Cost of mailing a letter in usa

The cost of mailing a letter in the USA depends on the weight and size of the letter, as well as the destination. Here are the current rates for mailing a letter in the United States:

First-Class Mail

• Letters weighing up to 1 ounce: $0.55
• Letters weighing 1 ounce to 2 ounces: $0.70
• Letters weighing 2 ounces to 3 ounces: $0.85
• Letters weighing 3 ounces to 3.5 ounces: $1.00

Priority Mail

• Small Flat Rate Envelope (up to 13.5 oz): $7.50
• Medium Flat Rate Envelope (up to 13.5 oz): $13.75
• Large Flat Rate Envelope (up to 13.5 oz): $19.75

Priority Mail Express

• Small Flat Rate Envelope (up to 70 lbs): $25.50
• Medium Flat Rate Envelope (up to 70 lbs): $30.50
• Large Flat Rate Envelope (up to 70 lbs): $35.50

International Mail

• First-Class Mail International: $1.20 (up to 1 oz), $1.35 (1-2 oz), $1.50 (2-3 oz), etc.
• Priority Mail International: $24.95 (up to 1 lb), $34.95 (1-2 lbs), $44.95 (2-3 lbs), etc.

Additional Fees

• Postage due: $0.05 per ounce (up to $5.00)
• Insurance: $2.75 (up to $5,000 coverage)
• Signature Confirmation: $3.15 (optional)

Please note that these rates are subject to change, so it's always a good idea to check the official USPS website or consult with a postal worker for the most up-to-date information.