Question: Given the recent passing of the stimulus law (CAA 2021) permitting a business to deduct payroll expenses paid with Paycheck Protection Program (PPP) funds, how does an S corporation or Partnership basis negatively impact this? I’m hearing that even though the law allows the deduction, some businesses will have suspended losses due to PPP funds. Which is true? Can a business deduct losses from PPP payroll or not?

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.


