Department of Revenue of Mont. v. Kurth Ranch

1994-06-06

Headline: Drug-possession tax struck down as a second punishment, blocking Montana’s $181,000 assessment and limiting states’ ability to impose post‑conviction drug taxes.

Holding: The Court held that Montana’s dangerous-drug possession tax was punitive when imposed after criminal punishment and thus amounted to a prohibited second punishment under the Double Jeopardy Clause, so the tax could not be collected in this case.

Real World Impact:

Blocks collection of Montana’s $181,000 post‑conviction drug possession tax.
Limits states’ ability to impose punitive taxes after criminal punishment.
Pushes governments to seek compensation through criminal cases or nonpunitive measures.

Topics: drug taxes, double jeopardy, criminal punishment, state taxation

Summary

Background

An extended farming family in Montana began growing and selling marijuana. In October 1987 law enforcement raided the ranch and seized plants and about 1,811 ounces of harvested marijuana. Montana had just adopted a Dangerous Drug Tax (effective October 1, 1987) that taxed possession at 10% of market value or $100 per ounce, whichever was greater. The Montana Department of Revenue assessed about $181,000 against the family. The case produced criminal charges and convictions, a civil forfeiture settlement, a tax assessment and administrative challenge, and a bankruptcy proceeding that raised the constitutional issue.

Reasoning

The Court asked whether a tax collected after criminal punishment can be a forbidden second punishment. The majority found Montana’s tax to be punitive here because it targeted people arrested for the crime, was collected only after arrest and conviction, could be many times the market value (about 400% overall and up to eight times for low-grade marijuana), was applied to goods that had been destroyed, and funneled money to enforcement programs. The Court said the usual Halper test for civil penalties did not fit tax statutes and concluded the collection proceeding was the functional equivalent of a successive criminal prosecution, so the tax violated the Double Jeopardy Clause as applied.

Real world impact

States that use similar post‑conviction drug possession taxes will be limited from imposing them after criminal punishment. Governments must rely on nonpunitive remedies or seek compensation within the criminal proceeding rather than through a later tax collection action.

Dissents or concurrances

Several Justices dissented: Chief Justice Rehnquist viewed the tax as a legitimate revenue and deterrence measure that should survive review; Justice O’Connor would apply Halper’s two-step test and remand for further fact-finding; Justice Scalia argued the Double Jeopardy Clause bars repeated prosecutions, not successive punishments, and would have upheld the tax.