South Dakota Divorce FAQ — Most Common Questions (2026)

The Basics

How long do I need to live in South Dakota before filing? South Dakota has no minimum residency period. You simply need to be a current South Dakota domiciliary — meaning South Dakota is your true, permanent home. If you've moved to South Dakota with the intent to stay, you can file.

Is there a waiting period after I file? No. South Dakota has no mandatory waiting period between filing and finalization. Combined with no residency minimum, South Dakota is one of the fastest states in the country for agreed divorces.

What is the filing fee? $95 — one of the lowest in the United States.

What is the no-fault ground in South Dakota? "Irreconcilable differences" (SDCL § 25-4-2) — simply allege that irreconcilable differences have caused the irremediable breakdown of the marriage. No minimum duration and no separation period required.

Where do I file? At the Circuit Court in the county where you currently live.

The Separation Agreement

When should I file the Separation Agreement? South Dakota files the Separation Agreement with the Complaint (or shortly after). You should have it fully negotiated, signed, and notarized before you file — this is different from states where the agreement is submitted later.

Property and Alimony

Is property divided 50/50 in South Dakota? No. South Dakota is an equitable distribution state (SDCL § 25-4-44). Property is divided based on all relevant equitable factors — not automatically 50/50. Fault may also influence the division.

Does fault matter in South Dakota? Yes — more than in many other states. South Dakota courts may consider marital misconduct when dividing property and awarding alimony. This is one reason some couples in fault situations benefit from consulting an attorney.

Where do I record a deed after divorce? At the South Dakota Register of Deeds in the county where the property is located.

Children

When does child support end in South Dakota? South Dakota child support generally continues to age 18 or through high school graduation (not to exceed 19).

Last reviewed: March 2026 | No residency minimum (SDCL § 25-4-30) | No waiting period | $95 fee | "Irreconcilable differences" (SDCL § 25-4-2) | Separation Agreement filed with Complaint | Circuit Court — county of domicile | Equitable distribution (SDCL § 25-4-44) | Fault may influence division | SD Register of Deeds | ujs.sd.gov/self_help/family.aspx | eastriverlegalservices.org | dakotaplains.org

Last reviewed: March 2026 · Verify current fees and forms with your local court before filing.