What Do I Need to Sign My Will in South Dakota?
Witness, notary, and remote online notarization (RON) requirements for wills in South Dakota.
South Dakota requires 2 witnesses for a willSDCL 29A-2-502Verified Oct 19, 2026View source. A witness must be at least 18 years old.
South Dakota does not require notarization for a will to be validSDCL 29A-2-502Verified Oct 19, 2026View source. The notary's usual role in South Dakota is the optional self-proving affidavit: a notarized statement signed with the will that lets it enter probate without locating the witnesses.
South Dakota allows remote online notarization (RON) for willsSDCL § 18-1-11.2Verified Sep 9, 2026View source, a secure video session with an approved online notary. The state also accepts an out-of-state RONSDCL § 18-1-11.2Verified Sep 9, 2026View source.
To execute a will in South Dakota: Find 2 adults to serve as witnesses. Review witness restrictions to ensure eligibility. Get the document notarized (standard practice, not required). Wet signature required; the notarization step may still be remote
Yes. South Dakota has adopted the Uniform Probate Code, which validates a will under any of three tests: it complied with the law of the place of execution, the law of the testator's domicile when signed, or the law of the testator's domicile at death (UPC § 2-506). The practical wrinkle is the self-proving affidavit: without one, the witnesses may need to testify when the will enters probate. The South Dakota document portability tool carries the recognition rule by document type.
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Learn moreForms for Planning Your Estate in South Dakota
Free forms for planning your estate in South Dakota: a will, living trust, pour-over will, both powers of attorney, living will, and TOD deed.
Last Will and Testament
In South Dakota, a will is signed before 2SDCL 29A-2-502Verified Oct 19, 2026View source witnesses, and a self-proving affidavit signed with it lets the court admit it without witness testimonySDCL 29A-2-502Verified Oct 19, 2026View source.
Healthcare Power of Attorney
South Dakota allows a choice for a healthcare power of attorney: 2SDCL § 34-12D-3 (living will form; no statutory healthcare proxy form)Verified Oct 15, 2026View source witnesses or a notary.
Financial Power of Attorney
South Dakota requires explicit durability language for a power of attorney to survive incapacitySDCL § 59-12-3, § 59-12-4, § 59-12-5, § 59-12-6, § 59-12-8, § 59-12-23, § 59-12-41Verified Sep 20, 2026View source, and it is signed before a notarySDCL § 59-12-3, § 59-12-4, § 59-12-5, § 59-12-6, § 59-12-8, § 59-12-23, § 59-12-41Verified Sep 20, 2026View source.
Transfer on Death Deed
In South Dakota, a transfer on death deed is signed before a notarySDCL 29A-6-401 to 29A-6-435Verified Oct 19, 2026View source, then recorded with the county before the owner's deathSDCL 29A-6-401 to 29A-6-435Verified Oct 19, 2026View source.
Vehicle Transfer on Death
Name a beneficiary to inherit your vehicle at death without probate. Available in 26 states and the District of Columbia.
Living Will
In South Dakota, the living will is the Living Will DeclarationS.D. Codified Laws ch. 34-12D (§§ 34-12D-1 to 34-12D-22)Verified Sep 27, 2026View source, a document of its own, apart from the healthcare power of attorney.
Pour-Over Will
In South Dakota, a pour-over will is signed before 2SDCL 29A-2-502Verified Oct 19, 2026View source witnesses and moves anything left outside the trust into it through probate.
Tools for Planning Your Estate in South Dakota
Free tools for planning your estate in South Dakota: what a will or trust costs, whether you need a trust or TOD deed, and how documents are signed.
Will My Estate Documents Transfer?
Check if estate planning documents signed in one state are valid in another.
Trust or Will: Which Costs Less?
In South Dakota, a will-based plan pays probate attorney fees of typically 1.8%SDCL § 29A-3-719(a) (reasonable compensation; no statutory percentage for attorneys)Verified Sep 8, 2026View source to 2.8%SDCL § 29A-3-719(a) (reasonable compensation; no statutory percentage for attorneys)Verified Sep 8, 2026View source of the estate; a funded revocable trust keeps those assets out of probate and off that fee.
How Much Does a Revocable Living Trust Cost?
An attorney-prepared revocable living trust in South Dakota runs $3,580Estimate: 10 hours at $358, Clio's South Dakota Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source to $5,370Estimate: 15 hours at $358, Clio's South Dakota Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source for an individual, against $0 to $549 up front plus a subscription with an online service.
How Much Does a Will Cost?
An attorney-prepared will in South Dakota runs $933Estimate: 3 hours at $311, Clio's South Dakota Wills and Estates rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source to $1,866Estimate: 6 hours at $311, Clio's South Dakota Wills and Estates rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source, against $0 to $299 up front with an online service, and probate on a $500,000 estate adds about $23,735SDCL § 29A-3-719(a) (reasonable compensation; no statutory percentage for attorneys)Verified Sep 8, 2026View source.
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How Do I Name a Guardian for My Minor Children?
In South Dakota, a parent names a guardian for a minor child in a will or a separate signed writingSDCL 29A-5-202Verified Sep 16, 2026View source, and the nomination covers the child until the age of majority, 18SDCL 26-1-1Verified Sep 16, 2026View source.
Do I Need a Revocable Trust?
Probate in South Dakota takes 4 months to 6 months for a simple estate and charges attorney fees of typically 1.8%SDCL § 29A-3-719(a) (reasonable compensation; no statutory percentage for attorneys)Verified Sep 8, 2026View source to 2.8%SDCL § 29A-3-719(a) (reasonable compensation; no statutory percentage for attorneys)Verified Sep 8, 2026View source of the estate; assets held in a revocable trust skip both.
Do I Need a TOD Deed?
South Dakota authorizes transfer on death deedsSDCL 29A-6-401 to 29A-6-435Verified Oct 17, 2026View source: a recorded, revocable deed that passes real property at death outside probate.
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South Dakota Estate Planning Resources
In-depth guides covering South Dakota probate laws, trust requirements, and estate planning strategies.