Can more than one person share a mailbox?

Yes. You may add up to 4 additional names from your family with a personal mailbox. Make sure to add the additional names in box 12 of Form 1583. Each person added will require their two forms of ID. Adding additional names after 30 days from signup may require an additional fee.

For business use, you may have four personal names associated with one account.

Can more than one person share a mailbox?