How many stamps do i need for domestic mail

The number of stamps you need for domestic mail in the United States depends on the weight and size of the mailpiece, as well as the destination. Here are the current rates for domestic mail:

Letters (1 oz or less)

Large Envelopes (1 oz or less)

Packages (1 oz or less)

Packages (over 1 oz)

Flat Rate Shipping

Regional Rate Boxes

Other Services

Keep in mind that these rates are subject to change, so it's always a good idea to check the official USPS website for the most up-to-date information.

If you're unsure how many stamps you need, you can use the USPS Postage Calculator tool or consult with a postal worker at your local post office.