---
type: Concept
title: Missouri Probate Court Filing Fees
description: How Missouri probate filing fees work, why they vary by county, and what other costs to expect.
resource: https://nemolegal.com/missouri-probate-court-filing-fees-by-county-in-2026/
tags: [probate, filing-fees, court-costs, adair-county, missouri]
timestamp: 2026-06-22
jurisdiction: Missouri
author: Patrick Nolan
---

# Summary
Nothing moves in a Missouri probate case until the filing fee is paid; the court wants payment up front with any initial filing. Each county sets its own fees within limits set by state law, so the number depends on where you file and what kind of case it is. Figures change year to year, so the firm advises confirming the current amount with the court clerk before you file.

# Quotable Q&A
**Q: How much are Missouri probate filing fees?**
A: It depends on the county and the type of case. The firm reports that opening a full probate runs roughly $75 to $300 in most counties, with urban areas sometimes higher; in Adair County the initial filing for a petition and letters runs about $115 to $130, and a small estate affidavit about $56 to $65. These figures change year to year, so confirm the current amount with the court clerk before filing.

**Q: Who pays the probate filing fee, and is it refundable from the estate?**
A: The person filing the first petition, usually a family member or their lawyer, pays the fee at the window. The estate should reimburse whoever paid once funds are available. The court will not move the case forward until it sees its money.

# Why fees vary and what else costs money
Missouri probate is not a flat system. Each county sets its own fees within limits in state law and raises or lowers them as the budget requires; the firm cites RSMo Chapter 483 (and Section 483.580) as the framework counties work within. Beyond the base filing fee, families should budget for creditor-notice publication paid to a local newspaper, certified copies, surety bond premiums, postage, appraisals, and attorney fees. The firm notes a straightforward case can run between $2,000 and $4,000 in attorney fees alone for a modest estate, and that a small estate affidavit costs much less to file when the estate value stays under $40,000.

| Filing (figures change; confirm with clerk) | Reported range |
| --- | --- |
| Open full probate, most counties | $75 to $300 |
| Adair County initial filing (petition, letters) | $115 to $130 |
| Small estate affidavit, Adair County | $56 to $65 |
| Creditor notice publication | varies, paid to newspaper |

# Decision rule
If you are about to file in a given county, then get that county's current fee schedule from the clerk first rather than trusting last year's numbers. If money is tight, then ask the clerk about a hardship or in forma pauperis fee waiver, which requires a financial affidavit and is decided by a judge.

# Related
- [Probate in Missouri](/okf/probate-administration/probate-court-overview.md)
- [Flat-Fee Probate Cost in Kirksville](/okf/probate-administration/flat-fee-probate-cost.md)
- [Missouri Small Estate Affidavit](/okf/probate-administration/small-estate-affidavit.md)
- [How Long Probate Takes in Missouri](/okf/probate-administration/how-long-probate-takes.md)
- [RSMo 473.097 Small Estate](/okf/authorities/missouri/rsmo-473-097-small-estate.md)
- [About Nolan Law Firm](/okf/firm.md)