Organization Information
Address Management
Post Office Changes
Domestic Mail
Labeling List Changes
Finance
2025 Social Security and Medicare Tax Withholding Rates and Limits
Employees Must Complete Form W-4 to Claim Exempt Status for 2025
Stamp Services
Stamp Announcement 25-1: Lunar New Year • Year of the Snake Stamp
Availability to Post Offices: Item 485900, Lunar New Year • Year of the Snake (Forever Priced at the First-Class Mail Rate) Pane of 20 Stamps
How to Order the First-Day-of-Issue Postmark
How to Order First-Day Covers
Stamp Announcement 25-2: Love Stamp
Availability to Post Offices: Item 581800, Love (Forever priced at the First-Class Mail Rate) Pane of 20 Stamps
Special Dedicion Postmarks
Guidelines for Finalizing Love Stamp Pictorial Postmark Art
Stamp Announcement 25-3: 1794 Compass Rose Stamp
Availability to Post Offices: Item 581700, 1794 Compass Rose (Global Forever priced at the First-Class International Mail Rate) Pane of 10 Stamps
Correction: Pictorial Postmarks Announcement
Pictorial Postmarks Announcement
How to Order the First-Day-of-Issue Digital Color or Traditional Postmarks
Digital Color Postmarks
Traditional Postmarks
