There is a great scene in the movie On The Basis Of Sex. The actors portraying Ruth Bader Ginsburg and her husband, Martin Ginsberg, a very high-level tax attorney, early in their careers are reading in separate rooms. He comes in with something he wants her to read and she snaps that she doesn’t read Tax Court cases. In that moment she showed her future as a Supreme Court Justice. Not many Tax Court cases reach the Supreme Court. So when one does it’s exciting. And, as it happens, Commissioner of Internal Revenue v Zuch contains some practical lessons worth considering.

Lessons Learned from the Tax Court: The Root of the Issue
When is a business really a business? As Supreme Court Justice Potter Stewart said in 1964, “I know it when I see it.” The US Tax Court, however, maintains a slightly less subjective standard. The Roots were pretty sure they were running a bona fide business; the IRS, however, didn’t share the sentiment. And since we’re reading about them in a segment called “Lessons Learned,” one should assume it did not go the way the Roots would have liked.

