Pung v. Isabella County — Supreme Court holds tax-sale auction price, not fair market value, sets the just-compensation baseline under the Takings Clause

Case
Michael Pung, Personal Representative of the Estate of Timothy Scott Pung v. Isabella County, Michigan
Court
Supreme Court of the United States
Date Decided
June 23, 2026
Docket No.
25-95
Topics
Takings Clause, Tax Foreclosure, Just Compensation, Excessive Fines
Source
Read the full opinion

Background

Scott Pung purchased a home in Isabella County, Michigan in 1991, and the property remained the Pung family’s primary residence for nearly two decades. After a tax assessor wrongly denied the family’s principal-residence exemption in 2010, the Pungs challenged the assessment and won before Michigan’s Tax Tribunal. The assessor nonetheless reimposed effectively the same additional taxes in 2012, generating a disputed debt of $2,241.93. The family refused to pay, and the County initiated foreclosure under the Michigan General Property Tax Act, following required procedures including a redemption period, public notice, and court judgment. The home—assessed at $194,400 for tax purposes—sold at public auction for $76,008. The County initially retained all proceeds.

Michael Pung, as personal representative of the estate, sued in federal court asserting that the County violated both the Fifth Amendment Takings Clause, by failing to compensate the estate for the property’s fair market value rather than merely the auction surplus, and the Eighth Amendment Excessive Fines Clause, by retaining value far exceeding the tax debt. The District Court ruled for Pung on his Takings claim only to the extent of the surplus proceeds—$73,766.07, the difference between the $76,008 sale price and the tax debt—and rejected the fair-market-value theory as well as the Eighth Amendment claim. The Sixth Circuit affirmed both rulings.

The Supreme Court granted certiorari on two questions: whether the Takings Clause requires compensation measured by fair market value rather than the auction price, and whether retaining a property worth far more than the tax debt constitutes an excessive fine. The auction purchaser later resold the home for $195,000—nearly eighteen months after the tax sale.

The Court’s Holding

In an 8-1 opinion authored by Justice Alito, the Court held that the proper baseline for just compensation following a tax sale is the auction sale price, not the property’s hypothetical fair market value, at least when the sale is fairly conducted in light of the nation’s history of tax sales. The Court traced a centuries-long tradition in English and American law permitting seizure and sale of property for unpaid taxes, conditioned on the government returning any surplus proceeds to the debtor. Federal statutes dating to 1812, analogous state laws, and this Court’s own precedents in United States v. Taylor, United States v. Lawton, Nelson v. City of New York, and BFP v. Resolution Trust Corp. all reflected the same principle: the owner is entitled to the surplus—nothing less, and nothing more. Adopting a fair-market-value rule, the Court reasoned, would impose unprecedented burdens on governments seeking to collect delinquent taxes and could render tax sales financially infeasible as a collection mechanism, often requiring the government to pay the delinquent taxpayer more than the sale actually netted.

The Court also rejected Pung’s Eighth Amendment claim, finding no historical or precedential support for the proposition that a fairly conducted tax sale violates the Excessive Fines Clause by returning only the surplus proceeds. Because forfeiture qualifies as a “fine” only where it serves a punitive purpose, and because tax sales have been an accepted non-punitive debt-collection mechanism throughout the nation’s history, the Eighth Amendment affords no greater protection than the Fifth. The Court vacated the Sixth Circuit’s judgment and remanded the case so that court can address Pung’s unresolved procedural fairness arguments—including his contention that the County seized more property than necessary and should have pursued less drastic collection methods—which were not encompassed by the question presented on certiorari and had not been fully adjudicated below.

Key Takeaways

  • In tax-foreclosure sales, “just compensation” under the Fifth Amendment Takings Clause is measured by the actual auction sale price, not fair market value, provided the sale is fairly conducted in light of historical practice.
  • The government must return surplus proceeds (sale price minus tax debt) to the former owner, but owes no additional compensation when the sale price falls short of market value.
  • The Eighth Amendment Excessive Fines Clause does not require compensation beyond surplus proceeds following a fairly conducted tax sale.
  • Procedural fairness challenges—e.g., whether the government seized more property than necessary or failed to pursue less drastic collection measures—remain open on remand and could still yield constitutional relief under the “fairly conducted” standard the Court left undefined.
  • A property owner who receives adequate notice of impending tax sale can potentially avoid the loss by refinancing, selling the property, or paying the debt, which the Court treats as a factor weighing against a fair-market-value entitlement.

Why It Matters

The decision resolves a live circuit conflict and definitively forecloses a fair-market-value theory of just compensation in the tax-sale context under both the Fifth and Eighth Amendments. Governments and tax authorities across the country can continue to rely on traditional auction-based foreclosure procedures without facing constitutional exposure for the gap between sale prices and market values, so long as those procedures are fair. The ruling offers substantial fiscal relief to jurisdictions that use tax sales as a routine debt-collection tool and had faced potential liability under the broader reading endorsed in some lower courts and academic commentary following Tyler v. Hennepin County (2023).

Yet the Court’s narrow holding leaves important questions open. By explicitly conditioning its rule on a sale being “fairly conducted in light of our country’s history of tax sales”—and by vacating rather than simply affirming—the Court signals that blatantly unfair procedures, sham sales, unnecessary seizures, or undue delays could still give rise to constitutional claims. Practitioners representing property owners should pay close attention to whether procedural fairness arguments were preserved below, as the Sixth Circuit’s remand proceedings may begin to flesh out what the “fairly conducted” standard actually requires.

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