Do You Have to Pay to Mail a Letter? A Guide to Postage Costs and Options
You must pay to mail a letter. A First-Class Mail® Forever stamp costs $0.73 and goes in the upper right corner. For heavier or bigger letters, or if you want insurance or Certified Mail®, you’ll pay extra. You can also use multiple stamps that add up to $0.73. For heavier letters, additional postage is necessary. … Read more