How much to mail a 4oz envelope

The cost to mail a 4oz envelope depends on the destination, service level, and type of mail. Here are the current rates for the United States Postal Service (USPS):

First-Class Mail

• Domestic (within the United States):
  • 4oz envelope: $0.92 (as of January 2022)
• International:
  • 4oz envelope to Canada: $1.30 (as of January 2022)
  • 4oz envelope to other countries: $1.40 (as of January 2022)

Priority Mail

• Domestic (within the United States):
  • 4oz envelope: $7.50 (as of January 2022)
• International:
  • 4oz envelope to Canada: $14.50 (as of January 2022)
  • 4oz envelope to other countries: $15.50 (as of January 2022)

Priority Mail Express

• Domestic (within the United States):
  • 4oz envelope: $24.50 (as of January 2022)
• International:
  • 4oz envelope to Canada: $34.50 (as of January 2022)
  • 4oz envelope to other countries: $35.50 (as of January 2022)

Please note that these rates are subject to change, so it's always a good idea to check the USPS website or consult with a postal worker for the most up-to-date information. Additionally, these rates do not include any additional services or fees, such as tracking, insurance, or signature confirmation.