Do I Need a Lawyer for Probate in Missouri?
Missouri has no statewide fill-in probate petition, so the opening petition is drafted as a legal pleading, and informal probate is availableRSMo §§ 473.023 (court "or the clerk thereof ... shall grant letters testamentary and of administration"), 473.073 (clerk or court admits the will to probate and grants letters on the application), 473.047 (judge or clerk may immediately receive the proof and grant a certificate of probate), 473.065 (self-proved will probated without further proof)Verified Sep 8, 2026View source.
In principle, yes: Missouri allows a self-represented person to apply for lettersRSMo 473.017 (application for letters - content); 473.020 (who may apply / time limits); 473.023 (court or clerk to grant letters); 473.073 (proof required for probate and grant of administration); 473.110 (priority for letters); 473.780-.843 (independent administration)Verified Aug 24, 2026View source, but it has no standardized statewide probate form, so the opening petition is drafted as a formal legal pleading, and informal probate is availableRSMo §§ 473.023 (court "or the clerk thereof ... shall grant letters testamentary and of administration"), 473.073 (clerk or court admits the will to probate and grants letters on the application), 473.047 (judge or clerk may immediately receive the proof and grant a certificate of probate), 473.065 (self-proved will probated without further proof)Verified Sep 8, 2026View source. Most people in this position work with an attorney; the small-estate procedures remain simpler to handle independently.
The Missouri court filing fee is $115 - $565 (based on estate value)Mo. Sup. Ct. Op. R. 21.01(a)(12)-(13); RSMo §§ 488.012, 483.580Verified Sep 8, 2026View source, and publication of the creditor notice is a separate cost set by the newspaper. Missouri requires a bond of the personal representative by defaultRSMo §§ 473.157 (requirement), 473.160 (waiver by will)Verified Sep 8, 2026View source, so a bond premium is a cost too unless the will or the heirs waive it. The filing fee is a fraction of what probate costs with counsel: attorney fees are the largest line, and self-filing removes that line while court costs, publication and executor compensation stay the same.
A simple estate in Missouri typically takes 6 months to 12 months. The creditor claim period of 6 monthsRSMo § 473.360Verified Sep 8, 2026View source is the floor: final distribution waits for it to run. Self-filed probate takes the same time as attorney-filed probate; the court's calendar, not the filer, sets the pace.
In Missouri, estates valued at $40,000RSMo § 473.097Verified Sep 8, 2026View source or less use the Small Estate AffidavitRSMo § 473.097Verified Sep 8, 2026View source, 30 daysRSMo § 473.097Verified Sep 8, 2026View source after death, a court filing short of full probate. In Missouri the affidavit is filed with the court, and holders honor the court's certified copy — but no letters testamentary or of administration issue. It is the simplest probate-related filing to handle without an attorney.
Probate in Missouri runs from filing the petition for probate, which requests Letters from the court, through notice to heirs and creditors, the inventory, payment of debts and taxes, to distribution of what remains and the closing of the estate. Each step has its own court requirement and deadline. The Missouri estate settlement plan carries every step from filing to final distribution.
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Forms for Settling an Estate in Missouri
Free forms for settling an estate in Missouri: the probate petition, small estate affidavit, notice to creditors, inventory, and closing forms.
Renunciation of Executor
In Missouri, a person named as executor may renounce the right to serveRSMo 473.113Verified Sep 23, 2026View source before anyone is appointed.
Affidavit of Heirship
In Missouri, heirs put their identity on the land records with an affidavit of heirship recorded with the countyRSMo 490.370; RSMo 301.682; RSMo 474.250; RSMo 473.663Verified Sep 24, 2026View source; once recorded it is admissible as evidence of the facts stated.
Estate Inventory
In Missouri, the personal representative files the estate inventory within 30 daysRSMo §§ 473.233, 473.240Verified Sep 15, 2026View source of appointment.
Estate Closing
In Missouri, the personal representative is discharged automatically once the statutory period runsRSMo § 473.840.6; § 473.837; § 473.660Verified Sep 15, 2026View source, and a final accounting is required.
Tools for Settling an Estate in Missouri
Free tools for settling an estate in Missouri: whether probate is needed, executor and trustee pay, creditor deadlines, and inheritance taxes.
How Much Can an Executor Charge?
Missouri sets executor compensation by statute — about $14,050 on a $500,000 estate, roughly 2.8%RSMo § 473.153(1) (statutory minimum: 5% first $5K, 4% next $20K, 3% next $75K, 2.75% next $300K, 2.5% next $600K, 2% over $1M; where reasonable compensation exceeds the minimum the court shall allow additional compensation — extraordinary services not required). Schedule is computed on personal property administered plus proceeds of court-ordered real property sales; unsold real property is excluded from the base.Verified Sep 8, 2026View source.
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 availableRSMo §§ 473.023 (court "or the clerk thereof ... shall grant letters testamentary and of administration"), 473.073 (clerk or court admits the will to probate and grants letters on the application), 473.047 (judge or clerk may immediately receive the proof and grant a certificate of probate), 473.065 (self-proved will probated without further proof)Verified Sep 8, 2026View source.
What Are the Creditor Claim Deadlines?
In Missouri, creditors have 6 monthsRSMo § 473.360Verified Sep 8, 2026View source from first publication of the creditor notice to present claims; late claims are barred.
What Happens When an Estate Is Insolvent?
When an estate owes more than it holds, Missouri pays the claims in 10RSMo § 473.397Verified Sep 23, 2026View source classes in statutory order, beginning with costs.
How Do I Open an Estate Account When Someone Dies?
Compare estate-account opening requirements bank by bank: channels, required documents, and steps.
What Is the Estate's Personal Property Worth for Probate?
Estimate the fair market value of household items for probate and see how it affects fees.
How Much Does Probate Cost?
Probate on a $500,000 estate in Missouri costs an estimated $28,815RSMo § 473.153(3) (statutory minimum: 5% first $5K, 4% next $20K, 3% next $75K, 2.75% next $300K, 2.5% next $600K, 2% over $1M; where reasonable compensation exceeds the minimum the court shall allow additional compensation — extraordinary services not required). Per § 473.153(1) the base is personal property administered plus proceeds of court-ordered real property sales; unsold real property is excluded.Verified Sep 8, 2026View source. Attorney fees are statutory (set by law)RSMo § 473.153(3) (statutory minimum: 5% first $5K, 4% next $20K, 3% next $75K, 2.75% next $300K, 2.5% next $600K, 2% over $1M; where reasonable compensation exceeds the minimum the court shall allow additional compensation — extraordinary services not required). Per § 473.153(1) the base is personal property administered plus proceeds of court-ordered real property sales; unsold real property is excluded.Verified Sep 8, 2026View source.
Hire a Missouri Probate Attorney
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Missouri Estate Settlement Resources
In-depth guides covering Missouri probate, estate administration, and settling an estate.