South Dakota Estate Planning Checklist: Every Document You Need

Most South Dakota families don't need a $5,000 estate plan from an attorney. What they need is a set of five or six documents, properly executed, that cover both sides of the estate planning equation: protecting you during incapacity and transferring your assets efficiently after death.

South Dakota makes this easier than most states. No state estate tax. No state inheritance tax. Streamlined probate under the Uniform Probate Code. And powerful non-probate transfer tools that let you bypass the court system entirely.

Here's the complete checklist, in order of priority.

1. Last Will and Testament

Your will is the foundation. It names who gets what, who serves as your personal representative (executor), and — critically for parents — who becomes guardian of your minor children.

South Dakota requirements under SDCL 29A-2-502:

• You must be at least 18 and of sound mind
• The will must be in writing on paper (electronic wills are not recognized)
• You must sign the will in the conscious presence of at least two witnesses
• Both witnesses must sign in your presence

Do you need a lawyer? No. South Dakota law does not require an attorney to draft or execute a will. You need a clear written document that meets the statutory requirements. Many families successfully prepare their own wills using state-specific templates and instructions.

Self-proving affidavit. Under SDCL 29A-2-504, you can attach a notarized affidavit signed by you and your two witnesses. This eliminates the need to locate and produce your witnesses during probate — a practical concern when probate may happen decades after the will was signed.

Holographic (handwritten) wills. South Dakota recognizes handwritten wills without witnesses, provided the signature and all material portions are in the testator's own handwriting. However, holographic wills are more vulnerable to challenges and lack the self-proving protection. A properly witnessed and notarized will is always the better choice.

2. Durable Financial Power of Attorney

Names someone to handle your finances — bills, bank accounts, investments, tax filings, property sales — if you become incapacitated. Under SDCL 59-7-2.1, a power of attorney is presumed durable unless it says otherwise.

Without this document, your family must petition the court for conservatorship, which costs thousands and takes weeks. A properly executed POA avoids this entirely.

3. Health Care Power of Attorney

Names someone to make medical decisions when you can't communicate. This is separate from your financial POA — you can (and often should) choose different people for financial and medical decisions.

Your health care agent can consent to or refuse treatments, choose doctors and facilities, and access your medical records. This authority only activates when your physician determines you lack decision-making capacity.

4. Living Will (Advance Directive)

States your specific wishes about end-of-life care — life-sustaining treatment, artificial nutrition, resuscitation preferences. Under SDCL 34-12D, your living will directs your health care agent and physicians when you're terminally ill or permanently unconscious.

Your living will handles the situations you can predict. Your health care agent handles everything else.

5. Transfer on Death Deeds and Beneficiary Designations

These are the tools that keep your assets out of probate:

Transfer on Death deed (SDCL 29A-6-401 et seq.). Records a deed that passes real estate directly to a named beneficiary at death. Must be recorded with the county Register of Deeds before death. Free to file (exempt from county transfer fees under SDCL 43-4-22(18)). The beneficiary has no rights until your death — you keep full control.

Payable-on-Death (POD) designations. Add a POD beneficiary to bank accounts. The account passes directly to the named person without probate.

Beneficiary designations. Retirement accounts (401k, IRA), life insurance policies, and brokerage accounts all allow you to name beneficiaries. These designations override your will — so make sure they're consistent with your overall plan.

Joint tenancy with right of survivorship. Property held this way passes automatically to the surviving owner. But joint tenancy creates immediate co-ownership, which can trigger tax, liability, and control issues that TOD deeds avoid.

6. Medicaid Protection Coordination

For South Dakota seniors, Medicaid estate recovery is often a bigger concern than taxes. Under SDCL 28-6-23, the Department of Social Services can recover nursing home care costs from assets that pass through probate.

The key: South Dakota uses strict "probate-only" recovery. Assets that transfer outside probate — via TOD deeds, POD accounts, and beneficiary designations — are insulated from recovery.

A coordinated estate plan ensures your home and primary financial accounts bypass probate through non-probate transfer tools, keeping them beyond the reach of DSS recovery claims.

If your spouse received Medicaid nursing home benefits, file the Petition to Limit Financial Responsibility within six months of their death. This caps future recovery against your own estate at the asset value as of the date of death.

The Senior-Specific Priority

If you're over 65, prioritize in this order:

1. Health care power of attorney + living will — incapacity is the more immediate risk
2. Durable financial power of attorney — keeps bills paid and assets managed during incapacity
3. Beneficiary designations and TOD deeds — routes major assets outside probate and Medicaid recovery
4. Will — catches everything not covered by non-probate transfers and names guardians for any minor dependents

Putting It All Together

Each document handles a different scenario. Miss one and you've left a gap that costs your family time, money, and stress. The South Dakota Basic Estate Planning Kit walks through every item on this checklist with state-specific instructions, execution requirements, and coordination guidance to make sure all the pieces work together.

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