USPS shows you how to send a letter or postcard in the U.S., from choosing an envelope, writing the address, buying and applying stamps, and finding a drop-off location.

Step-by-step mail letter format—USPS basics, sender address, inside address, subject line, closing, and envelope rules for professional letters.

Feb 24, 2025 · Learn how to mail letters in the U.S. with USPS. From addressing and postage to tracking, certified mail, and international shipping—step-by-step guide.

Learn where to write recipient and return addresses, where postage goes, and how to mail your letter from start to finish.

Oct 24, 2025 · Sending a letter in the mail is super easy—all you need is the right envelope and postage stamp. Whether you’re writing a message to your pen pal or sending an important business …

Watch this short video to see how you can mail your own letter.

May 5, 2025 · Writing a well-formatted mail letter is a crucial skill that can significantly enhance your ability to communicate effectively in various professional scenarios. Whether you’re sending a job …

Feeling anxious about applying for that dream job, or sending a crucial enquiry to a new contact? You are not alone. This guide shows you how to structure, format, and proofread your formal letters so …

Jun 2, 2025 · In this comprehensive guide, we’ll walk you through the essential steps and provide valuable tips on how to mail a letter format perfectly every time. Before diving into the specifics of …

Mar 27, 2024 · Whether you’re aiming to impress a potential employer, articulate a request, or lodge a formal complaint, knowing how to write an effective formal letter is key to ensuring your message is …