A South Dakota unconditional quit notice is the most serious pre-eviction notice a landlord can serve. It tells the tenant that the tenancy is over — not that it will end unless something is paid or fixed, but that it has terminated because of conduct the law treats as beyond an ordinary second chance. South Dakota runs its eviction process through the forcible entry and detainer statute, SDCL chapter 21-16. Until 2024 the gateway to that process was a statutory written notice to quit. It no longer is: SDCL § 21-16-2, the section these notices used to be built on, was repealed outright by 2024 Senate Bill 90 (SL 2024, chapter 75, section 1) with effect from 1 July 2024, and the section’s entire body now reads “Repealed.” South Dakota has had no statutory pre-suit notice to quit since that date, and because it never adopted the Uniform Residential Landlord and Tenant Act it has no statutory cure mechanism either. What remains, and what this form is built on, is SDCL § 21-16-1(7): an action is maintainable where a lessee commits waste upon the leased premises, or does or fails to perform any act which, under the terms of the lease, operates to terminate it. That subdivision is a drafting lever — the lease decides what conduct ends the tenancy, and the notice is how you invoke it.

The form on this page assembles that notice for you and writes the exact conduct, the governing statute, and the service details into a clean PDF. Because this is a served legal notice that starts a court process, precision matters more than length. Before you serve, confirm you are using the right notice for the conduct: for unpaid rent use the South Dakota 3-day pay-or-quit notice instead, and for the full statutory picture review our South Dakota eviction notice laws guide. If you are re-renting after a difficult tenancy, tighten the next one at the front door with careful tenant screening.

What a South Dakota unconditional quit notice does

South Dakota sorts eviction notices by the kind of problem behind them. For unpaid rent the landlord serves a pay-or-quit notice — conventionally three days, which is also the point at which SDCL § 21-16-1(4) gives the landlord a ground to file — and paying in full stops the eviction. Where a landlord chooses to give a tenant a chance to fix an ordinary lease violation, the landlord can serve a cure-or-quit notice and let the tenant comply. The unconditional quit is different in kind. It applies to conduct so serious that giving the tenant a second chance would make little sense, and it ends the tenancy through a notice to quit that carries no opportunity to cure.

That is why the word unconditional matters. A conditional notice says the tenancy continues if the tenant does something — pays, or fixes the problem. An unconditional notice attaches no such condition: the landlord demands that the tenant quit and surrender possession because of what already happened. The legal basis is the lease, read together with SDCL § 21-16-1(7), which makes a forcible entry and detainer action maintainable where the lessee commits waste or does an act that under the lease’s terms operates to terminate it. It is not SDCL § 21-16-2: that section was repealed outright in 2024 and any South Dakota notice, template or guide still citing it as live authority is out of date. Because the tenant is not being offered a cure, the notice must be exact, and the conduct behind it must be the kind of serious or illegal breach that supports ending the tenancy outright.

What counts as a serious or illegal breach

The heart of an unconditional quit is the grounds. The remedy is reserved for conduct that is serious (going to the core of the tenancy) and that South Dakota does not require you to let the tenant fix — substantial damage, waste, nuisance, threats to safety, or crime on the premises. South Dakota law reinforces this in two places. SDCL § 43-32-10 puts the preservation duty on the tenant: in every hiring of residential premises the lessee shall preserve the premises, appliances, appurtenances and other leased personalty in good condition, and repair all deteriorations or damage occasioned by the lessee’s negligent, wilful or malicious conduct or that of persons acting under the lessee’s direction or control. (Do not look for this in § 43-32-6 — that section is the lessor’s obligations and the tenant’s remedies against the lessor, including the two months’ rent a landlord owes for an unlawful lockout or utility shutoff. Several South Dakota guides have the two sections swapped.) SDCL § 21-16-1(7) then supplies the ground: waste on the leased premises, or any act or omission which under the terms of the lease operates to terminate it.

Conduct that commonly supports a South Dakota unconditional quit notice includes the following.

• Substantial or intentional damage to the rental premises.
• Waste — conduct that permanently harms the property — under SDCL 43-32-6.
• Maintaining a nuisance on the premises under SDCL 43-32-6.
• Illegal use of the premises, including the manufacture, sale, or possession of a controlled substance.
• Criminal activity on the premises.
• Threatening or violent conduct against the landlord, an agent, or another tenant.
• A serious breach of a material condition of the lease that goes beyond an ordinary, fixable violation.

