Missouri Probate Bond
RSMo 473.157 doesn’t set a multiplier — it requires every personal representative to post a bond “in an amount fixed by the judge or clerk for the protection of interested parties,” full stop. There’s no 1.5x or 2x figure to calculate. That discretion is exactly what makes Missouri harder to estimate than states like Illinois or Ohio — and exactly why the four waiver paths in RSMo 473.160 matter more here than almost anywhere else.
Missouri also skips the “no bond by default” model that some neighboring states run under modern probate codes. Where Michigan and Minnesota only require a bond if someone demands one or the will requires it, Missouri’s default runs the other way: every representative bonds unless the will waives it, the estate uses a bank or trust company that already holds a state Director of Finance certificate, or the court finds good cause to skip it entirely.
Missouri leaves the number to the judge or clerk — and requires it by default anyway
Most probate-bond states peg the amount to a multiplier written directly into the code — Illinois doubles for a personal surety and halves that to 1.5x for a corporate one, Ohio holds flat at 2x no matter who signs. Missouri’s RSMo 473.157 skips that entirely: the statute’s only instruction is that the bond be sized “for the protection of interested parties,” decided case by case. That’s a genuinely different animal from a state that requires no bond at all absent a demand — Missouri still requires one by default for every appointment, it just doesn’t tell you the arithmetic in advance.
How four states size (or skip) the personal representative's bond
Default requirement and the multiplier — or lack of one — each state's probate code actually uses
| State (governing statute) | Bond required by default? | Multiplier | What it's sized against |
|---|---|---|---|
| Missouri (RSMo 473.157) | Yes, by default | No fixed number — judge/clerk discretion | Personal property, informally |
| Illinois (755 ILCS 5/12-5) | Yes, by default | 1.5x (corporate surety) / 2x (individual) | Personal estate value |
| Ohio (ORC § 2109.04) | Yes, by default | 2x, regardless of surety type | Personal property value |
| Michigan (MCL § 700.3603) | No — only on demand or court order | N/A unless demanded | Estate value + 1 year income, if ordered |
Every state's judge retains discretion to raise or lower the default figure for a specific estate's risk profile. Multiplier column reflects each state's own probate code, not local court custom.
What circuit probate divisions actually do: without a statutory formula, Missouri courts commonly size the bond against the value of the estate’s personal property passing through the representative’s control — cash, securities, vehicles, and similar assets — not the value of real estate the heirs already hold title to. That’s local practice, not a codified rule, so treat any estimate as a starting point until your circuit’s judge or clerk sets the actual figure.
The four ways RSMo 473.160 gets you out of a bond
Because RSMo 473.157 requires bond by default for every representative, RSMo 473.160’s four exceptions carry more weight in Missouri than a waiver clause does in a state where bond is already optional. All four are worth checking before you assume a bond is required:
Official Missouri Requirements
"When, by the terms of the will, the testator expresses a wish that no bond be required of the personal representative, no bond shall be required unless the court, in its discretion, finds it proper to require it; but the court, in its discretion, may at any subsequent time require a bond to be given."Missouri Revisor of Statutes • RSMo § 473.160(1)
1. The will waives it
RSMo 473.160(1) — but the court can override the waiver at appointment or later if it finds reason to require security.
2. Assets are deposited with a depositary
RSMo 473.160(2) — the bond can be reduced in proportion to the value on deposit, but withdrawing it later can require a court order and additional bond.
3. Corporate fiduciary certificate
RSMo 473.160(3) — a bank or trust company holding a Missouri Director of Finance certificate under RSMo § 362.590 needs no bond at all.
4. Court finds good cause
RSMo 473.160(4) — the judge can waive bond outright “upon good cause shown” that it isn’t needed to protect interested parties, independent of any will language.
Independent administration changes your court filings, not your bond
RSMo 473.780 lets an estate run independently — without routine court adjudication, order, or direction under RSMo 473.787 — when the will authorizes it, or when every heir or devisee consents and the will doesn’t forbid it. It genuinely cuts the number of times you’re back in front of a judge for a routine accounting. What it doesn’t do is touch RSMo 473.157, which runs on its own and applies to independent and supervised representatives alike.
In practice that means the question “do I need a bond?” is answered entirely by RSMo 473.160’s four exceptions above — not by which administration track you’re on. Choosing independent administration can still make sense for a low-conflict estate with a cooperative set of heirs, but budget for the bond regardless unless one of those four boxes is checked.
114 counties, one City of St. Louis, and no single “Missouri Probate Court”
Unlike states with one dominant probate court, Missouri probate runs through the probate division of the circuit court in whichever of the 114 counties — or the independent City of St. Louis — the decedent resided in. The state’s two largest circuits handle the heaviest probate volume: St. Louis County’s probate division sits in the 21st Judicial Circuit, and Jackson County’s (Kansas City and Independence) sits in the 16th Judicial Circuit, splitting its probate records and hearings across both courthouse locations.
Every circuit’s probate division accepts the statutory personal representative bond form, but local scheduling, e-filing requirements, and how fast a bond clears for the Letters hearing vary by circuit — a downstate circuit with a lighter docket can move faster than St. Louis County or Jackson County simply on volume. We confirm your specific county’s current practice before filing rather than assuming a one-size-fits-all Missouri process.
Run your numbers through the probate bond calculator or compare Missouri’s discretionary sizing against every other state’s multiplier in our probate bond cost by state guide.
