On May 25, 2023, the U.S. Supreme Court handed down one of the most consequential property rights decisions in decades. In Tyler v. Hennepin County, the Court ruled 9-0 that when a government seizes and sells a property to collect a tax debt, it cannot keep more than what it is owed. The surplus belongs to the former owner. That ruling — unanimous, unambiguous — changed the legal landscape for surplus recovery agents across the country.
What the Case Was About
Geraldine Tyler was a 94-year-old woman in Hennepin County, Minnesota. She owed $2,300 in unpaid property taxes on a condo she no longer lived in. The county seized the property, sold it for $40,000, kept the entire $40,000, and gave Tyler nothing. Under Minnesota law at the time, the government was entitled to keep 100% of the proceeds from a tax sale — regardless of how much it was owed.
The Supreme Court ruled this unconstitutional. Writing for the unanimous Court, Chief Justice Roberts held that the government may take only what it is owed. Keeping the $37,700 surplus — funds that belonged to Tyler — violated the Takings Clause of the Fifth Amendment. The county had taken private property for public use without just compensation.
Why This Matters for Recovery Agents
Before Tyler v. Hennepin, roughly a dozen states had laws that allowed counties to keep 100% of tax sale proceeds. Those states — primarily in the Midwest and Mid-Atlantic — had no legal obligation to return surplus to former owners. The Tyler ruling effectively invalidated every one of those laws.
For surplus recovery agents, this opened entirely new markets. States that had previously been dead zones — where the county pocketed the overage by law — are now legally required to hold surplus funds for the former owner. That's millions of dollars in newly accessible claims.
- New claim markets — States that previously kept all surplus proceeds must now return them. Former owners in those states can now file claims for the first time.
- Stronger legal footing — In states where surplus rights existed but were disputed, agents can now cite a unanimous Supreme Court ruling as authority.
- Higher claim volumes — Post-Tyler, more counties have published surplus hold lists and formalized claim processes, making leads easier to find.
- Motivated clients — Former owners who were previously told "the county keeps it" now have recourse. They're more receptive to recovery agents who can explain the ruling.
The Constitutional Basis: Takings Clause
The Fifth Amendment's Takings Clause states that private property shall not be taken for public use "without just compensation." The Court applied this directly: when a government seizes property to collect a $2,300 debt and sells it for $40,000, the additional $37,700 is not "just compensation" — it's a windfall the government has no right to keep.
Chief Justice Roberts drew a clear line: the government's power to collect taxes is real and valid. But that power extends only to collecting what it is owed, plus fees and costs. Anything beyond that belongs to the property owner. This is not a close constitutional question — the Court called it the "basic and ancient" principle that a government debt collector "may not keep more than what it is owed."
State-by-State Response to Tyler v. Hennepin
The ruling was decided in May 2023. Since then, states have responded at different speeds. Here's where the major surplus markets stand:
Minnesota (the case state)
Minnesota passed legislation in 2023 establishing a formal surplus refund process for properties sold under the old "government keeps all" rule. Former owners can now file claims for sales going back several years. The claim window is 3 years. Hennepin County (Minneapolis) and Ramsey County (St. Paul) have the largest volume of affected properties.
Michigan
Michigan was one of the most aggressive "government keeps surplus" states, with a long history of counties profiting from tax sales. Post-Tyler, Michigan courts have applied the ruling broadly. Several class action suits were filed on behalf of former owners; some have already resulted in settlements. Michigan is now an active and growing market for recovery agents.
Illinois
Illinois had partial surplus protections before Tyler, but enforcement was inconsistent across counties. Post-ruling, Cook County (Chicago) and others have updated their processes to formally hold and disburse surplus. The claim period in Illinois is generally 3 years from the sale date. Circuit court is the filing venue.
States Already Compliant Pre-Tyler
Florida, California, Texas, and New York already had surplus return requirements before the Supreme Court ruling. For agents in those states, Tyler v. Hennepin reinforced existing law rather than creating new rights. It's particularly useful as a citation in contested claims where a county disputes its obligation to return funds.
Practical Implications for Filing Claims
Citing Tyler in Your Demand Letters
When dealing with a county that has historically been slow to release surplus — or that disputes an obligation to return funds — citing Tyler v. Hennepin County, 598 U.S. 631 (2023) in your demand letter carries weight. A unanimous Supreme Court ruling is not a gray area. Most county attorneys will not fight a claim where the constitutional authority is this clear.
Opening New State Markets
If you've been operating only in traditional surplus states (FL, TX, CA, NY), it's worth evaluating MI, MN, IL, and other post-Tyler markets. The claim processes in these states are newer and less standardized — which means more friction, but also less competition from other agents. Early movers in these markets are seeing strong returns.
Historical Claims (Pre-Tyler Sales)
One of the most valuable opportunities created by Tyler is the potential for retroactive claims. In states where the government previously kept all surplus by law, those laws are now unconstitutional — which means former owners may have claims going back years. The statutes of limitations vary, but in several states courts have allowed claims on sales that predate the ruling. This requires state-specific legal research; consult an attorney in the relevant jurisdiction before pursuing historical claims.
What the Case Does NOT Cover
Tyler v. Hennepin applies specifically to tax sales — government-initiated seizures of property to collect tax debts. It does not directly govern:
- Mortgage foreclosure surplus — These are governed by state foreclosure statutes and separate case law, not Tyler.
- HOA foreclosure surplus — Similar carve-out; state law controls.
- Federal tax liens — IRS procedures are governed by federal law.
- Eminent domain — Separate body of takings law applies.
For everything outside tax sales, you still need state-specific legal authority. See the SurplusAI Compliance Checklist for filing requirements by state.
Connecting the Dots: Tyler and Your Pipeline
The Tyler ruling is not just legal history — it's a business opportunity with a defined timeline. States are still catching up. Claim processes in newly compliant states are being formalized right now. Former owners in Michigan, Minnesota, and Illinois who lost property under old "government keeps all" laws have viable claims that most of them don't know about.
The agents who understand this ruling and can explain it clearly to potential clients — "the Supreme Court says the county owes you money" — will close more engagements than those who don't. It's the most powerful credibility tool in a surplus agent's kit.
Ready to build your surplus pipeline? Read our step-by-step recovery guide and our state-by-state surplus database guide to get started.