An Ohio brewery owner and former aerospace engineer is asking the Supreme Court to settle a constitutional question that two federal appeals courts answered in opposite ways, whether Congress can make it a felony to distill even a single ounce of spirits in your own kitchen.

John Ream wants to make small quantities of liquor at home for himself and his wife, Kristin. Federal law says he cannot. Under a statute dating to 1868, home distilling of spirits is a federal felony punishable by significant fines and prison time, even when the product never leaves the house and never enters commerce. Ream, represented by the Buckeye Institute, a Columbus-based legal organization, has pushed his challenge all the way to the nation's highest court after losing at the Sixth Circuit Court of Appeals in April, Fox News Digital reported.

The case lands on the Supreme Court's doorstep at a moment when the justices are already fielding a string of high-profile petitions across constitutional law. But Ream's challenge carries something most petitions lack: a clean split between two federal appeals courts that virtually guarantees the justices will have to weigh in.

Two appeals courts, two opposite answers

The Sixth Circuit, which covers Ohio, ruled against Ream in April. The court concluded that the federal home-distilling ban could lawfully be used to support the collection of federal excise taxes on liquor. In the court's view, the restriction remains a permissible exercise of congressional power.

Just eleven days earlier, the Fifth Circuit Court of Appeals reached the opposite conclusion in a separate challenge. That court found that Congress' taxing authority did not justify an outright prohibition on home distilling. Just The News reported that the Fifth Circuit wrote plainly: "Congress cannot prohibit intrastate activity solely because it might produce products hard to tax."

The Sixth Circuit saw it differently. Its ruling stated that "the home distilling ban was lawful when enacted and remains so today."

That direct conflict, one circuit striking down a federal law while another upholds it, is precisely the kind of split that typically compels the Supreme Court to step in. Both disputes have now reached the justices, though neither has been accepted for oral argument.

Ream's path from home-brew kit to federal court

Ream's journey into constitutional litigation started with a gift. His then-fiancée, Kristin, gave him a home-brewing kit. The former aerospace engineer took to it immediately.

He described the appeal in terms any hobbyist would recognize. "Brewing was the perfect combination of art and science, and my engineering brain just totally latched onto it," Ream said, according to the Buckeye Institute.

The couple eventually turned the hobby into a business, opening Trek Brewing Company in Newark, Ohio. But Ream's curiosity did not stop at beer. When he turned his attention to distilling spirits at home, for personal use, not for sale, he ran headlong into federal law.

Robert Alt, Ream's attorney and president of the Buckeye Institute, framed the inconsistency bluntly in an interview with Fox News Digital:

"It is perfectly legal to make beer at home or to make wine at home, but if you make even a single ounce of distilled spirits at home, it is a federal felony."

That disparity sits at the center of the legal argument. Americans have been free to brew beer and make wine at home for personal or family use under federal law for decades. Spirits remain the sole exception, and the penalty is not a fine or a warning. It is a felony.

A 150-year-old tax law still carrying felony weight

The federal government's position rests on history. The government began taxing distilled spirits in 1791, a levy that helped spark the Whiskey Rebellion a few years later, according to the National Archives. In 1868, Congress enacted a broader regulatory system for distilled spirits that included restrictions on where distilleries could operate. The law grew out of concerns about tax evasion and the difficulty of collecting liquor taxes from small, scattered producers.

The federal government still defends the restriction on those grounds, arguing it remains a permissible part of the system used to protect and collect excise taxes on spirits. The logic, in short: if people can distill at home without any oversight, tax enforcement becomes unworkable.

Alt posed the constitutional question the Supreme Court would have to resolve. "To what extent can Congress regulate local non-commercial otherwise lawful activity that you engage in, in your very home?" he asked. "That really is the core question in this case."

The question carries weight well beyond liquor. It touches the boundary between federal power and individual liberty inside a citizen's own residence, a boundary that matters to anyone who believes the Constitution places real limits on what Washington can regulate. The Supreme Court's recent willingness to revisit long-settled federal authority makes the timing significant.

Long odds, but a circuit split changes the math

Alt acknowledged that the Supreme Court is selective. "The Supreme Court gets a lot of petitions for review every year, between 7,000 and 10,000," he told Fox News Digital. "And the court, at this point, only hears about 60 cases."

Those numbers ordinarily make any single petition a long shot. But a circuit split, where two appeals courts issue contradictory rulings on the same federal law, is one of the strongest triggers for Supreme Court review. The New York Post noted that the direct conflict between the Fifth and Sixth Circuits substantially increases the likelihood the justices will take up the question.

As of now, the justices have not agreed to hear either case. The court is simultaneously weighing multiple appeals on other constitutional questions, and the home-distilling petitions will compete for space on a crowded docket.

The American Homebrewers Association, a trade group based in Boulder, Colorado, said this year that it does not have an official position on legalizing home distilling. The group noted that some of its members do distill at home and emphasized education and safety around beverage-making hobbies, but stopped short of endorsing the legal challenge.

That neutrality from the hobby's own trade group leaves Ream and the Buckeye Institute carrying the argument largely on their own. The stakes, however, extend to anyone who believes federal criminal law should not reach a private, non-commercial activity conducted entirely inside a citizen's home.

The current Supreme Court term has already shown the justices' appetite for testing the edges of federal power. Whether they add home distilling to that list will say something about how seriously the court takes the principle that the government's authority has limits, even when it comes to a jug of homemade whiskey.

Alt, for his part, sounded ready. "This would be a wonderful opportunity," he said, "to raise a glass to freedom and to limited government."

A 150-year-old law that treats a home hobbyist like a bootlegger deserves at least that much scrutiny.