Can I change the locks or shut off utilities to force a squatter out of my South Dakota property?

No. South Dakota prohibits "self-help" eviction methods like changing locks, shutting off utilities, or removing someone's belongings yourself. You must go through the courts and get a formal eviction judgment. Using self-help can expose you to liability and actually strengthen the squatter's legal position. Always file an ejectment action and have a sheriff enforce the court order.

If someone lives in my vacant property for a year, do they have tenancy rights?

Not automatically. A year of occupation doesn't create a lease or tenant rights unless you agreed to rent it to them. Adverse possession requires 20 years of continuous occupancy plus tax payment — a much higher bar. However, if you delay too long in removing them, a court might be more skeptical of your ownership claims, so act fast.

How much does it cost to evict a squatter in South Dakota?

Court filing fees are typically $100–$200 depending on your county, plus $50–$150 for formal service. If you hire an attorney for a straightforward squatter case, expect $500–$2,000 in legal fees. Self-help removal is cheaper but illegal and risky, so the court route is really your only legitimate option.

Squatters Rights in South Dakota

Squatter's rights come up constantly in landlord-tenant conversations because the fear is real — someone moves into your property without permission, and suddenly you're wondering what legal hoops you'll have to jump through to get them out. Property owners in South Dakota worry they're stuck in a lengthy legal battle, and tenants sometimes ask whether occupying a space long enough gives them legal claim to it. The confusion makes sense. Adverse possession is a real legal doctrine that exists in South Dakota, but it's not what most people think it is, and recent developments have made the landscape even more important to understand.

Here's what you need to know about squatters in South Dakota

The short answer: South Dakota doesn't have "squatter's rights" in the casual sense. You can't just live somewhere long enough and suddenly own it or become a protected tenant. That said, South Dakota does recognize adverse possession — a legal process where someone can actually gain title to land through continuous, open occupation over many years. But that's a different beast entirely, and it requires specific conditions to be met. More importantly for landlords dealing with unwanted occupants right now, South Dakota has strong eviction laws that make removing squatters relatively straightforward, especially compared to other states.

What's changed recently is worth paying attention to. While South Dakota's core eviction statutes haven't undergone a dramatic overhaul, the state's courts have become increasingly clear about what counts as unlawful occupancy and how quickly landlords can move forward with eviction. If you're dealing with a squatter situation or you're worried about one, the procedural timeline matters a lot.

Adverse possession in South Dakota — the real story

Let's be clear about what adverse possession actually is, because it doesn't give squatters what they think it does. Under South Dakota Codified Law § 15-2-11, someone can gain legal title to land through adverse possession if they occupy it continuously and openly for 20 years without the owner's permission, paying property taxes on it the entire time. That's the threshold in South Dakota — two decades of public, uninterrupted occupancy plus tax payments.

Here's the thing: this almost never happens with residential squatters. The "paying property taxes" part is the killer. Most people squatting in a house aren't sending in tax payments to the county — they're trying to stay under the radar. An owner who's actually paying attention will catch a tax payment from someone else and move to evict long before 20 years pass. This doctrine exists mainly in disputes between neighboring landowners or in cases where someone's been operating a business on borderline property for decades. It's not a squatter protection scheme.

How to evict a squatter in South Dakota

If someone's living in your property without your permission, you're dealing with unlawful occupancy, and South Dakota law gives you solid tools to handle it. You don't have to go through the usual landlord-tenant eviction process (which applies to people with a lease or a rental agreement). Instead, you can file what's called an "ejectment" action or use the unlawful detainer statutes under SDCL § 21-16-1 through § 21-16-6.

The process is faster than traditional eviction. You'll file a forcible entry and detainer action in circuit court in the county where the property sits. You're essentially asking a judge to order the person out and, if you want it, to award you damages for their unauthorized use of your property. (More on this below.) South Dakota law allows you to seek both possession and money damages in the same action. The person gets served with notice, they have a chance to respond (usually within a matter of days), and then you get a hearing. If the judge sides with you — which they typically do when someone's genuinely squatting — you can get a judgment for possession pretty quickly. — at least that's how it works in most cases

One important detail: you cannot use what's called "self-help" to remove a squatter. You can't change the locks, cut off utilities, or physically remove them yourself. That's illegal in South Dakota and can expose you to liability. You have to go through the courts and get a lawful order for removal. Once you have that court order, a sheriff's deputy will carry it out.

The timeline and what it costs

Real talk — this process moves faster in South Dakota than you might expect, but it's not overnight. From filing to judgment can take anywhere from two weeks to a couple of months, depending on court docket volume and whether the squatter contests the case. If they don't show up to contest it, things happen quicker. If they try to argue they're a tenant with rights, the process takes longer (though they'll likely lose if there's no legitimate lease).

Filing fees for an ejectment action vary by county but typically run between $100 and $200. You'll also want to serve them formally, which adds another $50 to $150 depending on whether you use the sheriff or a private process server. If you hire a lawyer (which many property owners do to make sure the paperwork is right), you're looking at attorney fees on top of that — anywhere from $500 to $2,000 for a straightforward squatter case. Some landlords try to handle it themselves, but the court paperwork has to be precise, and mistakes can delay everything.

Prevention is genuinely your best move

Honestly, the best squatter defense is making sure you control access to your property. If you own vacant land or a vacant building, make it obviously off-limits — posting "no trespassing" signs, securing doors and windows, and regularly checking the property so you notice unwanted occupants fast. The sooner you catch someone, the faster you can remove them legally.

If you have a tenant and you're worried they might try to claim squatter's rights or adverse possession, keep your lease in writing and make sure rent records are clear and documented. That paper trail is your protection. If a tenant stops paying and you need them out, follow the formal eviction process — it's quicker than you'd think, and South Dakota courts are pretty landlord-friendly when the law's on your side.

If you're dealing with squatters right now, don't wait. Call your county sheriff's office or a local real estate attorney today and describe the situation. The longer you let someone occupy your property without challenge, the messier things can get — even though South Dakota law is clear you can remove them. Getting professional advice early is worth the cost.