Getting bonded before the probate division issues Letters
Check the four waiver paths first
Does the will waive bond under § 473.160(1)? Is the representative a bank or trust company with a Director of Finance certificate under § 473.160(3)? Confirming these first can mean you don't need a bond quote at all.
Tell us the county and the track
Independent or supervised administration, and which of Missouri's 114 counties (or the City of St. Louis) the case is filed in — filing practice varies by circuit.
Give us a figure or an estimate
Have a judge- or clerk-set amount already? We bond to that number. No figure yet? We estimate off your personal property value while the court finalizes its own number.
We underwrite and issue
A quick look at the representative's credit and the estate's complexity. Most Missouri probate bonds clear underwriting the same day.
File on the circuit's accepted form
We deliver the executed bond ready for your specific circuit's probate division, not a generic statewide template.
Have a court-set figure or an estate estimate? We'll write the bond to the number and file it on your circuit’s accepted form.
Start my Missouri probate bond quoteRelated Missouri and probate bonds
Missouri fiduciaries and estates often need more than the representative's bond itself:
What Missouri representatives ask about this bond
If RSMo 473.157 doesn't set a formula, how does the judge actually pick a number?
RSMo 473.157 requires every personal representative to "execute and file a bond, approved by the judge or the clerk... with sufficient security, in an amount fixed by the judge or clerk for the protection of interested parties" — that's the entire statutory instruction. There's no 1.5x or 2x multiplier written into the code the way Illinois (755 ILCS 5/12-5) or Ohio (ORC § 2109.04) run theirs. In practice, circuit probate divisions size the bond off the personal property passing through the representative's hands — cash, securities, vehicles, and other movable assets, not real estate the heirs already hold title to — and the figure typically lands at roughly the value of that personal property, though the judge or clerk can go higher for a contested or high-risk estate. We ask for your best estimate of personal property value on the quote form specifically because it's the number underwriters and courts both start from, even without a codified multiplier.
Does choosing independent administration mean I skip the bond in Missouri?
No — that's a common mix-up. RSMo 473.780 lets an estate administer independently when the will authorizes it, or when all heirs or devisees consent, and it cuts down dramatically on court filings: the independent representative generally proceeds "without adjudication, order, or direction of the court" under RSMo 473.787. But the bond duty in RSMo 473.157 doesn't reference the administration track at all — it applies to every personal representative, independent or supervised, unless one of RSMo 473.160's own carve-outs kicks in. Choosing independent administration changes how often you go back to court; it doesn't touch whether you post bond.
What is the Missouri Director of Finance certificate that lets a corporate representative skip the bond?
RSMo 473.160(3) exempts a corporate personal representative from bond entirely if, at the time of appointment, it holds "a certificate of the director of finance of the state of Missouri" confirming it "has complied with the provisions of section 362.590" — the statute that lets a state or national bank or trust company "qualified to act as fiduciary in this state" serve as guardian, executor, administrator, or trustee "without giving bond as such." If a bank or trust company is named executor or administrator, this exemption is worth confirming before you shop for a bond at all; it can eliminate the requirement outright rather than just reducing the premium.
Can the Missouri court still require a bond even if the will says none is needed?
Yes. RSMo 473.160(1) says when a will "expresses a wish that no bond be required," no bond shall be required "unless the court, in its discretion, finds it proper to require it" — and that discretion runs both directions: the court can require a bond over the will's objection at appointment, or "at any subsequent time" during the administration. A will's no-bond clause is a strong default, not a guarantee, particularly if a creditor or interested person later raises a concern about how the estate is being handled.
Does depositing estate funds with a bank reduce my Missouri bond amount?
It can. RSMo 473.160(2) lets estate assets be deposited with a depositary "upon such terms as may be prescribed by order of the court," and the bond "may be reduced in proportion to the value of the assets deposited." The tradeoff is liquidity — RSMo 473.160(2) also bars withdrawing those deposited assets without a court order, which can require posting additional bond first. It's a real lever for representatives who don't need immediate access to every estate account, but it adds a court-order step whenever the money does need to move.
Where do I file a Missouri personal representative bond — is there one statewide probate court?
No single court — Missouri runs probate through the probate division of the circuit court in each of its 114 counties plus the independent City of St. Louis, organized under Missouri's judicial circuit system. St. Louis County's probate division sits in the 21st Judicial Circuit; Jackson County's (Kansas City) sits in the 16th Judicial Circuit, split across Kansas City and Independence courthouse locations. Each circuit's probate division accepts the statutory bond form, but local filing procedure, hearing scheduling, and how quickly a bond gets approved varies circuit to circuit — we confirm the specific county's practice before we file.
All content is researched from official state and federal sources (.gov) and verified before publication. BuySuretyBonds.com works with Treasury-certified, A-minimum rated surety carriers serving all 50 states.
General information, not legal, tax, or underwriting advice. Missouri probate bond requirements and administration procedures are set by the Missouri Probate Code (RSMo Chapter 473, including §§ 473.157, 473.160, and 473.780–473.810) and by local circuit court practice, and they change over time. Confirm the current requirement with the circuit court probate division handling your matter — and with Missouri probate counsel on waiver and corporate-fiduciary questions — before relying on this page, then request a quote for your specific bond form and amount.
No formula to calculate — let’s get your Missouri bond quoted anyway
Tell us your county, your administration track, and any court-set figure or estate estimate. We size the bond to what your circuit’s judge or clerk actually requires and get it filed before your Letters hearing — free quote, no obligation.
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