Organization Information
Domestic Mail
Labeling List Changes
Finance
2023 Social Security and Medicare Tax Withholding Rates and Limits
Form W-4 Completion for Employees Claiming Exempt Status for 2023
Reminders
IRS Reporting Requirements for Attorney Fees, Back Pay, or Wages
Local Tax Code Information
Human Resources
Glaucoma Awareness: Lower Your Risk
Information Security
Keep Your Eyes Open for Phishing Emails
Mailing and Shipping Services
Streamlining Returns for Simplification
Remove Parcel Return Service Rates in Notice 123, Price List
Eliminate Certificate of Mailing and Signature Confirmation Services for Returns Only
Eliminate Balloon Pricing for Parcel Return Service
Stamp Services
Stamp Announcement 23-9: Women’s Soccer Stamp
Availability to Post Offices: Item 483000, Women’s Soccer (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
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
