formation: No Confirmed PLLC Entity 2026 | LLC Attorney" description: "South Dakota's own Secretary of State entity list does not include a Professional LLC or Professional Corporation. Learn what South Dakota professionals use instead and why this needs independent verification." canonical: https://llcattorney.com/states/sd/pllc-formation-south-dakota image: https://llcattorney.com/images/share-cover.png source_path: /states/sd/pllc-formation-south-dakota --- Key Takeaways - South Dakota does NOT offer a PLLC as a distinct entity type — South Dakota does not appear to offer a distinct PLLC or Professional Corporation entity. The South Dakota Secretary of State's own business-entity website (sdsos.gov) lists these categories for new business formation: Business Corporations, Limited Liability Companies, Series LLCs, Nonprofit Corporations, Limited Liability Partnerships, Limited Partnerships, Cooperatives, and Business Trusts — no "Professional Limited Liability Company" or "Professional Corporation" category appears anywhere in this list, on either the general business-services navigation or the professional-corporation-specific URL, which returned a 404. One secondary source (a Wolters Kluwer state LLC guide) states directly that South Dakota does not allow professionals to form a PLLC, though professionals may incorporate as a plain LLC — this is corroborating but uses templated phrasing seen across many other state guides from the same publisher, so treat it as supportive rather than dispositive. The weight of evidence points to South Dakota following the permissive pattern seen in Ohio and South Carolina: professionals simply form a plain LLC rather than a dedicated professional entity. - South Dakota does not require licensing board pre-approval as a condition of filing - Not addressed by any confirmed South Dakota statute, since no dedicated professional-entity framework was found to layer multidisciplinary rules onto. This is genuinely unresolved and should be confirmed with the South Dakota Secretary of State's business office or a South Dakota attorney before relying on any assumption either way. - Same-day PLLC formation available through LLC Attorney, at no markup on state fees If you're a licensed professional in South Dakota looking to form a PLLC, here's what our research found: South Dakota's own Secretary of State entity list doesn't include a Professional LLC or Professional Corporation category anywhere, suggesting the state doesn't offer one — but this is genuinely the least-confirmed finding among the states we've researched, since the primary statute text couldn't be directly accessed. This guide covers what the evidence suggests South Dakota professionals actually use — a standard LLC — the $150 filing fee, and why we recommend independently confirming this with the South Dakota Secretary of State's business office before relying on it for a decision that matters to your specific profession. NoPLLC confirmed as a distinct entity $150Standard LLC filing fee (online) NoPre-filing board approval identified LowConfidence — verify with SD SOS directly ## What Is a South Dakota PLLC? A Professional Limited Liability Company (PLLC) is a special LLC designation for licensed professionals — doctors, lawyers, accountants, and similar occupations. It works like a regular LLC, but ownership is restricted to people who hold the same professional license, and formation often requires sign-off from your licensing board before the state will accept your filing. No. South Dakota does not appear to offer a distinct PLLC or Professional Corporation entity. The South Dakota Secretary of State's own business-entity website (sdsos.gov) lists these categories for new business formation: Business Corporations, Limited Liability Companies, Series LLCs, Nonprofit Corporations, Limited Liability Partnerships, Limited Partnerships, Cooperatives, and Business Trusts — no "Professional Limited Liability Company" or "Professional Corporation" category appears anywhere in this list, on either the general business-services navigation or the professional-corporation-specific URL, which returned a 404. One secondary source (a Wolters Kluwer state LLC guide) states directly that South Dakota does not allow professionals to form a PLLC, though professionals may incorporate as a plain LLC — this is corroborating but uses templated phrasing seen across many other state guides from the same publisher, so treat it as supportive rather than dispositive. The weight of evidence points to South Dakota following the permissive pattern seen in Ohio and South Carolina: professionals simply form a plain LLC rather than a dedicated professional entity. ## Who Needs a PLLC in South Dakota? No dedicated professional-entity statute was found naming specific professions, since South Dakota's entity-type list doesn't include a PLLC or PC category at all. Licensed professionals in South Dakota — physicians, attorneys, CPAs, engineers, and similar occupations — appear to simply form a standard Limited Liability Company, the same entity type available to any other business. Based on the absence of a PLLC/PC category in the Secretary of State's own entity list, South Dakota appears to let licensed professionals use a plain LLC as their default (and possibly only) LLC-style option — similar to Ohio and South Carolina's permissive approach. Confirm this directly with your specific licensing board, since board-level rules could still layer additional requirements on top of the plain LLC. ## Who Can Own a South Dakota PLLC? No statewide statutory ownership restriction specific to licensed professionals was confirmed for South Dakota LLCs. To whatever extent ownership eligibility rules exist for a licensed professional's LLC, they appear to be enforced by each profession's own regulatory board rather than by a single centralized PLLC statute. Not addressed by any confirmed South Dakota statute, since no dedicated professional-entity framework was found to layer multidisciplinary rules onto. This is genuinely unresolved and should be confirmed with the South Dakota Secretary of State's business office or a South Dakota attorney before relying on any assumption either way. ## What Liability Protection Does a PLLC Actually Provide? A PLLC protects you from business debts and from a co-owner's malpractice — but it never shields you from your own malpractice. If you personally provide negligent professional services, you remain personally