USPS.com Home Page

Help Fund the Fight

Purchase the Breast Cancer Research semipostal stamp and help fund research to find a cure for breast cancer.

Buy Stamp

Breast Cancer Research semipostal stamp on a white envelope.

Help Fund the Fight

Buy Stamp

Start a Career at USPS This Season: USPS jobs are challenging, rewarding, and available nationwide. Learn More about starting a career at USPS

Our Priority Is You®

USPS remains committed to providing all customers with essential mailing and shipping services. Here are key resources and convenient online tools:

USPS Updates

Upcoming USPS Holidays

USPS will be closed on Monday, October 9th in observance of Columbus Day.

See All Holidays

Jobs with USPS

Find nationwide opportunities to build your career while serving the American public.

Find Out More