Missouri Probate: A Guide for Executors and Administrators

If you’re responsible for settling an estate in Missouri, this guide covers the Missouri probate process, from filing with the probate court Missouri to understanding tax rules and simplified estate options under Missouri probate laws.

Executorium also maintains a County-Specific Resource Hub where you can find links, information, resources, and contact information for county-specific agencies and departments relevant to probate, will, and estate administration.

Access the County-specific resource hubs by using the table linked at the end of this guide.

How an Executor or Administrator Is Appointed in Missouri

The process begins when the will is filed or a petition for letters of administration is submitted to the county probate court. If no will exists, the court appoints a personal representative under Missouri intestate succession laws.

Duties of an Executor Under Missouri Probate Laws

Executors or administrators in Missouri are responsible for:

• Filing the petition and original will (if any)
• Inventorying and safeguarding estate assets
• Publishing notice to creditors
• Paying debts, claims, and applicable taxes
• Distributing assets and filing final accounts

Missouri Probate Process and Timeline

The Missouri probate process includes:

1. Filing a petition and appointment of personal representative
2. Notice to heirs and creditors
3. Filing inventory and bond (if required)
4. Paying debts and taxes
5. Distributing assets and filing final accounting

Most estates are settled in 6–12 months. Visit our County-Specific Resource Hub for local court procedures.

Overview of Missouri Estate Laws and Probate Code

Missouri estate laws are outlined in the Missouri Revised Statutes Chapter 473 – Administration of Estates.

Wills and Probate Court Missouri: Jurisdiction and Filing

The probate court Missouri operates as part of the Circuit Court in each county. The probate division handles all estate and guardianship filings. See the County-Specific Resource Hub for court links and resources.

Estate Taxes in Missouri and Inheritance Tax Missouri

Missouri does not impose a state estate tax or inheritance tax. However, federal estate tax may apply if the estate exceeds the IRS exemption threshold.

Missouri Small Estate Affidavit and Simplified Probate

The Missouri small estate affidavit is available if:

• The value of the estate is $40,000 or less
• At least 30 days have passed since death
• No full probate proceedings have been opened

This allows assets to be transferred without formal administration.

Intestate Succession Missouri and Heirship

When no valid will exists, Missouri intestate succession laws determine inheritance. Spouses and descendants are prioritized, followed by parents and siblings. See Missouri Revised Statutes Chapter 474.

Trust Administration and Missouri Trust Laws

Missouri trust laws follow the Missouri Uniform Trust Code. Revocable living trusts help avoid probate and allow private administration by a successor trustee.

Documents Needed for Missouri Probate Records

• Certified death certificate
• Original will and/or trust documents
• Petition for probate or small estate affidavit
• Inventory and appraisal reports
• Tax filings and notices to creditors
• Final settlement statements

Filing Missouri Probate Records Online and In Court

Missouri probate records are filed with the county Circuit Court’s probate division. Some counties offer electronic filing. Refer to our County-Specific Resource Hub for court access and instructions.

Property Distribution and Missouri Probate Attorney Help

Executors must follow the will or Missouri intestacy laws. A Missouri probate attorney can assist with court filings, title transfers, and estate disputes.

It is often required that the executor create a Lists of Heirs and an Inventory of Assets, this can help with the asset distribution process. A video walkthrough is also a valuable tool for the executor in managing the estate property and distribution process.

Executorium maintains a free directory of estate service providers in your state including probate attorneys. Visit the free to access Estate Services Directory for probate and estate service provider listings in your area.

Resolving Disputes: Wills and Probate in Missouri

Disputes over will validity, heirship, or personal representative conduct are resolved in the probate court Missouri. Mediation or court hearings may be necessary.

Summary & Linked Resources

• Missouri Probate Code – Chapter 473
• Missouri Courts – Probate Division
• Executorium County-Specific Resource Hub

Missouri Wills and Probate County Resource Hubs

<<Coming Soon>>

Disclaimer

The information on this page is general in nature and was accurate at the time of publishing. While we strive to keep this content up to date, we make no guarantees regarding its current accuracy or applicability to specific estate situations.
Executors should seek legal guidance from a Missouri probate attorney or estate professional for expert assistance. Visit our Estate Services Directory for free access to listings for Missouri probate and estate services.