Which envelope for certified mail

When sending certified mail, you'll need to use a special envelope that's approved by the United States Postal Service (USPS). Here are the requirements:

1. Certified Mail Envelope: You'll need to use a certified mail envelope that's specifically designed for certified mail. These envelopes are usually white or light blue and have a distinctive design.
2. Return Receipt Requested: You'll also need to request a return receipt, which is a signed receipt that's returned to you once the mailpiece is delivered. This is usually indicated by a "Return Receipt Requested" sticker on the envelope.
3. Certified Mail Form: You'll need to complete a certified mail form (PS Form 3800) and attach it to the outside of the envelope. This form provides information about the sender, recipient, and contents of the mailpiece.

Here are some tips to keep in mind:

• Make sure to use the correct envelope size for your mailpiece. The USPS offers various envelope sizes, including #6 3/4, #9, and #10.
• Use a permanent marker to fill out the certified mail form and attach it to the envelope.
• Make sure to sign the certified mail form in the presence of a notary public, if required.
• Keep a copy of the certified mail form and the return receipt for your records.

You can purchase certified mail envelopes and forms at your local post office or online from the USPS website.

Here are some examples of certified mail envelopes:

• USPS Certified Mail Envelope (PS Form 3801)
• USPS Certified Mail Return Receipt Envelope (PS Form 3802)
• USPS Certified Mail Express Envelope (PS Form 3803)

Remember to always follow the USPS guidelines and regulations when sending certified mail.