Two points about that list are easy to miss. First, the bar is high: this remedy is for dangerous or destructive behavior, not for inconvenience. A single loud party is a nuisance in the everyday sense but usually is not the kind of serious, court-recognized breach that supports ending a tenancy outright. Second, when the conduct is closer to the line, the safer path is often a notice that gives the tenant a chance to comply, or documenting a pattern before you act. Reserve the unconditional quit for conduct that is genuinely serious or illegal.

How it differs from the pay-or-quit and cure-or-quit notices

Choosing the wrong South Dakota notice is the most common and most expensive mistake, because the court will not fix a notice mismatch for you — it will dismiss the case and send you back to start over, during which the tenant remains in possession. Three notices answer three different questions.

Notice	Authority	Grounds	Cure period
Unconditional quit	Lease + SDCL 21-16-1(7)	Serious or illegal breach (substantial damage, waste, nuisance, crime, threats)	None — no cure right
Pay or quit (nonpayment)	Lease; ground arises under SDCL 21-16-1(4)	Nonpayment of rent	Rent must be three days past due before the ground exists
Cure or quit	Lease + SDCL 21-16-1(7)	Ordinary curable lease violation	As stated in the lease or notice

The distinction is not about how angry the landlord is; it is about whether the conduct can and should be given a chance to be undone. If the tenant owes rent, the remedy is money, and the pay-or-quit notice gives the tenant the chance to pay. If the tenant broke a curable term — kept an unauthorized pet, added an occupant, left the yard in disrepair — a landlord commonly gives the tenant a chance to fix it. Only when the conduct is serious or illegal — a crime has been committed, serious damage has been done, someone’s safety has been threatened — does the unconditional quit fit. For nonpayment specifically, do not reach for this form; use the South Dakota 3-day pay-or-quit notice built for that purpose.

Documenting a repeat or continuing breach

A tenant can sometimes appear to defeat a landlord’s patience by fixing a violation, waiting, and doing the same thing again. When the misconduct is serious, or when a landlord has already put the tenant on written notice for the same conduct, that pattern strengthens the case for an unconditional quit. Rather than treating the latest incident in isolation, the notice can show that the tenant was already warned in writing and repeated or continued the same behavior, which supports demanding possession without another chance to comply.

To rely on this, your notice has to show the pattern. Describe the prior notice — its date and the conduct it addressed — and then describe the repeat act and its date, and explain how the two are the same or similar. The form above includes a repeat-violation checkbox and a field for the prior notice precisely so the PDF documents both events. Keep copies of the earlier notice and its proof of service; a pattern argument lives or dies on your ability to prove the first notice existed and addressed the same behavior.

Serving the notice in South Dakota — and what the statutes actually say

This is the part most South Dakota notice templates get wrong, including, until this revision, our own. South Dakota prescribes no service method for a contractual notice to quit. It cannot: since 1 July 2024 there is no statutory notice to quit at all, so there is no statutory rule for serving one. Three provisions are commonly offered as the authority, and it is worth being precise about what each of them actually governs.

Section	Its own subject	Does it govern this notice?
SDCL § 21-16-6	Verified complaint — service with summons — procedure	No. It governs service of the summons and complaint once the case is filed: a sheriff, a constable, or a person authorised under SDCL § 15-6-4(c) must make at least two attempts, at least one week apart and both within thirty days; on the second attempt the summons may be posted conspicuously on the property and delivered to a person residing there if one can be found and sent by first class mail. SDCL § 21-16-6.1 allows one publication in a legal newspaper on the day of the first attempt. The “posting plus mailing” formula circulating on South Dakota notice forms does not come from here, though it looks as if it might. It is a fossil of the repealed § 21-16-2, which carried a near-identical rule for the landlord’s own notice — posting conspicuously, plus delivery to a person there residing if one could be found, plus first class mail, on a second attempt at least six hours after the first. This section puts one week between attempts, and it is a rule for an officer serving court process. A landlord following the old formula today is following a statute that no longer exists.
SDCL §§ 15-6-4(c)–(f)	Service of a summons under the rules of civil procedure	No. These govern process, not notices. SDCL § 15-6-5(b)(6) says in terms that the ordinary service rules of that chapter do not apply to a summons or other process, which is a useful reminder that the civil rules are organised around court documents.
SDCL § 43-8-9	Written notice to terminate estate at will — manner of delivery — posting on premises	Only for the notices it names. This is the one manner-of-service rule South Dakota wrote for a landlord’s own notice, but on its face it serves the estate-at-will termination notice under § 43-8-8 and, through § 43-8-11, the notice of intention to re-enter. It requires delivery to the tenant, or to some person of discretion residing on the premises, or — only “if neither can, with reasonable diligence, be found” — affixing the notice on a conspicuous part of the premises where it may be conveniently read.

