How much to mail a letter in 2021
The cost to mail a letter in the United States in 2021 depends on the weight and size of the letter, as well as the destination. Here are the current rates for First-Class Mail letters:
Domestic Mail (within the United States)
- Letter (1 oz): $0.55
- Letter (2 oz): $0.70
- Letter (3 oz): $0.85
- Letter (3.5 oz): $1.00
International Mail
- Letter (1 oz): $1.20 to Canada, $1.30 to Mexico, and $1.40 to other countries
- Letter (2 oz): $1.45 to Canada, $1.55 to Mexico, and $1.65 to other countries
- Letter (3 oz): $1.70 to Canada, $1.80 to Mexico, and $1.90 to other countries
- Letter (3.5 oz): $2.05 to Canada, $2.15 to Mexico, and $2.25 to other countries
Additional Fees
- Extra ounce: $0.15
- Additional piece: $0.20
- Certified Mail: $3.50
- Return Receipt: $1.45
- Priority Mail Express: varies depending on weight and distance
Note: These rates are subject to change, so it's always a good idea to check the official website of the United States Postal Service (USPS) for the most up-to-date information.
It's also worth noting that the USPS offers discounts for bulk mailings, as well as special rates for certain types of mail, such as postcards and flats. If you're planning to send a large volume of mail, you may want to explore these options to save money.