Tax rules are generally designed with a purpose in mind. Most rules serve to define the tax base and tax rates. Many others serve a behavioral purpose to encourage or discourage certain activities. The focus of this article stems from tax rules that are a combination of favoring certain activity such as generation of capital gains, and a limitation on such gains for certain taxpayers, such as the so-called “hot assets” rule for partners under IRC Section 751, Unrealized Receivables and Inventory Items. While Section 751 has been in the tax law for decades, a new application of it was raised by both the IRS and California FTB. This article summarizes Rawat, TC Memo 2023-14, rev’d, No. 23-1142 (DC Cir., 2024), and FTB Legal Ruling 2022-02, and offers observations on their relevance to tax research and practice.

Tax Tales I Let Slip in 2025: From Whistleblowers to Easement Woes and Beyond
One of my greatest frustrations as a tax writer is that I just don’t have the time to cover everything that I notice. Early in my blogging career, when I was younger and had more energy, I set myself on a Monday, Wednesday, Friday schedule like the college professors I envied. Even that did not keep up with everything I noticed, so periodically I would do a post that had short blurbs about interesting things I didn’t dig further on. Here is an example from 2010 of a post that covers an entity not considered a church by the IRS, S corp shareholder basis issues, definition of alimony and two Chief Counsel Advices on TEFRA issues. So here are some things for 2025, that I opened a file on but never managed to make an article with.


