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Dewey County, SD Probate Information
Quick facts
| Item | Dewey County information |
|---|---|
| Court | The circuit court in Dewey County, served by the clerk of courts at the Dewey County Courthouse |
| Courthouse address | 710 C Street, Timber Lake, SD 57656 |
| Mailing address | PO Box 96, Timber Lake, SD 57656 |
| Phone | 605-865-3566 |
| Fax | 605-865-3641 |
| No email address is published for the Dewey County clerk of courts | |
| Hours | Monday and Wednesday, 9:00 a.m. to noon and 12:30 p.m. to 4:00 p.m.; Friday, 9:00 a.m. to 11:00 a.m. No hours are listed for Tuesday or Thursday. |
| Filing fee | $122.00 total court costs, effective July 1, 2026: $75.00 filing fee (SDCL 16-2-29), $40.00 court automation surcharge (SDCL 16-2-39), and $7.00 county law library fee (SDCL 14-6-1) |
| Local forms | No county-specific opening packet or local cover sheet is published on the Dewey County UJS page. The South Dakota Unified Judicial System does not publish a statewide probate form set. |
| E-filing | Represented parties file through the Odyssey electronic filing system. A self-represented filer may file electronically but is not required to do so and may use the clerk of courts counter (SDCL 15-6-5(e)). |
| Case search | eCourts at https://ecourts.sd.gov/. Registration is required and there is no charge to register; the public tier shows docket summaries, not online document viewing. |
| Remote appearance | The assigned circuit judge decides whether any part of a case can be handled by telephone or video. Ask the clerk of courts how to request it. |
| Website | https://ujs.sd.gov/court-finder/fourth-judicial-circuit/dewey-county/ |
Before you begin — know the assets and liabilities
Before you choose a filing path in Dewey County, list the assets, debts, account owners, beneficiary designations, real estate, vehicles and bills. Estate settlement starts with knowing what actually needs court authority and what may pass another way.
Sunset's 2,300-institution asset discovery can help you identify bank, investment, insurance and retirement accounts before you prepare papers for the clerk of courts in Timber Lake or decide whether a lawyer should help.
Which court handles jurisdiction
South Dakota has no separate court for decedents' estates: estate settlement is a case class of the circuit court, the state's trial court of general jurisdiction, which sits in all 66 counties, and the papers are filed with the clerk of courts at the Dewey County Courthouse (S.D. Const. art. V, § 1; SDCL 16-6-9(5); SDCL 29A-3-201). The separate county-level trial forum that once shared this work was abolished and its jurisdiction folded into the circuit court (SDCL 16-6-9(7); SDCL ch. 16-9, repealed).
Dewey County is one of the 8 counties in the Fourth Judicial Circuit, along with Butte, Corson, Harding, Lawrence, Meade, Perkins and Ziebach (SDCL 16-5-1.2). The case itself is filed at the Dewey County Courthouse in Timber Lake.
Venue for the first informal or formal testacy or appointment proceeding is in the county where the decedent was domiciled at death, or, if the decedent was not domiciled in South Dakota, in any county where the decedent's property was located at death (SDCL 29A-3-201).
The jurisdiction process
- Identify the assets, debts, heirs, devisees, will and any property that may not need a court filing. If the decedent was domiciled in Dewey County, venue is in Dewey County (SDCL 29A-3-201).
- Prepare the correct opening paper. Use an application for an informal proceeding directed to the clerk of court, or a petition for a formal proceeding before a judge with notice (SDCL 29A-1-201(3), 29A-1-201(35); SDCL ch. 29A-3).
- If there is a will, include the information required about whether the original will is in the court's possession or accompanies the application, and ask the Dewey County clerk of courts how to lodge the original (SDCL 29A-3-301(2)(i)).
- File at the clerk of courts counter at 710 C Street in Timber Lake during the published Monday, Wednesday or Friday hours, mail the packet to PO Box 96, Timber Lake, SD 57656, or use electronic filing if that is the filing method for the filer. Represented parties file through Odyssey, while self-represented filers may file electronically but are not required to do so (SDCL 15-6-5(e)).
- Pay the $122.00 total court costs, effective July 1, 2026, unless a fee waiver under SDCL 16-2-29.2 is granted. The total is $75.00 under SDCL 16-2-29, $40.00 under SDCL 16-2-39, and $7.00 under SDCL 14-6-1.
- For an informal proceeding, the clerk of courts reviews the application, makes the statutory findings, issues the written statement of informal probate, appoints the personal representative after at least 120 hours have passed since death, and issues letters testamentary or letters of administration after the personal representative qualifies (SDCL 29A-3-302, 29A-3-303, 29A-3-307, 29A-3-601, 29A-3-103). A judge may also perform acts the code assigns to the clerk of court (SDCL 29A-1-307).