What we can prove, and what we cannot

We can prove this much. Chapter 43-32, which holds South Dakota’s residential landlord-tenant rules, contains no service provision at all — checked section by section against the chapter’s own index, 43-32-1 through 43-32-37. Chapter 21-16 contains exactly two service provisions, § 21-16-6 and § 21-16-6.1, and both are about the summons. Section 43-8-9 is the only remaining candidate and it is written for a different notice.

What we cannot tell you is whether a South Dakota court asked to judge the service of a contractual notice to quit would import § 43-8-9’s method by analogy, treat any reasonable actual notice as sufficient, or hold the lease’s own notice clause to be the whole of the test. No statute answers that, and we are not going to invent one. The question is genuinely unresolved, and a page that names a section here would be giving you a citation that does not govern — which is exactly the error this revision exists to remove.

The practical answer

1. Read your lease first. Where the lease specifies how notices are given — hand delivery, a named address, certified mail — that clause is the operative rule, because the lease is what supplies both the ground and the notice obligation.
2. Where the lease is silent, follow § 43-8-9’s sequence anyway. Deliver to the tenant; failing that, to a person of discretion residing on the premises; failing both, post conspicuously. It is the method South Dakota’s Legislature chose for a landlord’s notice in the one place it addressed the question, so it is the safest available analogue — but understand it as prudence, not as a statutory command that reaches this document.
3. Mail a copy as well, and keep the receipt. Not because a statute requires it, but because the record is what you will show the court.
4. Write down who served it, when, where and how. If the case is contested, this is evidence.

Filing forcible entry and detainer under SDCL chapter 21-16

Once the notice period has expired and the tenant has not surrendered possession, the landlord files a forcible entry and detainer action under SDCL chapter 21-16 in the Circuit Court for the county where the property is located. South Dakota’s forcible detainer proceeding is designed to move quickly: the tenant is served with a summons, given a short window to respond, and the court sets a hearing, commonly within a few weeks of filing depending on the court’s caseload.

At the hearing, the judge decides whether the conduct actually supports possession and whether the notice to quit and its service complied with the statute. This is where your documentation carries the case. Bring the notice, the proof of service, and every piece of evidence that establishes the breach — police reports, incident reports, dated photographs of the damage, witness statements, and any prior notice if you are relying on a pattern. If the landlord prevails, the court issues a judgment for possession and, after the appeal window, a writ of possession that authorizes the sheriff or a constable to remove the tenant. Only that officer, acting under the writ, may carry out the removal.

How to complete the notice

The form above assembles the notice, but understanding the steps behind it makes the document far more defensible.

1. Confirm the grounds. Make sure the conduct is a genuinely serious or illegal breach that South Dakota does not require you to let the tenant cure. If it is an ordinary curable violation, use a different notice.
2. Name the parties and premises. List every tenant on the lease and give the full property address and county for court venue.
3. Describe the breach specifically. State the exact act, the date, and the location on the premises. Generic language is the notice’s biggest weakness.
4. Set the notice and service details. Enter the service date and the method of service, and note any prior notice for the same conduct.
5. Generate, sign, and serve. Produce the PDF, sign it, serve the tenant, and keep a dated copy with your proof of service before filing forcible entry and detainer.

Keep the signed notice, the proof of service, and the underlying evidence together in one file. Because the forcible detainer proceeding moves quickly, that file is your case, and it is far easier to build at the moment of service than to reconstruct under a tight hearing deadline.

Why a specific description wins

The single most common reason an unconditional quit notice fails is not that the conduct was innocent — it is that the notice described the conduct too vaguely for a judge to find it was serious enough to end the tenancy. A notice that says only “the tenant damaged the property” tells the court nothing about whether the damage was substantial or trivial. A notice that says “on June 12, 2026, the tenant intentionally broke through the interior drywall and severed the plumbing line in the primary bathroom, causing flooding that damaged the unit below” tells the whole story and shows both that the breach was serious and that it was real.

