Organization Information
Address Management
Post Office Changes
Corporate Communications
250th Anniversary Stamps Overview
Special Dedication Ceremony Resources:
Domestic Mail
Labeling List Changes
Environmental Management
Required Procedures for Used Batteries
Finance
Maintain Up-to-Date Tax Withholding Information in PostalEASE
To Update Federal or State Tax Withholdings:
To Update Local Tax Withholdings:
Information Security
CyberSafe Training Course: Deadline Is August 27, 2025, for Bargaining Employees and September 3, 2025, for Non-bargaining Employees
Course Availability
Test-Out of Course Option
Don’t Get Locked Out: Add Your Backup MFA Method
Keep Ransomware Away From your Data
International Mail
Price Changes for International Mailing Services
Office of Postmaster General
Equal Employment Opportunity Policy Statement
Postal Service’s Policy on Workplace Harassment
Stamp Services
Pictorial Postmarks Announcement
How to Order the First-Day-of-Issue Digital Color or Traditional Postmarks
Digital Color Postmarks
Traditional Postmarks
Supply Management
Interest Rate on Contract Claims
Transportation Services
The Fast Track to Fuel Savings Starts with The Preferred Fueling Network
