Serves Sioux Falls and southeast South Dakota from its downtown Sioux Falls office. Handles probate and estate administration, trust administration, guardianships and conservatorships, contested estate matters, and special-needs and charitable planning. Founded in Sioux Falls by Frank L. Boyce in 1878.
Forms for Planning and Settling an Estate in South Dakota
Free South Dakota forms to plan or settle an estate: a will, trust, powers of attorney, TOD deed and the probate forms. Prepare each form for South Dakota.
$12/month
Revocable Living Trust
Create a revocable living trust to avoid probate, protect privacy, and control asset distribution.
Get Started
Free
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.
Get Started
Tools for Planning and Settling an Estate in South Dakota
Free calculators and checklists to plan or settle an estate in South Dakota: will and trust costs, probate, executor pay and taxes. Run each tool.
How Do I Settle a Trust?
Settling a trust in South Dakota happens outside court: the trustee acts under the state's trust statuteSDCL § 55-1-1 et seq.Verified Oct 17, 2026View source, notifies the beneficiaries within 60 daysSDCL 55-2-13Verified Sep 15, 2026View source, then pays the debts and distributes under the trust's terms.
See the Steps
What's Fair Trustee Compensation?
In South Dakota, trustee compensation follows "reasonable compensation" (UTC § 708 or equivalent)SDCL § 55-3-14Verified Sep 18, 2026View source unless the trust instrument sets a different amount.
Calculate the Fee
How Do I Settle an Estate?
Settling an estate in South Dakota: the personal representative files the estate inventory within 180 daysSDCL 29A-3-706Verified Sep 15, 2026View source of appointment; creditors have 4 monthsSDCL §§ 29A-3-801, 29A-3-803, 29A-3-805Verified Oct 19, 2026View source to present claims; a simple estate closes in 4 months to 6 months.
See the Steps
Do I Have to File Tax Returns for Someone Who Died?
South Dakota has no state income tax, so only the federal final Form 1040 is due for the decedentNo enabling statute (SDCL Title 10 contains no individual income tax chapter); S.D. Const. Art. XI, §§ 2, 13, 14; SD DOR, dor.sd.gov/individuals/taxes/Verified Sep 20, 2026View source; a federal estate tax return (Form 706) is required only for estates above $15,000,00026 USC 2001(c), 2010; P.L. 119-21 §70106Verified Sep 15, 2026View source.
Get the Answer
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.
Calculate the Tax