SD · Healthcare Directive
Healthcare Directive in South Dakota (2026)
An advance healthcare directive in South Dakota requires 2 witnesses and does not require notarization. You must be at least 18 years old and of sound mind to sign one. The directive names a healthcare agent to speak for you and records the treatment you do and do not want. South Dakota restricts who may witness it: cannot be the agent. South Dakota does not use a separate do-not-resuscitate form.
Nobody wants to think about this stuff. But South Dakota has rules, and your family needs to know your wishes.
What does a South Dakota healthcare directive require?
| Requirement | South Dakota rule |
|---|---|
| Witnesses required | 2 |
| Notarization | Not required |
| Minimum age | 18 years old |
| Who cannot witness | Cannot be the agent |
| Do-not-resuscitate order | No separate form |
| Governing statute | S.D. Codified Laws §29A-2-502 |
| Probate threshold | $50,000 |
| Property system | Common law |
| State estate tax | No |
| State inheritance tax | No |
How do you complete a healthcare directive in South Dakota?
- Be at least 18 and of sound mind.
- Name a healthcare agent and write down the treatment you do and don't want.
- Have 2 witnesses sign. Witnesses are restricted: cannot be the agent.
- South Dakota doesn't require notarization, though some hospitals prefer it.
- Give copies to your agent, your doctor, and anyone else who'd be in the room.
An Advance Healthcare Directive in South Dakota is your way of telling doctors what to do when you can’t tell them yourself. It’s also how you pick someone to make medical decisions for you, because “I dunno, ask my mom” isn’t a viable healthcare strategy when you’re unconscious.
Requirements
South Dakota requires 2 witnesses for a valid healthcare directive. You need to be at least 18 and mentally competent. Witness restrictions: Cannot be the agent.
What it covers
Your healthcare directive in South Dakota addresses the big uncomfortable questions: Do you want life-sustaining treatment? What about artificial nutrition? Pain management preferences? Organ donation? These are conversations nobody wants to have, which is exactly why you need to have them now, in writing, before someone else has to guess.
In South Dakota, your DNR preferences can be included in your healthcare directive.
Choosing your healthcare agent
Pick someone who can handle pressure, knows your values, and won’t crumble when a doctor asks them hard questions at 3 AM. This person should know you well enough to make decisions you’d make for yourself, not the decisions they’d want for you.
South Dakota law
Under S.D. Codified Laws §29A-2-502, your healthcare directive is legally binding in South Dakota. Healthcare providers who refuse to follow it must transfer your care to someone who will. Your agent has the legal authority to access your medical records, talk to your doctors, and make treatment decisions.
Don’t wait
Here’s the thing about medical emergencies: they don’t send a calendar invite. One car accident, one stroke, one bad fall, and suddenly your family is making gut-wrenching decisions with zero guidance. A healthcare directive takes 15 minutes to fill out. That’s less time than you spent choosing what to watch on Netflix last night.
How much does a healthcare directive cost in South Dakota?
An attorney in South Dakota averages $700 (range $400-1200). Killswitch charges $39, once, with no subscription.
Typically $400-1200. The clock starts again every time you think of a question.
Cheap, and you're the one deciding whether it clears South Dakota law.
One payment, about thirty minutes, and nobody bills you for the follow-up call. That's roughly $661 you keep.
That's less than your monthly streaming subscriptions, and infinitely more useful when you're dead. Just $39.
What else do people ask about healthcare directives in South Dakota?
What is an advance healthcare directive in South Dakota?
It's a legal document that tells South Dakota doctors what medical treatment you want (or don't want) if you can't speak for yourself. It also names someone to make healthcare decisions for you. Think of it as your medical voice when you've lost yours.
Do I need a notary for a healthcare directive in South Dakota?
South Dakota doesn't require a notary for healthcare directives, just 2 witnesses. That said, notarization never hurts and some hospitals prefer it.
Can I change my healthcare directive in South Dakota?
Yes, you can update or revoke your South Dakota healthcare directive at any time while you're mentally competent. Just make sure you destroy old copies and distribute the new one to your healthcare agent, doctor, and anyone else who had a copy.
Who can be a witness for a healthcare directive in South Dakota?
Cannot be the agent
What other South Dakota documents do you need?
Do you need a South Dakota will?
South Dakota requires 2 witnesses for a valid will. No notary needed, but recommended.
What does estate planning in South Dakota cover?
Everything SD residents need to know about estate planning, without the lawyer-speak or the $700 attorney bill.
Do you need a South Dakota power of attorney?
South Dakota POAs are durable by default. Notarization required.
How do the rules compare in nearby states?
Tell South Dakota What You Want (While You Still Can)
About thirty minutes, built from South Dakota statute, and valid the moment you sign it the way South Dakota asks you to.
Free to build, free to read, $39 only when you want the copy without the watermark.
Look, we're not lawyers (we're way more fun at parties). This is educational content about South Dakota laws, not legal advice. If your situation is complicated (and let's be honest, whose isn't), talk to an actual attorney. We just make the paperwork less painful.
