South Dakota Squatters Rights: Adverse Possession and How Removal Actually Works
How long adverse possession takes in South Dakota, whether there is a fast-track removal law, and what you legally can and cannot do about an unauthorized occupant. Last reviewed August 2026.
The question that decides everything: is the occupant a squatter or a tenant? Anyone who ever had permission to be there — a former tenant, someone who paid you rent even once, an ex-partner of your tenant on the lease — is generally a tenant in the law's eyes and must go through the eviction process. South Dakota's squatter rules below apply to true trespassers only.
How long does adverse possession take in South Dakota?
South Dakota's standard adverse possession period is 20 years, based on the requirement in SDCL 15-3-1 that an owner have been seized or possessed within 20 years to maintain an action for real property. A shorter 10-year path exists under SDCL 15-3-15 for a possessor who holds under color of title and pays all taxes legally assessed on the land for 10 consecutive years. Possession must be actual, open, notorious, exclusive, hostile and continuous throughout either period.
How to remove a squatter in South Dakota
South Dakota has enacted no squatter-specific removal statute through August 2026, so the route is the ordinary forcible entry and detainer action under SDCL chapter 21-16 — which, after the 2024 amendments, is already one of the fastest in the country: no statutory notice to quit is required since SB 90 repealed SDCL 21-16-2 effective July 1, 2024, and the occupant has only five days to appear and plead. Against a clear break-in with no claim of right, law enforcement can act under the criminal trespass statutes such as SDCL 22-35-6 (entering or refusing to leave property after notice), but officers typically stand down the moment the occupant claims tenancy or produces any paperwork, leaving the FED action as the reliable path. Only the sheriff executing the court's writ may physically remove an occupant.
Squatter or tenant? Why it matters
An occupant who ever had the owner's permission — a lease, an oral agreement, a tenancy at will, or accepted rent — is a tenant and must be removed through the SDCL 21-16 court process; a tenancy at will additionally requires 15 days' written notice to terminate under SDCL 43-8-8 before filing. Because the FED timeline is short for everyone, mislabeling a tenant as a squatter buys almost no time and risks the case being dismissed and self-help liability.
What you absolutely cannot do
Under SDCL 43-32-6, a landlord who unlawfully removes or excludes an occupant, or willfully interrupts electricity, gas, water or another essential service, faces injunctive relief, restoration of possession, and damages equal to two months' rent plus return of prepaid rent and deposits. The 2024 repeal of the notice-to-quit statute did not legalize self-help; only a sheriff executing a writ may remove a person or their belongings.
Recent changes to the law
No squatter-specific legislation passed in 2024-2026, but the 2024 eviction reforms changed how removals work: SB 90, effective July 1, 2024, repealed the notice-to-quit requirement in SDCL 21-16-2 and set the appearance window at five days, and SB 89 cut the notice to end a tenancy at will under SDCL 43-8-8 from 30 days to 15 while adding a two-month notice right for military tenants. Claims circulating online that South Dakota adopted a 2025 squatter or trespass overhaul are not supported by the session laws.
What South Dakota property owners get wrong
Owners get two things wrong in South Dakota. First, they follow national guides telling them to serve a three-day notice to quit under SDCL 21-16-2 — that statute was repealed effective July 1, 2024, and no pre-filing notice is required unless the lease itself promises one. Second, they overestimate the squatter threat and underestimate the tool they already have: with a five-day appearance window and no notice requirement, the standard FED action is nearly as fast as other states' expedited squatter statutes, so filing immediately beats waiting for police or legislation. Watch the 10-year color-of-title path too: a possessor paying the taxes on your unmonitored land is the realistic adverse-possession risk here.
The law itself
Frequently asked questions
How long does a squatter have to stay in South Dakota to claim ownership?
20 years in the ordinary case, under SDCL 15-3-1. The period drops to 10 years under SDCL 15-3-15 only if the possessor holds under color of title — a defective deed or similar instrument — and pays all taxes assessed on the property for those 10 consecutive years. Either way the possession must be open, exclusive, hostile and continuous.
How do I remove a squatter in South Dakota?
File a forcible entry and detainer action under SDCL chapter 21-16 — since July 1, 2024 no notice to quit is required, and the occupant has only five days to appear after service. If the person plainly broke in and claims no right, law enforcement can act under criminal trespass statutes like SDCL 22-35-6, but once any tenancy is claimed, the FED action is the reliable route, ending with the sheriff executing the writ.
Did South Dakota pass a new squatter law in 2024 or 2025?
No squatter-specific removal statute was enacted. What changed is the general eviction process: 2024's SB 90 repealed the statutory notice to quit and set a five-day appearance window effective July 1, 2024, making the standard court process fast enough that South Dakota has felt little pressure to create a separate squatter track.
Can a squatter claim my South Dakota land by paying the property taxes?
Only in combination with color of title and a decade of qualifying possession. SDCL 15-3-15 vests title after 10 consecutive years of possession under color of title with payment of all assessed taxes — tax payment alone, without a title document and open hostile possession, creates no ownership rights. Checking your county tax rolls annually for third-party payments is a cheap early-warning system.
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Start Free TrialThis page is general information, not legal advice. Squatter, trespass, and adverse possession law turns on specific facts — verify against the official statute text linked above, and talk to a local attorney or law enforcement before acting.