- For a formal proceeding, follow the assigned circuit judge's scheduling instructions. Formal proceedings are handled before a judge with notice to interested persons (SDCL 29A-1-201(18); SDCL ch. 29A-3).
- After appointment, use the letters to gather assets, manage estate business, give required notices, address claims, distribute property and close by the personal representative's closing statement or by an order of complete settlement after notice and hearing (SDCL 29A-3-1003; SDCL 29A-3-1001).
Forms and documents
Probate forms in Dewey County
Dewey County does not publish a county-specific opening packet or local cover sheet on its UJS Court Finder page.
The South Dakota Unified Judicial System publishes form sets and guided interviews for self-represented filers in divorce, custody, name change, guardianship, eviction, small claims and protection-order matters. It does not publish a statewide probate form set, so the application, the will and the supporting papers are prepared by the filer or by a lawyer and brought to the clerk of courts.
South Dakota law does prescribe a creditor's Statement of Claim form in SDCL ch. 29A-3, Appendix A, tied to SDCL 29A-3-804(a)(1). That is a creditor form, not the family's opening packet.
Local nuance
Dewey County-specific considerations
| Local point | What it means for filing |
|---|---|
| Published counter hours are limited | The clerk of courts publishes hours for Monday and Wednesday, 9:00 a.m. to noon and 12:30 p.m. to 4:00 p.m., and Friday, 9:00 a.m. to 11:00 a.m. No hours are listed for Tuesday or Thursday, so call 605-865-3566 before planning a counter visit on those days. |
| No clerk email is published | Use the counter, mail to PO Box 96, Timber Lake, SD 57656, or electronic filing under SDCL 15-6-5(e) if that method applies to the filer. |
| Court Services is not the filing counter | The Dewey County UJS page lists a Court Services office in Sturgis. That office is not the place to file a decedent estate matter; filings go to the Dewey County clerk of courts in Timber Lake. |
Recent updates
| Date | Update |
|---|---|
| July 1, 2026 | The South Dakota Schedule of Court Costs took effect with $122.00 total court costs for opening an estate: $75.00 under SDCL 16-2-29, $40.00 under SDCL 16-2-39, and $7.00 under SDCL 14-6-1. |
| August 2026 | The UJS State Court Administrator's Office proposed an administrative merger of the Fourth and Seventh Judicial Circuits, which are part of the seven judicial circuits listed in SDCL 16-5-1.2. No decision has been made, public comment runs through October 1, 2026, and the UJS proposal states that it would not close any clerk of courts or court services office or change any office's hours. |
Page last reviewed: August 2026.
Scenarios
| Situation | Likely Dewey County path | Where Sunset helps |
|---|---|---|
| Surviving spouse with co-owned home | First separate co-owned or beneficiary-designated property from assets that need letters. If a filing is needed, use the Dewey County clerk of courts at 710 C Street in Timber Lake during the published Monday, Wednesday or Friday hours, or mail to PO Box 96. | Sunset helps identify accounts, insurance and property interests so the spouse can focus on the assets that actually need court authority. |
| Out-of-state adult child with small estate questions (SDCL 29A-3-1201) | Check the South Dakota affidavit routes on the state page before opening a case. If a case is needed, a self-represented filer may file electronically but is not required to do so, which can matter because Dewey County publishes counter hours for only Monday, Wednesday and Friday (SDCL 15-6-5(e)). | Sunset helps organize asset information and can help generate a filing packet or connect the child with a South Dakota lawyer. |
| Parent settling predeceased child's estate, home must be sold | A sale often requires letters testamentary or letters of administration. File with the Dewey County clerk of courts, budget the $122.00 total court costs effective July 1, 2026 (SDCL 16-2-29; SDCL 16-2-39; SDCL 14-6-1), and plan any counter visit around the Monday, Wednesday or Friday hours. | Sunset helps find accounts and liabilities, prepare the estate settlement packet, and connect the parent with counsel if the home sale or family situation needs legal review. |
Self-help resources
| Resource | How it helps |
|---|---|
| Dewey County clerk of courts | Call 605-865-3566 for filing logistics, current counter hours, and how to ask about telephone or video handling for a judge-set matter. Court staff can give general procedural information and check papers for completeness, but cannot give legal advice or choose words for your papers. |
| eCourts | Use https://ecourts.sd.gov/ to view docket summaries for public cases. Registration is required and there is no charge to register; public online access does not include document viewing. |
| Courthouse public access terminal | Public access to open electronic court documents is available at the clerk's office during regular business hours through a public access terminal or another reasonable access method (SDCL 16-21-8). In Dewey County, plan around the published Monday, Wednesday and Friday hours. |
| Fee waiver forms | The UJS fee waiver materials include the Motion, Affidavit and Order to Waive Filing Fee and Service of Process Fee. Fee waiver authority is in SDCL 16-2-29.2, and the ordinary filing fee component is in SDCL 16-2-29. |
| SD Law Help | Use https://sdlawhelp.org as the online intake front door for nonprofit legal services routing. Do not assume a program will take a decedent estate matter until intake responds. |
| State Bar of South Dakota Lawyer Referral Service | Use https://findalawyerinsd.com or call 800-952-2333 to look for a South Dakota lawyer. |
| UJS Legal Form Help Line | Call 1-855-784-0004 for questions about UJS forms. The service cannot give legal advice, and the UJS does not publish a statewide probate form set. |
When to hire an attorney
Consider counsel if family members disagree, the will is unclear, land must be sold, creditors are active, a formal proceeding is needed, the personal representative lives far from Dewey County, or you are unsure which assets require letters. Sunset connects to a vetted attorney
How Sunset helps
Find the accounts and assets. Sunset searches across financial institutions, insurance companies and other sources so families can see what may belong in the estate before they file.
