Washington County Probate Court Records

Washington County probate court records are maintained by the Circuit Court's Probate Division in Potosi, Missouri, the county seat. This page explains how to search for estate filings, guardianship cases, conservatorship proceedings, and related probate documents through Missouri's statewide Case.net portal or by visiting the 42nd Judicial Circuit courthouse on N. Missouri Street.

Washington County Circuit Court Probate Division

The Washington County Circuit Court serves the 42nd Judicial Circuit and handles all probate matters for the county. The clerk's office at 102 N. Missouri Street in Potosi processes petitions for estate administration, guardianship, conservatorship, and will filings. Staff can look up cases by name or case number and provide copies of documents on file. The probate division oversees estate administration, guardianship petitions, conservatorship cases, and will contests for Washington County residents.

Probate records in Washington County date back to 1813, when the county was created from Ste. Genevieve County. The county was named for President George Washington. With records going back over 200 years, Washington County has one of the longer probate record histories in the state. The Missouri State Archives holds historical records on microfilm. For current cases, the Potosi courthouse is open Monday through Friday. Mail requests are accepted with proper identification and the applicable copy fee.

The Missouri Courts website at courts.mo.gov provides contact information for all Missouri circuit courts and links to Case.net. For questions specific to Washington County probate filings, call the clerk's office in Potosi directly during business hours.

How to Search Washington County Probate Court Records

Missouri provides two ways to access Washington County probate records: the free Case.net online portal or an in-person visit to the Potosi courthouse. Case.net handles basic case lookups. Document copies require the courthouse or a mail request.

Case.net is at courts.mo.gov/casenet, with over 45 million Missouri court records statewide. Full document access for probate cases begins with cases filed on or after July 12, 2004. Enter names in "LAST, FIRST MIDDLE INITIAL" format as they appear on court filings. The search is literal and name order must be correct. Filter by Washington County to narrow results for common surnames. Case.net shows case parties, docket entries, judgments, and upcoming hearings, but not the actual text of filed documents.

Since July 1, 2023, Missouri expanded remote public access so that individuals can view and download public court documents from personal devices for cases filed on or after that date. Older records remain available only at courthouse terminals in Potosi. For those files, a courthouse visit or mail request is the only option.

The OSCA Help Desk at (888) 541-4894 handles Case.net technical issues weekdays from 7:30 AM to 5:00 PM CST. Sealed, expunged, juvenile, and mental health records are never accessible through the public system.

Types of Probate Cases in Washington County

The Washington County Circuit Court's probate division handles several types of cases, each creating records maintained by the clerk and accessible through Case.net or at the courthouse in Potosi.

Estate administration is the most common probate matter. When someone dies with assets in their name, those assets may need to pass through the court to reach heirs or beneficiaries. If the decedent had a will, it must be filed with the court. A personal representative is appointed to manage and close the estate. Missouri law under Chapter 473 RSMo governs the process, including creditor notice requirements and the six-month claim period before distribution can occur.

Guardianship and conservatorship cases are also handled here. Guardianship gives one person legal authority over another's personal care. Conservatorship covers financial management for someone who cannot manage their own affairs. Both types can apply to minors or adults who have lost capacity. Under Chapter 475 RSMo, the court must appoint an attorney to represent adult respondents in these proceedings, and annual reports are required.

Will contests and fraud proceedings also fall within the probate division's jurisdiction. Under Section 472.013 RSMo, fraud claims in probate matters must be filed within two years of discovery and no later than ten years after the fraud occurred.

Washington County Probate Court Information Online

Probate court contact information for Washington County is available through the probate bond registry, which provides current details for the 42nd Judicial Circuit serving Potosi.

The probate bond registry for Washington County lists the courthouse address, phone number, and court name for the circuit serving the county. Use this to confirm contact details before calling or visiting the Potosi courthouse.

For statewide case lookups, the Missouri Courts portal at courts.mo.gov is the starting point. Missouri Revised Statutes governing probate are at revisor.mo.gov.

Fees for Washington County Probate Court Records

Washington County follows Missouri's standard fee schedule for probate filings and document copies. Full estate administration petitions cost approximately $155.50 to file. Estates qualifying for simplified small estate procedures pay around $65.50 to $75.00.

