Pung v. Isabella County | Case No. 25-95 | Docket Link: Here | Argued: 02/25/2026 | Decided: 06/23/2026

Overview: A Michigan family lost their $194,400 home at a tax auction for $76,008 over a disputed $2,241.93 debt. The Court decided whether just compensation under the Takings Clause demands fair market value or only the auction surplus.

Question Presented: Whether the Fifth Amendment's Takings Clause requires the government to pay fair market value — not just the auction surplus — after a tax foreclosure sale.

Posture: District Court awarded surplus only; Sixth Circuit affirmed on circuit precedent; Supreme Court granted certiorari.

Main Arguments:

• Petitioner (Pung Family):
• (1) Just compensation under the Fifth Amendment requires fair market value, not the artificially depressed auction sale price;
• (2) No court in 250 years held surplus proceeds automatically satisfy just compensation for a home sold far below assessed value;
• (3) The Eighth Amendment's Excessive Fines Clause bars the government from consuming the vast majority of a homeowner's equity over a small tax debt.
• Respondent (Isabella County):
• (1) Centuries of English and American law establish that surplus auction proceeds satisfy just compensation in tax foreclosure sales;
• (2) Adopting fair market value as the constitutional baseline would render tax foreclosure sales financially infeasible for governments nationwide;
• (3) The Excessive Fines Clause does not apply to fairly conducted tax sales with deep historical roots.

Holding: The proper baseline for just compensation after a tax foreclosure sale is the auction price — the surplus above the tax debt — not the property's hypothetical fair market value, at least when the sale proceeds fairly in light of the nation's history of tax sales. The Eighth Amendment Excessive Fines Clause does not require more than the surplus proceeds.

Voting Breakdown: 9-0. Justice Alito delivered the opinion of the Court, joined by Chief Justice Roberts and Justices Sotomayor, Kagan, Gorsuch, Kavanaugh, Barrett, and Jackson; Justice Thomas joined except as to Part II-B. Justice Sotomayor filed a concurring opinion joined by Justices Gorsuch and Jackson. Justice Thomas filed an opinion concurring in part and concurring in the judgment, joined by Justice Gorsuch except as to footnote 1. Vacated and remanded.

Opinion: Here

Majority Reasoning:

• (1) Centuries of English and American law — codified in founding-era statutes and confirmed in Court precedent — established surplus auction proceeds as the measure of just compensation in tax foreclosure sales;
• (2) Owners can generally avoid tax foreclosure by refinancing or selling voluntarily, distinguishing tax sales from traditional eminent domain;
• (3) A fair-market-value rule would render tax sales financially infeasible, forcing governments to pay delinquent taxpayers more than the auction ever generates.

Separate Opinions:

• Justice Sotomayor (concurring, joined by Gorsuch and Jackson): Agreed with the result but wrote separately to clarify that the majority's "fairly conducted" language does not define the constitutional floor for a valid tax auction — leaving that standard open for the lower courts on remand.
• Justice Thomas (concurring in part and concurring in the judgment, joined by Gorsuch except footnote 1): Declined to join Part II-B; argued historical tax-sale tradition imposed strict limits the County violated — including exhausting personal property before seizing the home and selling only as much as necessary — and called the County's conduct likely unconstitutional.

Implications:

• (1) Homeowners facing tax foreclosure cannot demand fair market value as a constitutional right — only the auction surplus;
• (2) Governments may conduct tax sales without paying more than the surplus, preserving the system nationwide as a viable debt-collection tool;
• (3) Lower courts must now define what a "fairly conducted" auction requires, inviting future constitutional challenges on procedural grounds.

The Fine Print:

• Fifth Amendment, Takings Clause: "nor shall private property be taken for public use, without just compensation"
• Eighth Amendment, Excessive Fines Clause: "Excessive bail shall not be required, nor excessive fines imposed, nor cruel and unusual punishments inflicted"

Primary Cases:

• Tyler v. Hennepin County (2023): The government must return surplus proceeds from a tax foreclosure sale to the former owner; retaining the surplus violates the Takings Clause.
• BFP v. Resolution Trust Corp. (1994): A foreclosure sale price reflects the actual market for foreclosed property; the former owner does not recover fair market value through foreclosure.

Oral Advocates:

• For Petitioner (Pung): Philip L. Ellison of Outside Legal Counsel PLC.
• United States as Amicus Curiae: Frederick Liu, Assistant to the Solicitor General, U.S. Department of Justice.
• For Respondent (Isabella County, Michigan): Matthew Nelson of Warner Norcross and Judd.