Can you mail something without putting a return address

In the United States, the United States Postal Service (USPS) requires that mailpieces have a return address, also known as a sender's address, on the outside of the envelope or package. This is a federal regulation, and it's intended to help ensure that mail can be returned to the sender if it's undeliverable or if the recipient is not found.

However, there are some exceptions and alternatives:

  1. Domestic mail: For domestic mail (sent within the United States), you can use a generic return address, such as "General Delivery" or "Postmaster," if you don't want to provide your personal return address. This will allow the USPS to return the mail to the post office where it was sent, but it may not be returned to you directly.
  2. International mail: For international mail, you're required to provide a return address, but you can use a generic address, such as "USPS" or "Postmaster," if you don't want to provide your personal return address. However, this may not be accepted by some countries, and it's always best to check with the destination country's postal regulations.
  3. Private carriers: If you're using a private carrier, such as UPS or FedEx, you may not be required to provide a return address. However, it's still a good idea to include one, as it can help ensure that the package is returned to you if it's undeliverable.
  4. Online shipping services: Some online shipping services, such as USPS Click-N-Ship or UPS Online, may allow you to send mail without a return address. However, this is not recommended, as it can make it difficult to track the package or return it to you if it's undeliverable.

In summary, while it's technically possible to mail something without a return address, it's not recommended, as it can cause delays or make it difficult to track or return the mail. It's always best to include a return address on your mailpieces to ensure that they can be returned to you if they're undeliverable.