Standard document copies are $0.25 per page. Certified copies carry a higher fee. Call the clerk at (573) 438-4981 before your visit to confirm the certified copy rate if you need certified documents for use in another legal proceeding.

Personal representative compensation is set by Missouri statute under Section 473.153 RSMo. The allowed rate is 5% of the first $5,000, 4% of the next $20,000, 3% of the next $75,000, 2.75% of the next $300,000, 2.5% of the next $600,000, and 2% of anything above $1 million.

Estates under $15,000 do not require publication. Estates from $15,000 to the $40,000 small estate threshold do require publication even under simplified procedures per Section 473.097 RSMo.

Missouri Probate Laws Affecting Washington County Cases

Four chapters of the Missouri Revised Statutes govern every probate case filed in Washington County. These chapters set the rules for creating, maintaining, and providing public access to probate records.

Chapter 472 RSMo covers general probate provisions. It defines key terms, establishes court jurisdiction, and allows records to be kept electronically per Section 472.280. Section 472.013 governs fraud remedies and the two-year discovery rule.

Chapter 473 RSMo governs estate administration. Personal representatives file annual accounts on the anniversary of their appointment. Final settlement must occur within six months and ten days after first publication of the creditor notice.

Chapter 474 RSMo covers intestate succession. When there is no valid will, property passes to spouses and children first, then to more distant relatives in the statutory order.

Chapter 475 RSMo governs guardianship and conservatorship. Estates of $40,000 or less may use the small estate process under Section 473.097 RSMo, which can be filed 30 days after death.

Public Access to Washington County Probate Records

Missouri Court Operating Rule 2.02 provides that all court records are presumed open to the public for inspection or copying. Washington County probate records are public records. No party status is required and no reason for access is needed.

Some records are excluded. Sealed cases, expunged records, juvenile files, and mental health cases are not available through Case.net or at the courthouse counter. For open records, filers must redact confidential personal information before submitting documents. Social Security numbers, financial account numbers, dates of birth, and names of minors must be removed by the filer. Courts accept documents without checking for redaction compliance.

Since July 1, 2023, remote access has expanded. Documents filed on or after that date can be viewed and downloaded from personal devices through Case.net. Older documents remain available only at courthouse terminals in Potosi. A courthouse visit is required for older records.

Historical Washington County Probate Records and State Archives

Washington County was created in 1813 from Ste. Genevieve County. Probate records date back to that year, making them among the older county records in Missouri. The Missouri State Archives in Jefferson City holds historical records from Washington County on microfilm. The Archives is at 600 W. Main Street, Jefferson City, MO 65101, reachable at (573) 751-3280 or at sos.mo.gov/archives.

The Archives holds over 65,000 reels of microfilm from Missouri counties. Washington County probate records going back to 1813 are a rich source for genealogical research, as estate filings from those early years name heirs, beneficiaries, and creditors in a region that was actively settled in the early 1800s. The research room in Jefferson City is open to the public. Missouri Digital Heritage at sos.mo.gov/mdh provides access to some digitized collections from these holdings.

Legal Help for Probate in Washington County

Probate can be difficult to navigate without help. If you need assistance with an estate, guardianship, or will contest in Washington County, several resources are available.

The Missouri Bar lawyer search at mobar.org lets you find attorneys by practice area and county. You can search for probate attorneys familiar with the 42nd Judicial Circuit in southeast Missouri. The directory is free with no registration required.

The Missouri Association of Counties at mocounties.com has general information about county court operations across Missouri. Their resources explain how probate works at the local level and what each step of the process requires.

For self-help guidance, the Missouri Courts website at courts.mo.gov provides information on court procedures. The OSCA Help Desk at (888) 541-4894 handles Case.net technical questions weekdays from 7:30 AM to 5:00 PM CST.

Cities in Washington County

Potosi is the county seat and main population center of Washington County. No cities in Washington County meet the population threshold for individual city pages on this site. All probate cases for county residents are filed at the circuit court in Potosi.

Nearby Counties

These counties border Washington County in southeast Missouri. Each has its own circuit court and probate division.