New USPS Rules Could Trigger IRS Penalties & Missed Deadlines –
by Keka Araújo December 30, 2025 A consequential shift in United States Postal Service (USPS) operations officially took effect on Dec. 24, 2025, creating a high-stakes “timing gap” that could leave taxpayers, donors, and voters facing unexpected legal and financial consequences. Under the final rule (FR Doc. 2025-20740), the USPS has added Section 608.11 to…