liable for that regardless of the entity structure. A South Dakota LLC used by a licensed professional would be expected to shield members from each other's malpractice and from ordinary business debts, consistent with general LLC liability principles, but never from a member's own negligent professional acts — though this hasn't been confirmed against South Dakota-specific statutory text given access limitations during this research. No statewide malpractice-insurance mandate tied to LLC formation was found for South Dakota professionals. Any insurance requirement would come from your specific licensing board's own rules rather than a state-level entity statute, though this should be independently confirmed. ## How Is a South Dakota PLLC Taxed? By default, a PLLC is taxed exactly like a regular LLC — pass-through to the owners' personal returns, with the option to elect S-corp or C-corp taxation if that fits your situation better. The professional designation changes ownership eligibility and licensing oversight, not the default federal tax treatment. South Dakota has no state personal income tax — a well-established, confirmed fact — so pass-through profit from a South Dakota LLC isn't taxed at the state level regardless of the licensed-professional question above; only federal income tax and federal self-employment tax apply under the default pass-through treatment. South Dakota LLCs owe a $50 annual report fee each year to stay in good standing with the Secretary of State — this figure was independently confirmed and applies regardless of the PLLC-availability question, since there's no separate professional-entity fee tier to speak of. This is the lowest-confidence finding in this entire research batch, and it should be flagged clearly to readers and independently verified before being treated as settled fact. South Dakota's primary statute text (SDCL Title 47, Chapter 47-34A, the Uniform LLC Act) could not be directly accessed during research — site access was blocked repeatedly. The conclusion that South Dakota has no PLLC rests on the Secretary of State's own entity-type navigation (which doesn't list a PLLC or PC category anywhere) plus one secondary source using templated, cross-state phrasing. If precision matters for your specific situation, call the South Dakota Secretary of State's business office directly to confirm before relying on this page. ## How to Set Up Your South Dakota PLLC Step by Step ### If You Do It Yourself **Step 1 — Confirm you need a PLLC (not a plain LLC) for your profession.** No dedicated professional-entity statute was found naming specific professions, since South Dakota's entity-type list doesn't include a PLLC or PC category at all. Licensed professionals in South Dakota — physicians, attorneys, CPAs, engineers, and similar occupations — appear to simply form a standard Limited Liability Company, the same entity type available to any other business. **Step 2 — Get licensing board sign-off if required.** No evidence was found of the South Dakota Secretary of State requiring an attached licensing-board certificate before accepting an LLC filing. Naming and eligibility rules, to whatever extent they exist for licensed professionals, appear to be set and enforced by each profession's own regulatory board rather than checked at the point of state filing. Because there's no confirmed pre-filing board certification requirement, a South Dakota LLC can be formed as soon as the Articles of Organization are accepted — but professionals should independently confirm their specific board's own rules on entity structure, since primary statute text (SDCL Title 47, Chapter 47-34A) could not be directly accessed during this research. **Step 3 — File your formation documents.** South Dakota does not appear to offer a distinct PLLC or Professional Corporation entity. The South Dakota Secretary of State's own business-entity website (sdsos.gov) lists these categories for new business formation: Business Corporations, Limited Liability Companies, Series LLCs, Nonprofit Corporations, Limited Liability Partnerships, Limited Partnerships, Cooperatives, and Business Trusts — no "Professional Limited Liability Company" or "Professional Corporation" category appears anywhere in this list, on either the general business-services navigation or the professional-corporation-specific URL, which returned a 404. One secondary source (a Wolters Kluwer state LLC guide) states directly that South Dakota does not allow professionals to form a PLLC, though professionals may incorporate as a plain LLC — this is corroborating but uses templated phrasing seen across many other state guides from the same publisher, so treat it as supportive rather than dispositive. The weight of evidence points to South Dakota following the permissive pattern seen in Ohio and South Carolina: professionals simply form a plain LLC rather than a dedicated professional entity. **Step 4 — Appoint a registered agent.** South Dakota calls this role a "Registered Agent" — required at formation. **Step 5 — Confirm ownership eligibility for every member.** No statewide statutory ownership restriction specific to licensed professionals was confirmed for South Dakota LLCs. To whatever extent ownership eligibility rules exist for a licensed professional's LLC, they appear to be enforced by each profession's own regulatory board rather than by a single centralized PLLC statute. **Step 6 — Address malpractice insurance requirements.** No statewide malpractice-insurance mandate tied to LLC formation was found for South Dakota professionals. Any insurance requirement would come from your specific licensing board's own rules rather than a state-level entity statute, though this should be independently confirmed. **Step 7 — Handle ongoing state compliance.** South Dakota LLCs owe a $50 annual report fee each year to stay in good standing with the Secretary of State — this figure was independently confirmed and applies regardless of the PLLC-availability question, since there's no separate professional-entity fee tier to speak of. South Dakota has no state personal income tax — a well-established, confirmed fact — so pass-through profit from a South Dakota LLC isn't taxed at the state level regardless of the licensed-professional question above; only federal income tax and federal self-employment tax apply under the default pass-through treatment. **Step 8 — Watch for South Dakota-specific PLLC traps.