Are you allowed to deliver mail to someone's mailbox

In most cases, yes, mail carriers are allowed to deliver mail to someone's mailbox. In fact, it's their job to do so!

In the United States, the United States Postal Service (USPS) has a specific set of rules and regulations regarding mail delivery. According to the USPS, mail carriers are authorized to deliver mail to the mailbox or post office box of the addressee, as long as it's a valid address.

However, there are some exceptions and considerations:

  1. Private property: If the mailbox is located on private property, the mail carrier may need permission from the property owner or occupant to deliver the mail.
  2. Locked or inaccessible mailboxes: If the mailbox is locked or inaccessible, the mail carrier may need to leave a notice or return the mail to the sender.
  3. Undeliverable mail: If the mail carrier is unable to deliver the mail due to an incorrect or incomplete address, they may return it to the sender or hold it at the post office for pickup.
  4. Special circumstances: In some cases, mail carriers may need to deliver mail to an alternate address or hold it at the post office if there are issues with the mailbox or the addressee's availability.

It's worth noting that mail carriers are generally not allowed to deliver mail to someone else's mailbox without permission, as this could be considered mail theft or tampering.