Looking for greater control over who receives your shipments?

Adult Signature is now available from the Postal Service. This extra service provides a method for customers to obtain a signature at delivery from an adult recipient who is 21 years of age or older.
 
The option is available for commercial and online customers who use Express Mail, Priority Mail, Critical Mail, Parcel Select barcoded nonpresort and Parcel Select Regional Ground for their shipping.
 
There are two variations of Adult Signature:
  • Adult Signature Required. This requires the signature of a recipient 21 years of age or older upon delivery. The cost is $4.75 per piece.
  • Adult Signature Restricted Delivery. This requires the signature of the addressee (or agent with written authorization) only, who must be 21 years of age or older upon delivery. The cost is $4.95 per piece.