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. That route is a form rather than a court case, and most families handle it without an attorney. Above the line, formal probate generally benefits from counsel for the procedural work, even when nothing is contested. The Missouri probate calculator estimates the cost by estate value.

In Missouri, the situations where counsel is typically worth the cost are: a blended family with children from a prior relationship; a business, rental property or significant investment assets; a dependent with special needs, who needs a special-needs trust to keep benefits; substantial property in more than one state. Where none of these apply, an online or self-help document is often enough.

Missouri is one of a small number of states where probate attorney fees set by statute as a percentage of the gross estateRSMo § 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, rather than billed by the hour or negotiated. On a $500,000 estate the schedule produces about $14,050RSMo § 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 in attorney fees, and the effective rate falls as the estate grows. The executor is entitled to a statutory fee on top of thatRSMo § 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, about $14,050RSMo § 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 on the same estate. It is the main reason Missouri families with real estate set up living trusts to stay out of probate.

Filter the directory by county and by the practice area you need, and look for experience with your situation; a board certification in estate planning, trust or probate law is a strong signal. Most Missouri estate planning attorneys offer an initial consultation, some free and some for a flat fee. Ask up front whether the firm bills by the hour or by package, and what your situation is expected to cost.