Missouri's Excess Proceeds: A 90-Day Window, Then an Interpleader Fight

Missouri tax sales are competitive auctions — when bidders drive the price above what's owed in delinquent taxes and fees, the difference is excess proceeds. Under RSMo § 140.230, that surplus doesn't go directly to the former owner by default — it's the county collector's job to hold it and process claims from whoever has a legitimate right to it.

Lienholders come first, then the former owner

Missouri's priority order matters here: recorded lienholders get paid ahead of the former property owner. Only after lien claims are satisfied does anything remaining go to the person who lost the property. If you're the former owner and there was a mortgage or other recorded lien on the property at the time of sale, expect that lienholder's claim to be resolved first.

The 90-day window

Claims have to be filed with the county commission within 90 days after the redemption period expires — not 90 days from the sale itself. The claim has to be in writing and reference the specific lien of record the claim is based on, which means a former owner without a recorded interest needs to establish their ownership claim clearly, not just assert it informally.

When two parties both want the money: interpleader

If more than one party claims the same surplus and they can't agree on a split, the county commission doesn't referee the dispute itself — it petitions the circuit court for interpleader, which hands the decision to a judge. Larger counties like Jackson County (Kansas City) run this formally: an Application for Delinquent Land Tax Excess Proceeds gets filed with the Civil Process Department, and an Excess Proceeds Hearing is scheduled where a judge decides the outcome.

After that: three years, then it's gone

Unclaimed funds are held for the lesser of three years or 90 days past the redemption period (whichever applies to the specific claim path), after which the money can be transferred out of the individual-claim process — commonly to the county school fund. The short 90-day window relative to other states makes Missouri one of the tighter deadlines in this series, worth checking on quickly if you know a sale happened.

This article is general information, not financial or legal advice. Confirm current claim procedures and deadlines with the county collector or circuit court that handled the specific sale — Jackson County's 16th Circuit Court publishes its own process, and other counties may differ. See our broader guide on surplus funds after a tax sale and the Missouri state page for certificate and redemption mechanics.