When you own business properties, they will occasionally require repairs; that’s just a fact of business ownership. So, whether you need to make repairs on your place of business or your rental buildings, keep these simple truths in mind: You can either increase your net worth with tax-favored repairs, or you can decrease your net worth with tax-impaired improvements. Which would you prefer?

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.


