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The Missouri probate process

From opening the estate through distribution and closing.

Missouri probate is a court process completed by a court appointed Personal Representative working with an attorney. Together, they identify and protect estate property, meet the court’s deadlines, address claims and taxes, account for every transaction, distribute the remaining property, and close the estate.

Reviewed August 28, 2026

One process, two working roles

The Personal Representative and attorney move the estate forward together.

The Personal Representative is responsible for the estate, but that does not mean the person is expected to practice law. Missouri law requires a nonlawyer Independent Personal Representative to obtain an attorney’s advice and services for the legal questions involved in opening, property administration, inventory, claims, taxes, distribution, and closing.

Personal Representative

Provides facts, protects property, and makes estate decisions

The Personal Representative helps locate assets and records, secures homes and personal property, communicates facts to the attorney, reviews proposed actions, signs required documents, follows legal advice, and keeps proof of every receipt and payment.

Probate attorney

Directs the legal work and handles the court process

The attorney identifies the correct proceeding, prepares and files court documents, explains the Personal Representative’s authority, tracks deadlines, advises on claims and transfers, resolves legal problems, and prepares the estate for lawful distribution and closing.

Why this matters

This page explains the process so a Personal Representative can understand the work, prepare for decisions, and work effectively with an attorney. It is not a substitute for the attorney required to handle the legal work of a Missouri probate estate.

The complete sequence

Eight connected stages in one probate administration

Determine whether probate is required

The attorney reviews how each asset is titled, whether it has a surviving joint owner or beneficiary, whether it belongs to a trust, and whether another Missouri transfer procedure applies. That review determines which property belongs in the probate estate and which procedure should be used.

Open the correct proceeding

The attorney files the case in the proper Missouri Probate Division, presents the original will when one exists, identifies the people entitled to notice, and requests the appropriate form of administration. Filing in the wrong county or using the wrong procedure can delay authority and create additional expense.

Obtain appointment and Letters

The court appoints the Personal Representative and issues Letters. Before that appointment, being named in a will or being the closest family member does not provide legal authority over probate property.

Give notice and file the inventory

The attorney coordinates the required notices. The Personal Representative and attorney identify, describe, and value the probate property. The inventory is due within 30 days after Letters are granted unless the court allows more time.

Protect and manage estate property

The Personal Representative takes control of probate assets, confirms insurance, secures real estate, protects cash, and prevents loss. The attorney advises what can be done under the Letters, the will, Missouri law, and any court order before property is sold, transferred, or encumbered.

Identify and resolve claims

The attorney tracks the claim period and reviews filed claims. The Personal Representative provides account records and information needed to decide whether a claim should be allowed, disputed, negotiated, or paid. Most creditor claims must be filed within six months after the first published notice, but direct notice and other limitation rules can affect a particular deadline.

Account and plan distribution

The estate records must show what came in, what was paid, what changed in value, and what remains. The attorney uses those records to address fees, expenses, taxes, reserves, and the proposed shares. Distribution waits until the Personal Representative and attorney can confirm that the estate can satisfy its obligations and transfer the correct property to the correct people.

Distribute, close, and obtain discharge

The attorney prepares the settlement, statement of account, consents, notices, receipts, or other documents required by the closing procedure. The Personal Representative completes the approved transfers and supplies proof. The court’s discharge ends the appointment and releases the Personal Representative from further authority.

The work overlaps, but the order protects the estate.

Protect propertyResolve obligationsDistribute safely

A house may need immediate insurance and maintenance. Claims, taxes, and a sale can proceed at the same time. Distribution is different: the Personal Representative should not hand out property merely because family members agree or the six month creditor period has ended. The attorney must first confirm that the estate can pay its obligations, document the proposed distribution, and complete the required closing steps.

Administration type

Independent and supervised administration use different levels of court control.

Question	Independent administration	Supervised administration
How it begins	A will can authorize or direct independent administration. If the will does not prohibit it, all required heirs and devisees can consent to it.	A will can require court supervision. Supervised administration also applies when independent administration has not been authorized through the will or the required consents.
How work is approved	The Personal Representative can complete many authorized acts without requesting a separate court order each time. The estate still has filings, deadlines, fiduciary duties, and a formal closing procedure.	The Personal Representative returns to the court for approval of more actions. That oversight can provide structure when authority, property, proposed transactions, or distributions require closer review.
What disagreement changes	Independent administration does not eliminate the court’s power. An interested person can ask the court to address a problem, and Missouri law permits proceedings to restrain conduct or revoke independent authority when the circumstances support it.	Disagreement does not automatically decide every issue, but supervised administration gives the court a more active role in reviewing the estate’s actions and resolving contested questions.
What the attorney does	The attorney advises the Personal Representative on the legal questions involved in assets, inventory, claims, taxes, transfers, distribution, and closing.	The attorney prepares the additional petitions, notices, evidence, proposed orders, and settlements required for court review.

