State Public Pensions in South Dakota
The South Dakota Retirement System covers state, county, municipal, school, and other participating public employees. Survivor and death benefits depend on whether the member was retired or still active, on whether the member is a Foundation member (joined before July 1, 2017) or a Generational member (joined on or after that date), and, for Generational members, on the benefit option the member elected at retirement.
Steps to take when someone dies
- •The member's full name and date of birth
- •The date of death
- •A copy of the death certificate — required before any benefit can be paid
- •Contact information for the surviving spouse or designated beneficiary
Required Documents
- Copy of the death certificate: Required before any benefit can be paid.
State Public Pensions in South Dakota: key facts
What South Dakota says4
- Reporting a death
SDRS asks the family or representative to contact it as soon as possible with the member's full name and date of birth, the date of death, a copy of the death certificate, and contact information for the surviving spouse or designated beneficiary.1
- Death after retirement
For a Foundation member (joined before July 1, 2017), an eligible surviving spouse automatically receives a lifetime benefit equal to 60 percent of the benefit being paid to the member at the time of death, with annual cost-of-living adjustments.2, 3, 4
For a Generational member (joined on or after July 1, 2017), the normal retirement benefit is single-life and stops at death unless the member elected a 60 percent or 100 percent Joint & Survivor benefit at retirement; that percentage then continues for the spouse's lifetime with annual cost-of-living adjustments.2, 3, 4
For a Generational member, a surviving spouse qualifies only if the member elected a Joint & Survivor option at retirement.5
If there is no eligible spouse and no eligible dependent children, SDRS pays a lump-sum refund of the member's account to the designated beneficiaries on file.5
- Who receives the benefit
The spouse must be married to the member at the time of death.5, 6
The spouse must also have been married to the member before the member's retirement date and for at least 12 months before the death.5
If the member (and the spouse, where a spouse benefit applies) dies before the member's accumulated contributions have been paid out, the named beneficiary or the estate receives any remaining balance.2, 3, 4
Payments on behalf of a minor child must go to the child's custodian or conservator. SDRS cannot pay a minor directly, and a surviving parent is not a custodian by default.1
- Death before retirement
If the member dies while actively participating, a family benefit is payable for eligible dependent children under age 19.2, 3, 4
A surviving spouse benefit then becomes payable when the spouse reaches age 65 for a Foundation member (age 67 for a Generational member), and the spouse may elect to start it as early as age 55 (age 57 for a Generational member) at a reduced rate.2, 3, 4
Deadlines1
- Contact SDRS to report the death
as soon as possible after the member's death1
Retirement systems1
- South Dakota Retirement System (SDRS)
Participating state and local government and school employees (Foundation members joined before July 1, 2017; Generational on or after)7
Phone: 1-605-773-3731
Hours: Monday through Friday, 8 a.m. to 5 p.m. Central Time
Sources7
- 1.Reporting a Death: Information for Survivors (SDRS Knowledge Center)
- 2.SDRS member handbook (July 2024 edition), July 2024 edition
- 3.SDRS member handbook (July 2024 edition), July 2024 edition
- 4.SDRS member handbook (July 2024 edition), July 2024 edition
- 5.SDRS Death Benefits: Retired Member (SDRS Knowledge Center)
- 6.SDRS Death Benefits: Active Member (SDRS Knowledge Center)
- 7.South Dakota Retirement System (SD.gov SDRS portal)
South Dakota public pension benefits
South Dakota Retirement System (SDRS)
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.
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.
Are My Beneficiary Designations Protected?
South Dakota automatically revokes an ex-spouse as beneficiary at divorceSDCL § 29A-2-804; § 29A-1-201Verified Sep 15, 2026View source; employer plans under ERISA follow federal rules either way, so a 401(k) beneficiary changes only by a new designation.
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.
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