Usps Large Envelope Rates 2024

Usps Large Envelope Rates 2024. The baseline postage rate to mail a flat/large envelope has increased from $1.35 to $1.39 in postage, but the price for each additional ounce also stayed the same. Get free flat rate boxes and print postage.

Get tips on reducing mail costs and adapt to postal rate changes. Learn about the 2024 postage price change for usps services and products, and how it affects domestic and international mail.