Generate the probate packet. Sunset helps turn the asset picture, family information and filing choices into an organized estate settlement packet for the clerk of courts or for attorney review.
Find a local probate attorney. When a Dewey County matter needs legal judgment, Sunset can connect the family with a vetted South Dakota probate attorney.
Sunset is free for families. Families can use Sunset to understand the next steps, organize documents and move estate settlement forward without paying Sunset a fee.
Frequently asked questions
Where do I file probate in Dewey County?
File with the clerk of courts at the Dewey County Courthouse, 710 C Street, Timber Lake, SD 57656, or mail the packet to PO Box 96, Timber Lake, SD 57656. Venue depends on the decedent's domicile or South Dakota property location under SDCL 29A-3-201.
What are the clerk's hours in Timber Lake?
The Dewey County clerk of courts publishes hours for Monday and Wednesday, 9:00 a.m. to noon and 12:30 p.m. to 4:00 p.m., and Friday, 9:00 a.m. to 11:00 a.m. No hours are listed for Tuesday or Thursday, so call 605-865-3566 before planning a visit on those days.
Does the Dewey County clerk of courts have an email address?
No email address is published for the Dewey County clerk of courts. Use the phone number, mail to PO Box 96, electronic filing when appropriate under SDCL 15-6-5(e), or the counter during the published hours.
Do attorneys use e-filing in Dewey County?
Represented parties file through the Odyssey electronic filing system with the clerk of the court. A self-represented filer may file electronically but is not required to do so and may use the clerk of courts counter (SDCL 15-6-5(e)).
How much does it cost to open a probate estate in Dewey County?
The total court costs are $122.00, effective July 1, 2026: $75.00 filing fee under SDCL 16-2-29, $40.00 court automation surcharge under SDCL 16-2-39, and $7.00 county law library fee under SDCL 14-6-1. A fee waiver may be requested under SDCL 16-2-29.2.
Are there Dewey County probate forms?
Dewey County does not publish a county-specific opening packet or local cover sheet on its UJS page. The South Dakota Unified Judicial System does not publish a statewide probate form set, so the application, will information and supporting papers are prepared by the filer or by a lawyer.
Can I look up a Dewey County probate case online?
Use eCourts at https://ecourts.sd.gov/ for docket summaries. Registration is required and there is no charge to register. Online public access does not include document viewing; open electronic court documents can be viewed at courthouse public access terminals during regular business hours (SDCL 16-21-8).
Will I have to travel for a hearing in a Dewey County estate?
Informal proceedings under SDCL ch. 29A-3 are handled by the clerk of court without advance notice to interested persons, while formal proceedings are before a judge with notice. When a judge-set matter is needed, state law directs the presiding judge to arrange for a circuit judge to be available to hold court in the county seat of each county in the circuit as necessary (SDCL 16-2-21).
Can I appear by phone or video in Dewey County?
The assigned circuit judge decides whether any part of a case can be handled by telephone or video. The clerk of courts in Dewey County can tell you how to ask.
Is the Fourth Judicial Circuit changing?
The UJS State Court Administrator's Office has proposed an administrative merger of the Fourth and Seventh Judicial Circuits, which are part of the seven judicial circuits listed in SDCL 16-5-1.2. No decision has been made, public comment runs through October 1, 2026, and the UJS proposal states that it would not close local offices or change office hours.
Shaped by the families we've helped
Thank you to the thousands of families who have trusted Sunset to help settle their loved ones' estates. This page is shaped by the questions they actually asked and the obstacles they actually hit — and that hard-won experience is what keeps it accurate, current, and genuinely useful to the families who come next.