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Lewis County, MO Probate Information

Quick facts

ItemLewis County information
CourtProbate Division of the Circuit Court of Lewis County
CourthouseLewis County Courthouse, 100 E. Lafayette St., Monticello, MO 63457
Mailing addressP.O. Box 8, Monticello, MO 63457
Phone(573) 767-5352
FaxNo probate fax number is published on the county Circuit Court Clerk page. Ask the clerk before faxing papers.
Hours8:00 a.m. to 4:30 p.m., Monday through Friday
Court cost to startNo Lewis County total is posted. Court Operating Rule 21.01, effective September 1, 2023, sets the state probate cost structure, including $115 when original letters are applied for, $50 inventory add-ons above the first $50,000 through $500,000, and a $565 cap before local surcharges.
Local formsNo Lewis County local probate packet or checklist is published on the county department pages.
E-filing statusAttorneys use the Missouri eFiling System. Self-represented filers are not required to e-file under COR 27.03(b)(4); ask the Lewis County circuit clerk whether a specific probate filing may be submitted electronically.
Case searchCase.net, https://www.courts.mo.gov/casenet/. The Missouri Judiciary lists Lewis County circuit probate case information for public cases pending as of, or filed after, September 6, 2005.
Remote appearanceNo Lewis County probate remote appearance rule is published in the local materials. Ask the clerk before relying on a phone or video appearance.
WebsiteLewis County Circuit Court Clerk, https://lewiscountymo.gov/departments/circuit-court-clerk/

Before you begin — know the assets and liabilities

Before you choose a probate path in Lewis County, make a practical list of the decedent's assets, debts, account holders, real estate, vehicle titles, beneficiary designations, and any will. Missouri separates property that passes through probate from property that transfers outside probate, so the first estate settlement task is knowing what actually needs court authority.

Sunset's asset discovery searches more than 2,300 financial institutions and helps families identify accounts that might otherwise be missed. That information can make the difference between a small estate affidavit, a refusal of letters, and a full administration in the Lewis County probate division.

Which court handles jurisdiction

The Probate Division of the Circuit Court of Lewis County serves Lewis County, including Monticello, Canton, La Grange, Lewistown, and Ewing. Lewis County is in the 2nd Judicial Circuit with Adair and Knox counties, but each county keeps its own courthouse and probate filing counter.

Missouri venue starts in the county where the decedent was domiciled when they died. If the decedent was not domiciled in Missouri, venue may be in a county where the decedent left property, with special treatment when the major part of the Missouri estate is real estate (RSMo 473.010). Once letters are granted in Lewis County, estate proceedings continue there (RSMo 473.010).

The jurisdiction process

  1. Choose the path before you file. A full administration asks the probate division for letters testamentary or letters of administration. A small estate affidavit may be available when the statewide net estate test is met, including the $40,000 limit in RSMo 473.097, effective August 28, 2002. A refusal of letters may fit some spouse, unmarried minor child, or creditor situations under RSMo 473.090.
  2. Prepare the opening papers and the original will if there is one. Missouri law treats the original will as a paper document delivered to the probate division, even when other filings are handled electronically.
  3. File with the circuit clerk's office at the Lewis County Courthouse in Monticello, which serves as the clerk of the probate division (RSMo 472.010(4)). Use 100 E. Lafayette St. for in-person filing and P.O. Box 8, Monticello, MO 63457 for mail.
  4. Bring or send the court cost in the form the clerk accepts. Lewis County does not publish a local probate cost schedule, so call the clerk for the current Lewis County total. The state structure is set by Court Operating Rule 21.01, effective September 1, 2023, including $115 when original letters are applied for, $50 inventory add-ons above the first $50,000 through $500,000, and a $565 cap before local surcharges.
  5. After letters issue in a full administration, the clerk causes notice of the appointment and notice to creditors to be published once a week for four consecutive weeks (RSMo 473.033). Missouri creditor deadlines include the six-month published-notice period, the two-month mailed-or-served notice branch when that is later, and the separate one-year bar measured from death (RSMo 473.360; RSMo 473.444).
  6. Ask the clerk how Lewis County schedules any required hearing. No local hearing day or remote appearance rule is published for Lewis County probate matters, so do not assume that a phone or video appearance is available.
  7. Use the authority document the court issues. A personal representative uses letters testamentary when there is a will and letters of administration when there is no will. A small estate affidavit uses the clerk's certificate described in RSMo 473.097 rather than letters.
  8. Administer and close the estate. In a full administration, the personal representative gathers assets, gives required notices, handles claims, files the inventory and settlements, and distributes property under Missouri law. In Missouri, a personal representative who is not a lawyer cannot appear in court except through an attorney, although the personal representative may prepare and file their own inventories and settlements (RSMo 473.153.7).

Forms and documents

Probate forms in Lewis County

Lewis County does not publish a county-specific probate packet, local cover sheet, or checklist on the county department pages. The county's public court page gives the circuit clerk contact information, so start with the clerk's office in Monticello if you need to know which current forms the Lewis County probate division wants for your filing.

Missouri also maintains statewide probate forms through the Missouri Judiciary probate forms page. Use those forms together with any instruction the Lewis County clerk gives you, and deliver the original will to the probate division when a will exists.

