What is how to write on an envelope?

Here's how to properly address an envelope:

Recipient's Address (Center of Envelope):

• Full Name: Write the recipient's full first name and last name. Include any titles (Mr., Ms., Dr., etc.) if known and appropriate.
• Street Address or PO Box: Use the complete and correct street address, including apartment, unit, or suite number if applicable. If they have a PO Box use that instead.
• City, State, and Zip Code: Write the city, state (using the official two-letter abbreviation), and the complete zip code on the same line. Use all caps for the state abbreviation.

Sender's Address (Upper Left Corner):

• Full Name: Your full name.
• Street Address or PO Box: Your complete address.
• City, State, and Zip Code: Your city, state, and zip code. Follow the same formatting as the recipient's address.

Other Tips:

• Use a Pen: Use a dark ink (black or blue) pen or permanent marker for readability.
• Print Clearly: Write neatly and legibly. If your handwriting is poor, consider printing the addresses.
• Avoid Abbreviations (where possible): While USPS has standards for abbreviations, writing out words ensures greater clarity.
• Placement: Keep the addresses aligned and avoid writing over or too close to the edges of the envelope.
• Return Address: Always include a return address so the mail can be returned if it's undeliverable.
• Stamps: Affix postage stamps in the upper right corner of the envelope.