What is a mail handler assistant?

A Mail Handler Assistant (MHA) is a non-career, entry-level position within the United States Postal Service (USPS). MHAs are responsible for loading, unloading, and moving mail and packages in postal facilities. They operate sorting machines, transport mail across the work floor, and help prepare large volumes of mail for distribution. This role is physically demanding and often requires working nights, weekends, and holidays. MHAs are typically hired on a temporary basis, but the position can serve as a stepping stone to permanent postal employment.