Pedants will argue that you shouldn't refer to Code Section 183 - Activities not Engaged in For Profit as the "hobby loss rule", because the word hobby appears nowhere in the statute. The pedants scored a point in 2021, but I will still be sticking with the term. It looked like a slow year for hobby loss developments, but we finished with two major cases including a big taxpayer win. Let’s take a look.

A Court Just Bought Your Clients More Time on Clean Energy Tax Credits Here’s How to Use It
A federal district court just struck down an IRS rule that had been closing the door on a pretty compelling tax savings opportunity available to your clients today, the Section 48E Clean Electricity Investment Tax Credit. The ruling, handed down on June 6, 2026, reinstated a key pathway that allows investors to lock in credit eligibility for large-scale wind and solar projects a pathway the IRS had tried to eliminate just last year. The window is not wide open. July 4, 2026 is still the critical deadline, and the government will almost certainly appeal. But for advisors who act quickly, this ruling creates a genuine, time-sensitive planning opportunity. Here is what you need to understand, and what you should be doing right now.


