Tools for Settling an Estate in Missouri

After a death in Missouri, the estate either qualifies for the simplified procedure for estates under $40,000 or goes through probate, where creditors have 6 months to file claims after notice.

All Planning ahead Settling an estate

25 tools for Missouri

How Much Does Probate Cost?

Probate on a $500,000 estate in Missouri costs an estimated $28,815. Attorney fees are statutory (set by law).

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How Much Can an Executor Charge?

Missouri sets executor compensation by statute — about $14,050 on a $500,000 estate, roughly 2.8%.

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Who Inherits Without a Will?

Without a will in Missouri, a surviving spouse takes the first $20,000 plus half of the rest when every child of either spouse is a child of both, and descendants divide what passes to them per capita with representation.

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What's Fair Trustee Compensation?

In Missouri, trustee compensation follows "reasonable compensation" (UTC § 708 or equivalent) unless the trust instrument sets a different amount.

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How Much Are Estate & Inheritance Taxes?

Missouri levies no estate or inheritance tax; only the federal estate tax applies above $15,000,000.

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How Many Death Certificates Do I Need?

In Missouri, certified death certificates come from the Missouri Department of Health and Senior Services - Bureau of Vital Records; the first copy costs $14, additional copies $11 each.

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Do I Need Probate?

In Missouri, estates valued at $40,000 or less use the Small Estate Affidavit, 30 days after death, a court filing short of full probate.

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What Taxes Apply to My Inheritance?

Missouri imposes no inheritance or estate tax; probate assets arrive when the estate closes, 6 months to 12 months for a simple estate.

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How Does Step-Up in Basis Work?

Inherited assets in Missouri take a basis reset to fair market value on the date of death, and the gain on a later sale faces no state tax after a 100% exclusion of long-term gains, available to individuals only, not to estates or trusts.

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What Are the Estate Laws in My State?

Probate on a $500,000 estate in Missouri costs an estimated $28,815 and takes 6 months to 12 months for a simple estate, with attorney fees set by statute as a percentage of the gross estate. Estates under $40,000 can use a small-estate procedure instead.

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What Are the Burial and Cremation Laws in My State?

Missouri allows you to name your own agent in a signed, written document, and that designation takes priority over the statutory order of next of kin who otherwise control disposition of the remains.

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How Do I Sign Estate Documents?

Find witness, notary, and remote signing requirements for all 50 states.

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Will My Estate Documents Transfer?

Check if estate planning documents signed in one state are valid in another.

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Can I Self-File Probate?

Missouri has no statewide fill-in probate petition, so the opening petition is drafted as a legal pleading, and informal probate is available.

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How Do I Get Appointed as Executor?

In Missouri, the Probate Division of the Circuit Court appoints the personal representative and the Probate division of the circuit court issues Letters Testamentary or Letters of Administration; an informal (registrar) track is available.

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What Are the Creditor Claim Deadlines?

In Missouri, creditors have 6 months from first publication of the creditor notice to present claims; late claims are barred.

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What Happens When an Estate Is Insolvent?

When an estate owes more than it holds, Missouri pays the claims in 10 classes in statutory order, beginning with costs.

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How Do I Open an Estate Account When Someone Dies?

Compare estate-account opening requirements bank by bank: channels, required documents, and steps.

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How Do I Open a Trust Account at My Bank?

Compare trust-account requirements bank by bank: how a revocable trust account is opened or retitled, and what proves the trust.

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When Do I Have to Withdraw an Inherited IRA?

See which federal withdrawal rules apply to an inherited IRA, Roth IRA, or employer plan, the deadline year, and the missed-withdrawal tax.

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Settling an estate in Missouri means gathering the assets, notifying creditors, paying debts and taxes, and distributing what remains to the beneficiaries. Assets in a living trust settle privately without the court. An estate that needs probate takes 12 months to 18 months on average, and the creditor claim period of 6 months is the floor. In a probate case the inventory of estate assets is due within 30 days of appointment, and Missouri requires a formal appraisal.

Missouri has no single statewide fill-in petition; the opening document is prepared to statute and filed with the Probate Division of the Circuit Court. Probate division of the circuit court issues Letters Testamentary or Letters of Administration after the court grants the petition.

The creditor claim period of 6 months runs from the first publication of the creditor notice, which follows the executor's appointment. Distributing assets before the period has run can leave the executor personally liable for a claim that arrives later.

Missouri sets executor compensation by statute — about $14,050 on a $500,000 estate, roughly 2.8%. The fee applies to the gross value of the probate estate; executors and beneficiaries may agree to a different amount, but the schedule is the default. Executors can waive the fee entirely or accept a reduced amount.

Settling a trust in Missouri starts when the successor trustee accepts the role: the trustee obtains death certificates and an EIN for the now-irrevocable trust, notifies the beneficiaries within 120 days, takes inventory of the trust assets, settles the grantor's debts and taxes, and distributes what remains under the trust terms. The process runs privately, without probate court supervision.

Tools for Settling an Estate in Missouri

The tools on this page cover an administration from the first week to the last distribution. The first weeks are the death certificate count, the burial and cremation rules, and whether the estate needs probate at all. The executor tools follow the court track: what probate costs and how long it takes, whether the estate can be self-filed and at which county court, the creditor claim deadlines, what an executor can charge, how an estate account is opened at a specific bank, and what happens when the estate cannot pay its debts. The trustee tools cover the settlement of a trust and the trustee's compensation.

Missouri sets executor compensation by statute — about $14,050 on a $500,000 estate, roughly 2.8%. In Missouri, the inventory is due within 30 days of appointment, the personal representative is discharged automatically once the statutory period runs, and a simple estate closes in 6 months to 12 months.

SimplyTrust Editorial·Updated September 15, 2026

Legal Sources

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Data sourced from Missouri statutes and official state code. How we research.