South Dakota does not impose an inheritance tax (or estate tax) on beneficiaries who receive assets from a deceased person’s estate. The state eliminated inheritance taxes, making it one of the most tax-friendly states for estate transfers.
Does South Dakota Have an Inheritance Tax?
Estate taxes and inheritance taxes work differently, though people often confuse them. Estate taxes get paid by the deceased person’s estate before assets transfer to beneficiaries. Inheritance taxes get paid by the people who receive the assets.
South Dakota doesn’t impose either type of tax, which means beneficiaries receive their full inheritance without state tax obligations.
How Does This Benefit South Dakota Families?
The absence of inheritance tax creates several advantages for South Dakota residents and their beneficiaries. Children, spouses, and other heirs receive the full value of inherited assets without paying state taxes on their inheritance.
This tax-friendly approach attracts retirees and wealthy individuals to establish residency in South Dakota. Many people relocate to the state specifically to avoid inheritance taxes that other states might impose on their beneficiaries.
Are There Any Federal Inheritance Taxes?
The federal government doesn’t impose inheritance taxes on beneficiaries either. However, very large estates might owe federal estate tax before distributing assets. For 2026, the federal estate tax exemption stands at $15,000,000 per person.
Most South Dakota families never encounter federal estate tax because their total estate value falls below this threshold. Even married couples can combine their exemptions, protecting up to $30,000,000 from federal estate tax.
While South Dakota doesn’t tax inherited assets, beneficiaries who inherit retirement accounts like 401(k)s or traditional IRAs still owe federal income tax when they withdraw funds. These accounts contain pre-tax dollars, so withdrawals trigger income tax obligations regardless of inheritance tax rules.
Roth IRA inheritances work differently because the original owner already paid taxes on those contributions. Beneficiaries can typically withdraw from inherited Roth IRAs tax-free.
(Read More: Learn about revocable trusts in South Dakota versus Nevada and the cost of probate in South Dakota.)
Sources
- South Dakota Statutes (§ 29A-2-102, § 29A-2-104, § 29A-2-106, § 29A-2-106, § 29A-2-102)