Specificity does three things at once. It proves the breach is genuinely serious rather than an ordinary inconvenience. It gives the tenant fair notice of exactly what conduct ended the tenancy, which is a due-process expectation the court will check. And it forces you to tie the notice to concrete evidence — a date, a location, a documented act — which is exactly what you will need to prove at the forcible detainer hearing. When you fill out the breach-description field above, write it as though the judge will read it aloud, because in an eviction hearing the judge often does.

Common mistakes that get the case dismissed

Most failed unconditional-quit evictions trace back to a short list of avoidable errors.

Avoiding these errors is mostly a matter of discipline: confirm the grounds, describe the conduct precisely, serve it the way the lease requires, wait out the notice period, and keep the proof. A strong screening process at move-in also reduces how often you face the kind of tenant conduct that leads here in the first place.

South Dakota statutory reference

Authority	Subject	Key point
SDCL § 21-16-2	Notice to quit — REPEALED	Repealed outright by 2024 Senate Bill 90, SL 2024, ch. 75, § 1, effective 1 July 2024. The section still resolves on the Legislature’s site, where its entire body reads “Repealed.” South Dakota has no statutory pre-suit notice to quit. Any source citing this section as live authority is out of date.
SDCL § 21-16-1(7)	Forcible detainer ground — lease breach	An action is maintainable where a lessee commits waste, or does or fails to perform any act which, under the terms of the lease, operates to terminate it. This is the authority this notice rests on.
SDCL § 21-16-6 and § 21-16-6.1	Service of the summons	A sheriff, constable or person authorised under § 15-6-4(c) must make at least two attempts, a week apart, both within thirty days; the second attempt may be posting plus delivery to a resident plus first class mail, with one optional publication. This governs court process, not a landlord’s notice.
SDCL § 21-16-7	Time for appearance	Five days from service, or thirty days after publication under § 21-16-6.1, whichever occurs sooner. Amended by the same 2024 act that repealed § 21-16-2.
SDCL § 43-8-8 and § 43-8-9	Estate at will — notice and manner of delivery	Not less than fifteen days to end a residential estate at will, or two months for an active-military household; served by delivery to the tenant, or to a person of discretion residing on the premises, or by conspicuous posting only if neither can with reasonable diligence be found. No mailing step.
SDCL § 43-8-11 and § 43-8-12	Notice of intention to re-enter	Where a lease reserves a right of re-entry, re-entry may be made on three days’ previous written notice served under § 43-8-9 — but § 43-8-12 permits an action for possession at any time after the right accrued without that notice. Re-entry is not a licence for self-help: SDCL § 43-32-6 makes an unlawful exclusion cost two months’ rent plus return of advance rent and the deposit.
SDCL § 21-16-1	Forcible detainer grounds	Defines when a landlord may recover possession, including a holdover after termination and a breach of a lease condition
SDCL ch. 21-16	Forcible entry and detainer	The expedited possession action a landlord files in Circuit Court after the notice to quit expires
SDCL § 43-32-6	Tenant duties	Tenant must use the premises carefully and must not commit waste or maintain a nuisance; a serious breach supports termination
SDCL ch. 43-32	Lease of real property	Governs the residential tenancy relationship in South Dakota generally

Local rules and lease terms can add requirements, and statutes change. Confirm the current text in the South Dakota Codified Laws at sdlegislature.gov or with a South Dakota landlord-tenant attorney before relying on this notice in a contested matter. For the wider eviction picture, our South Dakota eviction notice laws guide walks through every South Dakota notice type and how they fit together, and the South Dakota landlord-tenant laws overview covers the rest of the framework.

Best practices for South Dakota landlords

The landlords who use this notice successfully — and rarely have it thrown out — share a handful of habits.

• Reserve it for truly serious or illegal conduct. Crime, substantial damage, waste, nuisance, and safety threats belong here; ordinary curable violations do not.
• Describe the act precisely, and name the lease term. Give the specific conduct, the date and the location, then identify the lease provision breached and the lease term that makes the breach terminate the tenancy. Do not cite SDCL 21-16-2 — it was repealed in 2024.
• Serve it the way the lease says. Where the lease is silent, follow SDCL § 43-8-9’s sequence and document every detail.
• Wait out the lease’s notice period. Do not file forcible entry and detainer until it has fully run.
• Never self-help. Let the court and the sheriff or constable carry out the removal under a writ.
• Screen carefully going forward. Thorough tenant screening reduces how often you face conduct this serious.

These habits compound. A specific notice, correct service, and a ready evidence file turn South Dakota’s forcible detainer process into an advantage rather than a trap.

Frequently Asked Questions