** The most important thing to know about South Dakota is that this is genuinely the least-confirmed finding among the states covered here — the Secretary of State's own entity list doesn't include a PLLC or PC category, and one secondary source explicitly says South Dakota doesn't allow PLLC formation, but the primary statute text couldn't be directly verified during this research. If your specific profession's entity choice matters, verify directly with South Dakota's Secretary of State before relying on any single source, including this page. Ready to Launch Your Business in South Dakota?Follow our fast, easy process to get started right now.[Start My Business](https://app.llcattorney.com/formation?intake_type=formation) ### If LLC Attorney Does It for You 1. Submit your profession, license number, and ownership details at llcattorney.com. 2. LLC Attorney forms the correct entity type for your profession in South Dakota and handles the licensing coordination. 3. Receive your finished formation documents and registered agent service, plus access to flat-fee attorney consultations (no retainer) for ownership or licensing questions. ## When Should You Talk to an Attorney About Your South Dakota PLLC? Talk to an attorney — or call the South Dakota Secretary of State's business office directly — before forming your South Dakota entity if your profession has its own licensing-board rules on entity structure, since this page's conclusion about South Dakota lacking a PLLC rests on secondary evidence rather than a confirmed read of the primary statute (SDCL Chapter 47-34A). ## What You Actually Get With LLC Attorney's South Dakota PLLC Formation The part of South Dakota entity formation that's genuinely uncertain isn't the standard LLC filing itself — it's confirming whether your specific licensing board has its own entity-structure rule layered on top, since South Dakota's own published sources don't fully resolve the question. LLC Attorney helps you get a definitive answer before you file, not after. - PLLC formation in South Dakota, starting at $149. - Licensing board coordination and ownership-eligibility review handled for your specific profession. - Filing paperwork drafted for South Dakota's actual requirements — not a generic multi-state template. - Access to professionally trained Business Success Advisors at no charge, plus flat-fee attorney consultations (no retainer) for licensing and ownership questions. South Dakota's professional-entity landscape is the least settled of any state we've researched, but LLC Attorney can help confirm the right entity for your specific profession and get your South Dakota LLC formed correctly. ## Ready to Form Your South Dakota PLLC? LLC Attorney helps licensed professionals in South Dakota form the correct entity type for their profession and serves as your registered agent once it's approved. See our [full pricing](/pricing) for all service tiers. Ready to Launch Your Business in South Dakota?Follow our fast, easy process to get started right now.[Form My South Dakota LLC](https://app.llcattorney.com/formation?intake_type=formation) ## Frequently Asked Questions ### Does South Dakota offer a PLLC as a separate entity type? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) Almost certainly no, though this is the lowest-confidence finding in our research. South Dakota's Secretary of State entity-type list doesn't include a Professional LLC or Professional Corporation category anywhere, and a secondary source confirms this — but the primary statute (SDCL Chapter 47-34A) couldn't be directly accessed to fully verify. Confirm directly with the SD Secretary of State if precision matters. ### Which licensed professions need a PLLC in South Dakota? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) No dedicated professional-entity statute naming specific professions was found for South Dakota. Licensed professionals appear to simply form a standard LLC, the same entity type available to any other business. ### Does South Dakota require licensing board approval before forming a PLLC? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) No evidence was found of a pre-filing licensing-board certification requirement for South Dakota LLCs. Any board-level rules would be enforced by the profession's own regulator rather than checked at state filing. ### How much does it cost to form a PLLC in South Dakota? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) A South Dakota LLC's Articles of Organization cost $150 online or $165 by mail — the standard LLC fee, with no separate PLLC fee identified since no distinct PLLC entity was confirmed to exist. ### Who can own a South Dakota PLLC? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) No statewide ownership restriction specific to licensed professionals was confirmed. Standard LLC ownership rules would apply, with any profession-specific rules enforced by the relevant licensing board rather than a centralized PLLC statute. ### Can a South Dakota PLLC combine multiple licensed professions? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) Not addressed by any confirmed South Dakota statute — this is genuinely unresolved and should be confirmed with the South Dakota Secretary of State's business office before relying on an assumption either way. ### What liability protection does a South Dakota PLLC actually provide? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) A South Dakota LLC would be expected to shield members from each other's malpractice and from ordinary business debts under general LLC principles, but never from a member's own negligent acts — though this hasn't been confirmed against South Dakota-specific statutory text. ### Does South Dakota require malpractice insurance for a PLLC? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) No statewide malpractice-insurance mandate tied to LLC formation was found for South Dakota. Any insurance requirement would come from your specific licensing board's own rules, though this should be independently confirmed. ### Does LLC Attorney form PLLCs? ![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75) Yes. LLC Attorney helps licensed professionals in South Dakota form the correct entity type for their profession, starting at $149. ## Related South Dakota Resources - [South Dakota LLC Formation](/states/sd/llc-formation-south-dakota) - [South Dakota Registered Agent](/states/sd/registered-agent-south-dakota) - [South Dakota EIN Number](/states/sd/ein-number-south-dakota)