Usps Promotions Calendar 2025. The 2025 usps promotions and incentive programs are intended to encourage innovations in first class mail®, usps marketing mail®, and nonprofit usps marketing mail® letters, cards, and flats and help to mitigate. The usps filed their proposed 2025 promotions with the postal regulatory commission featuring two new promotions and a.

Let’s look at the calendar for the 2025 promotions. For a full calendar of the promotions, click here to download our handy 2025 promotions calendar.