What Happens if You Don’t Put a Stamp on a Letter? Explained

Learn what happens when you send a letter without a stamp, including return policies and dead letter offices.

Published

Video transcript

If you don't put a stamp on a letter, it will usually be returned to the sender if there's a return address. If there is no return address, the letter might be sent to the postal service's dead letter office. To ensure your mail reaches its destination promptly, always affix the correct postage before sending.

Questions and answers

  1. Will a letter without a stamp be delivered?

    Typically, a letter without a stamp will not be delivered to the recipient; it is usually returned to the sender if a return address is present.

  2. What happens to letters without a return address and no stamp?

    Letters lacking both postage and a return address often end up in the postal service’s dead letter office where undeliverable mail is handled.

  3. Can I send a letter without a stamp if I pay later?

    No, mail requires correct postage before sending to ensure prompt and successful delivery; paying later is generally not an option.

  4. How can I avoid my mail being returned due to missing postage?

    Always affix the correct postage before sending your mail and double-check the amount required based on weight and destination.