How Much Are Estate & Inheritance Taxes in South Dakota?
South Dakota levies no estate or inheritance taxNo state estate or inheritance tax. Inheritance tax constitutionally prohibited (S.D. Const. Art. XI, § 15, initiated measure approved Nov. 7, 2000, eff. July 1, 2001: "No tax may be levied on any inheritance, and the Legislature may not enact any law imposing such a tax."). Both the inheritance tax (SDCL ch. 10-40, ch. 10-41) and the estate tax (SDCL ch. 10-40A) were repealed outright by 2014 SL ch. 59 (HB 1057), signed February 12, 2014 — a true repeal, leaving no dormant levy. SD DOR: "South Dakota does not have an inheritance tax... There is also no estate tax."Verified Sep 15, 2026View source; only the federal estate tax applies above $15,000,00026 USC 2001(c), 2010; P.L. 119-21 §70106Verified Sep 15, 2026View source.
No. South Dakota imposes no state estate tax and no inheritance taxNo state estate or inheritance tax. Inheritance tax constitutionally prohibited (S.D. Const. Art. XI, § 15, initiated measure approved Nov. 7, 2000, eff. July 1, 2001: "No tax may be levied on any inheritance, and the Legislature may not enact any law imposing such a tax."). Both the inheritance tax (SDCL ch. 10-40, ch. 10-41) and the estate tax (SDCL ch. 10-40A) were repealed outright by 2014 SL ch. 59 (HB 1057), signed February 12, 2014 — a true repeal, leaving no dormant levy. SD DOR: "South Dakota does not have an inheritance tax... There is also no estate tax."Verified Sep 15, 2026View source. Only the federal estate tax applies, on an estate above $15,000,00026 USC 2001(c), 2010; P.L. 119-21 §70106Verified Sep 15, 2026View source, an exemption the One Big Beautiful Bill Act (P.L. 119-21 §70106) set permanently from 2026 and indexes for inflation.
Not on the inheritance itself: South Dakota taxes neither the estate nor the beneficiaryNo state estate or inheritance tax. Inheritance tax constitutionally prohibited (S.D. Const. Art. XI, § 15, initiated measure approved Nov. 7, 2000, eff. July 1, 2001: "No tax may be levied on any inheritance, and the Legislature may not enact any law imposing such a tax."). Both the inheritance tax (SDCL ch. 10-40, ch. 10-41) and the estate tax (SDCL ch. 10-40A) were repealed outright by 2014 SL ch. 59 (HB 1057), signed February 12, 2014 — a true repeal, leaving no dormant levy. SD DOR: "South Dakota does not have an inheritance tax... There is also no estate tax."Verified Sep 15, 2026View source, and the IRS does not treat an inheritance as income. What an heir can owe is income tax on withdrawals from an inherited retirement account, and capital gains on a later sale of inherited property, where the basis is reset to fair market value on the date of death26 USC § 1014Verified Sep 15, 2026View source and the gain faces no state capital gains taxSDCL Title 10 (Taxation) — chapter list contains no individual income tax chapter (ch. 10-43 "Income Tax On Banks And Financial Corporations" is the only income tax; chs. 10-40/10-40A/10-41 inheritance and estate tax are repealed)Verified Sep 15, 2026View source.
The federal estate tax exemption is $15,000,00026 USC 2001(c), 2010; P.L. 119-21 §70106Verified Sep 15, 2026View source per person, with a top rate of 40%26 USC 2001(c)Verified Sep 15, 2026View source. A married couple can shield26 USC 2010(c)(5)Verified Sep 15, 2026View source $30,000,00026 USC 2001(c), 2010; P.L. 119-21 §70106Verified Sep 15, 2026View source by electing portability of the first spouse's unused exemption on a timely estate tax return. The One Big Beautiful Bill Act (P.L. 119-21 §70106) set the exemption permanently from 2026, indexed for inflation.
Is this your situation?
Get a complete guide for your specific circumstances.
Inheritance
Inheriting assets brings responsibility. How to manage, protect, and plan for inherited wealth — including tax implications and trust options.
Learn more
Death of a Parent
A step-by-step guide to what happens after a parent dies: the documents to find, the certificates to order, and whether probate is even required.
Learn more
Loss of a Spouse
What a surviving spouse needs to do: death certificates, survivor benefits, whether probate is even required, and the tax election that expires.
Learn more
Named as Executor
What an executor actually does: getting appointed, notifying creditors, paying debts and taxes, and where personal liability starts.
Learn moreForms for Planning and Settling an Estate in South Dakota
Free South Dakota forms for planning an estate or settling one: a will, trust, powers of attorney, TOD deed, and the probate forms an executor files.
Digital Assets Recovery Letter
Prepare a letter requesting a deceased person's online accounts, points, and balances from the program that holds them.
