Overall, prices for priority mail express will increase by 3.9%. Priority Mail Express (Commercial Base Pricing) The rate for a first class mail flat/large envelope is increasing by two cents to $1.00 (1 oz.) and postcards are increasing by one cent to $0.35 in 2018. Each additional ounce will cost an extra $0.21 (no change from 2017). If you print postage online, the metered mail rate will continue to receive a three cent discount off the post office price, with rates increasing to $0.47 in 2018 from $0.46 in 2017. The rate for a first class mail letter (1 oz.) for postage purchased at the post office is increasing by one cent to $0.50 from $0.49. Listed below are the highlights of the 2018 USPS rate increase for customers buying postage: Postal Service implemented new postage rates on January 21. Instead, the organization relies on the sale of postage, products and services to fund its operations.Information provided by the USPS photo courtesy of Terri Wiebold The Postal Service is completely self-funded and doesn’t receive tax dollars for operating expenses. Shipping Services product prices are adjusted according to market conditions while reflecting the need to maintain affordable services for customers. USPS adjusts Mailing Services product prices based on the Consumer Price Index.

Padded flat-rate envelope: $7.20 (current), $7.25 (new).

Legal flat-rate envelope: $6.95 (current), $7 (new).

Regular flat-rate envelope: $6.65 (current), $6.70 (new).

Army/Air Post Office and Fleet Post Office large flat-rate box: $17.35 (current), $17.40 (new).

Domestic postcard stamps: 34 cents (current), 35 cents (new).

Outbound international letters (1 ounce): $1.15 (no change from current price).

Letters (metered): 46 cents (current), 47 cents (new).

Letters (additional ounces): 21 cents (no change from current price).

Here are the other current and new prices:

The First-Class Mail single-piece Forever stamp price will increase 1 cent to 50 cents. The changes will raise Mailing Services product prices approximately 1.9 percent, while most Shipping Services product prices will increase an average of 3.9 percent. The Postal Service price changes that were approved last fall will take effect Sunday, Jan.

Retail Associate Jeanne Ravarra serves a customer at the Honolulu Main Post Office recently.

Medium flat rate box cost 2018 usps