Chapter 4 of the One Big Beautiful Bill (OBBBA) is titled “Investing In American Families, Communities.” Subchapter B of Chapter 4 is “Permanent investments in students and reforms to tax-exempt institutions.” That is where you will find “Modification of excise tax on investment income of certain private colleges and universities.” What is really amusing about this rewrite of IRC Section 4968 “Excise tax based on investment income of private colleges and universities” is that it applies to such a small number of institutions that you can identify them with a decent degree of certainty from publicly available information. The tax does not apply to state universities.

Kwong v. United States: A Pandemic-Era Decision That Could Reshape Tax Deadlines, Penalties, and Refund Opportunities
The 2025 court decision, Kwong v. United States, is quietly gaining traction among tax professionals for exactly these reasons. Its implications could be far-reaching, potentially opening the door to refund claims, penalty abatements, and revived tax deadlines that many assumed were long closed. But there’s a catch: the opportunity to act may be time-sensitive, and the window to preserve claims could begin closing in just a few short weeks. Here’s what the court actually decided and why it matters now.


