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ADDRESS SERVICE REQUESTED: New USPS Guide To Ancillary Endorsements

Ancillary service endorsements are used by mailers to request an addressee’s new address and to provide the USPS with instructions on how to handle undeliverable-as-addressed pieces. The endorsements consist of one keyword: “Electronic,” “Address,” “Return,” “Change,” or “Forwarding,” followed by the two words “Service Requested.”

The endorsements are the same for all classes of mail, but the treatment and cost differ by class of mail. Use of an ancillary service endorsement on a mailpiece obligates the mailer to pay any applicable charges for forwarding, return, and separate address notification charges.

Click for new Guide To Ancillary Endorsements