How much does it cost to mail flat rate boxes

The cost to mail a flat rate box depends on the size of the box and the shipping service used. Here are the current rates for the United States Postal Service (USPS) flat rate boxes:

Priority Mail Flat Rate Boxes

• Small Flat Rate Box: $7.50 (up to 70 lbs)
• Medium Flat Rate Box: $14.35 (up to 130 lbs)
• Large Flat Rate Box: $19.95 (up to 130 lbs)
• Regional Rate Box A: $13.35 (up to 70 lbs) - only available for shipping within the contiguous United States
• Regional Rate Box B: $16.35 (up to 130 lbs) - only available for shipping within the contiguous United States

Priority Mail Express Flat Rate Boxes

• Small Flat Rate Box: $25.50 (up to 70 lbs)
• Medium Flat Rate Box: $39.50 (up to 130 lbs)
• Large Flat Rate Box: $54.50 (up to 130 lbs)

Note: These rates are subject to change, so it's always a good idea to check the USPS website for the most up-to-date rates.

Additional Fees

• Insurance: You can purchase insurance for your flat rate box for an additional fee. The cost of insurance varies depending on the value of the contents and the shipping distance.
• Signature Confirmation: If you want to require a signature upon delivery, you can add Signature Confirmation for an additional $3.15.
• Fuel Surcharge: The USPS may impose a fuel surcharge on certain shipments, which can range from 0.5% to 1.5% of the total shipping cost.

Tips

• Flat rate boxes are a great option for shipping lightweight items, such as books, clothing, and small gifts.
• You can use flat rate boxes for both domestic and international shipping, but international rates may vary.
• Make sure to follow the USPS guidelines for preparing and shipping flat rate boxes to ensure they are properly packaged and labeled.