The U.S. Supreme Court has agreed to review a nearly 160-year-old federal law that prohibits distilling liquor at home, raising questions about the scope of Congress’s constitutional authority. The case, Department of Justice v. McNutt, centers on whether the government exceeded its power by outlawing home distillation, a practice that has long been banned under federal law.

The law, enacted in 1868 during a period of strong temperance movement influence, criminalizes home distilling and carries penalties including fines up to $10,000 and imprisonment for up to five years. At the time, lawmakers expressed concern that individuals might avoid paying excise taxes by producing spirits privately.

The federal government argues that the ban is a legitimate exercise of Congress’s power to “lay and collect Taxes” and is justified under the Necessary and Proper Clause as a means to prevent tax evasion on distilled spirits. The Justice Department also contends that Congress can regulate home distillation under its Commerce Clause authority, given the impact homemade liquor could have on interstate commerce.

Scott McNutt, the plaintiff challenging the law, maintains that prohibiting home distilling extends beyond Congress’s constitutional powers. He argues that outlawing activity merely because it could be taxed does not inherently aid tax collection and infringes upon economic freedom. McNutt advocates for individuals’ rights to engage in lawful production and sale of goods unless there is a compelling government interest to prohibit such activity.

Federal appeals courts are divided on the issue. The U.S. Court of Appeals for the 5th Circuit sided with McNutt, finding the ban reduces revenue rather than increasing it and encroaches on state sovereignty by expanding federal authority. Conversely, the 6th Circuit upheld the prohibition, citing widespread attempts to evade alcohol excise taxes as justification for the ban.

The outcome of this case could have significant implications for federal regulatory power. If the Supreme Court upholds the ban, it may reinforce broad authority for Congress to restrict conduct under tax and commerce powers. Critics warn that such an expansive interpretation could justify federal regulation of a wide range of personal and economic activities, beyond alcohol.

Notably, federal law currently permits individuals to produce up to 200 gallons of beer or wine annually at home without excise taxes, highlighting a legal distinction between fermentation and distillation. Advocates for reform argue that allowing home distilling could foster innovation and entrepreneurship, similar to how many craft distilleries started as hobby ventures.

In addition to tax-related reasoning, the government’s reliance on the Commerce Clause recalls previous cases such as Wickard v. Filburn (1942), where the Court upheld federal regulation of wheat grown for personal use based on its broader economic impact. This case may provide the Supreme Court an opportunity to revisit and potentially recalibrate the balance of state and federal regulatory powers under the commerce and necessary and proper clauses.

As the justices prepare to hear arguments, the decision could clarify longstanding constitutional questions about the limits of congressional authority and the rights of Americans to produce goods in their own homes.