Notice to Creditors
In South Dakota, creditors have 4 monthsSDCL § 29A-3-801Verified Sep 8, 2026View source from first publication to present claims.
Renunciation of Executor
In South Dakota, a person named as personal representative may renounce the right to serveSDCL § 29A-3-203(c)Verified Sep 23, 2026View source before anyone is appointed.
Small Estate Affidavit
In South Dakota, the Small Estate AffidavitSDCL § 29A-3-1201Verified Sep 8, 2026View source covers estates valued at $100,000SDCL § 29A-3-1201Verified Sep 8, 2026View source or less, 30 daysSDCL § 29A-3-1201Verified Sep 8, 2026View source after death, presented directly to the bank or other holder, not filed with a court.
Estate Inventory
In South Dakota, the personal representative files the estate inventory within 180 daysSDCL 29A-3-706Verified Sep 15, 2026View source of appointment.
Estate Closing
In South Dakota, the personal representative is discharged automatically once the statutory period runsSDCL §§ 29A-3-1003(b), 29A-3-1005Verified Sep 15, 2026View source, and a final accounting is required unless it is waived.
Letter of Instruction
Prepare the letter a bank or insurer requests during estate settlement, addressed to its claims department.
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.
Tools for Planning and Settling an Estate in South Dakota
Free calculators and checklists for planning or settling an estate in South Dakota: will and trust costs, probate, executor pay, and inheritance taxes.
What Taxes Apply to My Inheritance?
South Dakota imposes no inheritance or estate taxNo state estate or inheritance tax. Inheritance tax constitutionally prohibited (S.D. Const. Art. XI, § 15, initiated measure approved Nov. 7, 2000, eff. July 1, 2001: "No tax may be levied on any inheritance, and the Legislature may not enact any law imposing such a tax."). Both the inheritance tax (SDCL ch. 10-40, ch. 10-41) and the estate tax (SDCL ch. 10-40A) were repealed outright by 2014 SL ch. 59 (HB 1057), signed February 12, 2014 — a true repeal, leaving no dormant levy. SD DOR: "South Dakota does not have an inheritance tax... There is also no estate tax."Verified Sep 15, 2026View source; probate assets arrive when the estate closes, 4 months to 6 months for a simple estate.
How Does Step-Up in Basis Work?
Inherited assets in South Dakota take a basis reset to fair market value on the date of death26 USC § 1014Verified Sep 15, 2026View source, and the gain on a later sale faces no state capital gains taxSDCL Title 10 (Taxation) — chapter list contains no individual income tax chapter (ch. 10-43 "Income Tax On Banks And Financial Corporations" is the only income tax; chs. 10-40/10-40A/10-41 inheritance and estate tax are repealed)Verified Sep 15, 2026View source.
What Are the Estate Laws in My State?
Probate on a $500,000 estate in South Dakota costs an estimated $23,735SDCL § 29A-3-719(a) (reasonable compensation; no statutory percentage for attorneys)Verified Sep 8, 2026View source and takes 4 months to 6 months for a simple estate, with 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. Estates under $100,000SDCL § 29A-3-1201Verified Sep 8, 2026View source can use a small-estate procedure instead.
When Do I Have to Withdraw an Inherited IRA?
See which federal withdrawal rules apply to an inherited IRA, Roth IRA, or employer plan, the deadline year, and the missed-withdrawal tax.
How Much Does Probate Cost?
Probate on a $500,000 estate in South Dakota costs an estimated $23,735SDCL § 29A-3-719(a) (reasonable compensation; no statutory percentage for attorneys)Verified Sep 8, 2026View source. Attorney fees run 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 under a reasonable-compensation standard.
Who Inherits Without a Will?
Without a will in South Dakota, a surviving spouse takes the entire estateSDCL § 29A-2-102Verified Sep 10, 2026View source when every child of either spouse is a child of both, and descendants divide what passes to them per stirpesSDCL § 29A-2-106; § 29A-2-709Verified Sep 10, 2026View source.
How Many Death Certificates Do I Need?
In South Dakota, certified death certificates come from the South Dakota Department of Health - Vital RecordsSouth Dakota Department of Health - Vital RecordsVerified Oct 15, 2026View source; the first copy costs $15South Dakota Department of Health - Vital RecordsVerified Oct 15, 2026View source.
Do I Need Probate?
In South Dakota, estates valued at $100,000SDCL § 29A-3-1201Verified Sep 8, 2026View source or less skip probate with the Small Estate AffidavitSDCL § 29A-3-1201Verified Sep 8, 2026View source, 30 daysSDCL § 29A-3-1201Verified Sep 8, 2026View source after death.
When you're ready, we're here.
South Dakota Estate Planning Resources
In-depth guides covering South Dakota probate laws, trust requirements, and estate planning strategies.