Missouri Living Trust

Missouri Probate Process — Best Proven Guide (2026)

By Oleg Kachko · Updated June 11, 2026

✓ Verified June 2026

This guide explains the Missouri probate process in plain English — which court handles it, how long it takes, what it costs, and how families can sometimes skip it. All figures are from Missouri law, verified as of June 2026.

Missouri Probate at a Glance

Here are the key facts about the Missouri probate process:

Court that handles probate Probate Division of the Circuit Court (each county has its own; e.g. 16th Circuit in Jackson County, 21st Circuit in St. Louis County)
Probate types available Full supervised administration (court oversees every major step); independent (unsupervised) administration under RSMo 473.780-473.843 (personal representative acts with minimal court oversight when will authorizes or all heirs consent); small estate affidavit under RSMo 473.097 (estates valued at 40000 or less net of liens — 30-day waiting period after death, no full probate required)
Typical timeline 6-12 months for standard uncontested independent administration; 9-18 months for supervised administration; minimum 6 months driven by mandatory creditor claim period under RSMo 473.360 (claims must be filed within 6 months of first published notice or are forever barred)
Fastest option Small estate affidavit under RSMo 473.097 for estates valued at 40000 or less (net of liens) — available 30 days after death, typically complete in 1-3 months; if personal property exceeds 15000 must publish notice to creditors in local newspaper
Fee structure STATUTORY-FEE state — RSMo 473.153 sets a graduated percentage schedule that applies to BOTH the personal representative AND the attorney (each receives the same percentage); these are statutory minimums and courts may approve higher fees for extraordinary services; calculated on gross probate estate value before debts
Typical total cost Personal representative and attorney each receive: 5% of first 5000, 4% of next 20000, 3% of next 75000, 2.75% of next 300000, 2.5% of next 600000, 2% of everything over 1000000 — for a 500000 estate each receives approximately 14050; total statutory fees (PR + attorney combined) on a 500000 estate run approximately 28100 (5.6%); add filing fees, bond premiums, publication costs, and appraisal fees
Court filing fee Varies by county — Jackson County: 190.50 (testate/with will), 155.50 (intestate/no will), 55.50 (small estate affidavit); statewide general range 150-200 for initial filing; additional costs include publication of notice to creditors (50-200 depending on newspaper), certified copies (1-5 per page), and bond premiums (0.5%-1% of bond amount annually)
Executor compensation Statutory percentage schedule under RSMo 473.153 — 5% of first 5000; 4% of next 20000; 3% of next 75000; 2.75% of next 300000; 2.5% of next 600000; 2% of all amounts over 1000000; these are minimum fees and courts may award additional compensation for extraordinary services; if the will specifies different compensation that amount applies unless the personal representative renounces it; notably the SAME fee schedule applies to the estate attorney
⚠ In Missouri, you generally have Will must be presented for probate within 1 year of death under RSMo 473.050; application for letters of administration also within 1 year under RSMo 473.020; a will not presented within this period is forever barred from admission to probate in Missouri; small estate affidavit must wait at least 30 days after death but is subject to the 1-year general rule to open probate after a death. Do not wait until the last minute — gather the will and death certificate early.

How to Avoid Probate in Missouri

Revocable living trust (holds virtually any asset); beneficiary deed / transfer-on-death deed for real estate under RSMo 461.025 (must be recorded before death, fully revocable during lifetime); payable-on-death bank accounts; transfer-on-death registration for securities and motor vehicles; joint tenancy with right of survivorship; tenancy by the entirety for married couples; beneficiary designations on life insurance, retirement accounts, and annuities; small estate affidavit for estates under 40000 (simplified, not full avoidance)

Out-of-state property (ancillary probate): Missouri has a unique rule — it does NOT recognize ancillary probate within its borders; under RSMo 473.668 administration of a nonresident decedent’s Missouri property is treated as an ORIGINAL proceeding conducted under Missouri authority alone, independent of proceedings in any other state; conversely a Missouri resident owning real estate in another state will need ancillary probate in that state under that state’s laws;

to avoid this use a revocable living trust, beneficiary deed, or joint tenancy for out-of-state property

Other Missouri probate rules: (1) Attorney mandatory — Missouri requires that a personal representative be represented by a licensed attorney in both independent and supervised administrations under RSMo 473.787, unless the PR is themselves a licensed Missouri attorney; (2) Same fee schedule for attorney and PR — both receive the identical statutory percentage under RSMo 473.153, which is uncommon among states;

📨 Get Free Estate Planning Guides Alerts

Free · No spam · Unsubscribe anytime

(3) Nonresident personal representatives are allowed but must file a designation of a Missouri resident agent for service of process before letters issue under RSMo 473.117; (4) Bond is generally required under RSMo 473.157 but may be waived by the will, by consent of all interested parties, by court finding, or for estates under 15000;

(5) Notice of appointment must be published once a week for 4 consecutive weeks in a newspaper; (6) Creditor claims absolutely barred at 6 months from first published notice under RSMo 473.360; creditors who received actual mailed notice get only 2 months from the mailing date; (7) No true ancillary probate — all proceedings for nonresident decedent property treated as original under RSMo 473.668;

(8) Beneficiary deeds under RSMo 461.025 may still be subject to Medicaid/MO HealthNet estate recovery under RSMo 473.398

Understanding the Missouri Probate Process

The Missouri probate process follows a clear sequence — open the case, appoint the executor, inventory assets, pay debts, then distribute what is left. How long the Missouri probate process takes and what it costs depends on the type of probate the estate qualifies for, which is why the exact figures above matter.

Many families are relieved to learn the Missouri probate process is simpler and cheaper than they feared, especially for smaller or well-planned estates. Your state probate court’s self-help center can guide an executor through the Missouri probate process step by step.

You don’t have to do this alone

If you are settling a loved one’s estate in Missouri, your state’s probate court self-help center and free legal-aid offices can walk you through the process at no cost. For an active probate or a deadline, talk to a licensed probate attorney in your state.

Official Missouri Sources & Resources

This Missouri probate guide was last verified against official sources in June 2026. Laws change — verify with your state court or a licensed attorney.

More Missouri Wills & Probate Guides

Disclaimer: This guide is informational only and is not legal or tax advice. Estate, probate, and tax laws change and vary by state and county. Verify current rules and dollar figures with your state’s court, statute, or a licensed attorney or tax professional before acting. For urgent matters like an active probate or a tax deadline, consult a licensed professional in your state right away.

Estate planning? Make sure your life insurance is in order — see Life Insure Guide. Worried about Medicaid estate recovery? See Medicare Cover Guide. Divorced recently? Update your will and beneficiaries — see Divorce Help Guide.