The practical choice

The will is checked first. If it directs independent administration, that direction controls; if it prohibits independent administration, the estate remains supervised. When the will is silent, the attorney determines whose consent is required and whether independent administration is available. The choice affects how often court approval is needed, not whether the Personal Representative needs an attorney.

Authority comes before action

Letters establish authority, not personal ownership.

Letters Testamentary or Letters of Administration show that the court appointed the Personal Representative. Banks, title companies, buyers, taxing authorities, and other institutions rely on current Letters before accepting that person’s authority to act for the estate.

The property does not become the Personal Representative’s property. The appointment creates a fiduciary duty to protect the estate and act for the people interested in it. The Personal Representative therefore works with the attorney before selling, transferring, borrowing against, or distributing probate property.

Three different positions

A person named in a will is only a nominee until the court appoints that person. A family member holding property does not necessarily own it. A beneficiary who will eventually inherit does not have present authority to sell or give it away.

Time and expense

What sets the length and cost of a Missouri probate?

A full probate takes at least seven months in an uncomplicated case and often longer.

The creditor filing period alone runs six months from the first published notice. After that period, the attorney and Personal Representative still must resolve claims, complete tax work, confirm the final accounting, approve fees and expenses, prepare distribution, obtain receipts or consents, and finish the closing procedure. A real estate sale, a business, missing records, disputed claims, or family conflict adds time.

A small estate affidavit follows a different procedure. It can be faster than a full administration, but collecting and transferring the property can still take months rather than weeks.

Statutory compensation is the starting point for the two principal fees.

Missouri law provides a minimum percentage schedule for compensation of the Personal Representative. The estate attorney is allowed minimum compensation under the same schedule. The percentages apply in tiers to the personal property administered and to proceeds from real property sold under a Probate Division order.

The court can allow compensation above the statutory minimum when the reasonable value of the work supports it. The estate may also pay court charges, publication, bond premiums, appraisals, tax preparation, property expenses, and other professional costs required by its assets and problems.

Read a fuller explanation of Missouri probate costs, statutory fees, and timing.

What controls avoidable cost

Complete records, prompt decisions, secured property, early identification of title and tax problems, and coordination with the attorney prevent repeated filings and corrective work. Early distributions, missing account records, unpaid insurance, and informal family agreements commonly make the estate harder and more expensive to finish.

An organized legal process

The Probate Resolution Program™ connects every stage.

Jones Elder Law uses one coordinated plan from first asset review through discharge.

Asset reviewCourt filingProperty managementClaims and accountingDistribution and discharge

The Probate Resolution Program™ organizes the legal filings, Personal Representative responsibilities, property decisions, creditor work, accounting, communication, and closing requirements around the facts of the estate. The purpose is to show the Personal Representative what must happen next, what information the attorney needs, and how each decision affects distribution and closing.

That structure matters because probate problems rarely stay in one box. A house sale affects insurance, value, cash flow, taxes, accounting, and the final shares. A claim affects reserves and the timing of distribution. The program keeps those connected decisions in one attorney led process.

Common process questions

Questions families ask about Missouri probate

How long does Missouri probate take?

A full probate administration will not be completed in two or three months. The creditor filing period runs six months from first publication, and the estate still needs time to resolve claims, taxes, accounting, distribution, and closing. An uncomplicated full estate often takes at least seven months and commonly takes longer. A small estate affidavit uses a different procedure and can be faster, but completion can still take months.

Does the will appoint the executor?

No. The will can nominate a person to serve. The Probate Division appoints the Personal Representative and issues Letters. Until then, the nominee has no authority over probate property merely because the will names that person.

Can property be distributed when the creditor period ends?

No. The end of the creditor filing period is one checkpoint. The Personal Representative and attorney must still determine which claims and expenses will be paid, complete required tax work, retain enough cash for unfinished obligations, prepare a correct accounting, determine each beneficiary’s share, and follow the estate’s closing procedure before final distribution.

Can the Personal Representative handle probate without an attorney?

A nonlawyer Personal Representative cannot appear in court without an attorney. Missouri law also requires a nonlawyer Independent Personal Representative to secure an attorney’s advice and services on the legal questions involved in opening the estate, property administration, inventory, claims, taxes, distribution, and closing.

Is every probate estate supervised?

No. A will can direct or prohibit independent administration. When the will does not prohibit it, the required heirs and devisees can consent to independent administration. Independent administration reduces the number of separate court approvals, but it remains a probate proceeding with legal duties, filings, deadlines, and closing requirements.

When the process must be applied to a real estate

Move the estate from uncertainty to an organized closing plan.

Through the Probate Resolution Program™, Jones Elder Law guides the Personal Representative through the filings, property decisions, creditor issues, accounting, distributions, and closing requirements that must work together.

Jones Elder Law2085 Bluestone Drive, Suite 204
St. Charles, Missouri 63303636.493.3333Serving St. Charles County, St. Louis County, and families throughout Missouri.

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