Local nuance

Lewis County-specific considerations

Local pointWhat it means
2nd Judicial CircuitLewis County shares the 2nd Judicial Circuit with Adair and Knox counties, but Lewis County filings go to the Lewis County Courthouse in Monticello.
Case.net start pointThe Missouri Judiciary lists Lewis County circuit probate case information for public cases pending as of, or filed after, September 6, 2005. Older courthouse review may require contacting the Lewis County courthouse in Monticello.
No separate probate counter publishedThe county publishes a single Circuit Court Clerk page and does not publish a separate probate division room, floor, or probate-only phone line.

Recent updates

Page last reviewed: August 2026.

Scenarios

ScenarioLikely Lewis County pathWhere Sunset helps
Surviving spouse w/ co-owned homeFirst identify how the home was titled and whether it passes outside probate. If probate authority is still needed for other property, the spouse may be looking at refusal of letters under RSMo 473.090, a small estate affidavit under RSMo 473.097, or a full administration filed in Monticello.Sunset helps identify accounts, title issues, and beneficiary designations before the spouse chooses the estate settlement path.
Out-of-state adult child w/ small estateThe child can call the Lewis County circuit clerk before mailing papers to Monticello. If the statewide small estate rules fit, the filing uses the probate division and the clerk's certificate under RSMo 473.097 rather than letters.Sunset organizes asset information, helps generate a probate packet, and can connect the family with a Missouri probate attorney if the matter becomes a full administration.
Parent settling predeceased child's estate, home must be soldIf the home remains in the child's name and no nonprobate transfer controls, the parent usually needs probate authority or another Missouri court order before a sale can close. Venue is Lewis County if the child was domiciled there at death.Sunset helps find financial accounts, build a filing-ready summary, and connect the parent with a local attorney for the real estate and court steps.

Self-help resources

ResourceHow it helps Lewis County families
Lewis County Circuit Court Clerk, https://lewiscountymo.gov/departments/circuit-court-clerk/Local courthouse contact for filing questions, mail instructions, payment method, and whether a particular filing can be submitted electronically.
Case.net, https://www.courts.mo.gov/casenet/Statewide public case lookup for Missouri circuit cases, including Lewis County probate division matters that are public and within the Judiciary's listed date range.
Missouri Judiciary probate forms pageStatewide probate form page. Use it with any Lewis County clerk instruction.
Legal Services of Eastern Missouri, Hannibal Branch Office, 801 Broadway, Room 200, Hannibal, MO 63401, (573) 248-1111 or (800) 767-2018Free civil legal aid intake for eligible low-income Missourians in Lewis County. Intake will determine whether the issue is within the program's services.
The Missouri Bar Probate Law Resource Guide, https://missourilawyershelp.org/wp-content/uploads/2024/03/Probate-Guide-Updated-2024.pdfConsumer guide from The Missouri Bar. It is not a Lewis County court packet.

When to hire an attorney

Counsel makes sense in Lewis County when the estate needs letters, a home must be sold, heirs disagree, creditor issues are active, or a hearing may be required. Missouri law provides that a personal representative who is not a lawyer cannot appear in court except through an attorney, while still allowing the personal representative to prepare and file their own inventories and settlements (RSMo 473.153.7). Sunset connects families to a vetted attorney.

How Sunset helps

Find the accounts and assets. Sunset searches more than 2,300 financial institutions, helps identify real estate and account issues, and gives families a clearer picture before they file in Lewis County.

Generate the probate packet. Sunset turns the estate information you provide into an organized packet for the path that fits, whether the family is preparing for a small estate affidavit, refusal of letters, or attorney-led full administration.

Find a local probate attorney. When the estate settlement needs counsel, Sunset can connect the family with a vetted Missouri probate attorney familiar with the court process.

Sunset is free for families. Families can use Sunset's tools to organize the estate, understand the next step, and get matched with help without paying Sunset a fee.

Frequently asked questions

Where do I file probate in Lewis County?

File with the circuit clerk's office at the Lewis County Courthouse, 100 E. Lafayette St., Monticello, MO 63457. Mail can be sent to P.O. Box 8, Monticello, MO 63457.

Does Lewis County have its own probate forms?

Lewis County does not publish a local probate packet or checklist on its county department pages. Use the Missouri Judiciary probate forms page and ask the Lewis County clerk whether the probate division wants any additional local item.

Can I e-file a Lewis County probate case if I am not a lawyer?

Electronic filing is not required for self-represented filers under COR 27.03(b)(4). Lewis County does not publish a local self-represented probate e-filing instruction, so ask the circuit clerk how the office wants your filing submitted.

Do attorneys e-file probate papers in Lewis County?

Attorneys use the Missouri eFiling System. The original will, if there is one, is still delivered to the probate division as the original paper will.

How do I look up a Lewis County probate case?

Use Case.net at https://www.courts.mo.gov/casenet/. The Missouri Judiciary lists Lewis County circuit probate case information for public cases pending as of, or filed after, September 6, 2005.

What does it cost to start probate in Lewis County?

Lewis County does not publish a local total. Court Operating Rule 21.01, effective September 1, 2023, sets the state structure, including $115 when original letters are applied for, $50 inventory add-ons above the first $50,000 through $500,000, and a $565 cap before local surcharges. Call the Lewis County clerk for the amount and payment method before you send papers.

Can I appear remotely for a Lewis County probate hearing?

No local probate remote appearance rule is published for Lewis County. If a hearing is scheduled, ask the clerk whether the judge will allow a phone or video appearance for that specific setting.

Do I have to travel to Monticello for a Lewis County estate settlement?

Not always. Some filings may be handled by mail, and an attorney can handle many court steps for a full administration. If you are self-represented, call the Lewis County clerk before mailing papers or planning travel.

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.

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