Pony Up Act has not moved since its introduction on Jan 15, 2025, with cosponsors from both parties

Pony Up Act This bill requires the U.S. Postal Service (USPS) to pay a citizen for late payment fees or penalties incurred due to late delivery of mail by USPS. Late delivery of mail means that (1) USPS received a bill or notice of bill at least 12 days prior to the payment due date and delivered such bill or notice of bill less than 6 days prior to the payment due date; or (2) USPS received a payment at least 5 days prior to the payment due date and delivered such payment after the due date. USPS is not required to pay a citizen for late payment fees or penalties when a bill, notice of bill, or payment is delayed for reasons outside of USPS control (for example, if a major disaster or emergency declared by the President caused the delay).