Do you have to put united states on mail

In the United States, the answer is generally "yes", you are required to include the country name "United States of America" or the abbreviation "USA" on mail pieces, including letters, postcards, and packages, to indicate that they are being sent from or to the United States.

Here are some specific guidelines from the United States Postal Service (USPS):

1. International mail: When sending mail to another country, you must include the country name or abbreviation on the address label. For example, "United States of America" or "USA" for mail sent from the United States to another country.
2. Domestic mail: When sending mail within the United States, you don't need to include the country name, but it's still a good idea to include the state abbreviation and zip code to ensure accurate delivery.
3. Postage: Make sure to affix the correct postage, which varies depending on the weight, size, and destination of your mail piece.

Here are some examples of properly addressed mail pieces:

• International mail: "John Doe, 123 Main St, Anytown, USA 12345" (sent to another country)
• Domestic mail: "John Doe, 123 Main St, Anytown, CA 12345" (sent within the United States)

Remember to always check with the USPS or consult their website for the most up-to-date information on mailing requirements and regulations.