The only Priority Mail Flat Rate option not going up 0.60 in 2018 is the Medium Flat Rate Box, which will. Let’s take a closer look at what USPS rates are changing and how. Note: the facility may add a surcharge to cover the cost of a credit card transaction.Ĭheck with your acceptance facility to learn what form of payment they will accept before you apply. The United States Postal Service has also announced its 2018 rate increases, which go into effect on Sunday, Jan. postal facilities and some other locations. Personal checks and cash (exact change only) at some locations.Money orders at all locations, payable as instructed by the facility.addresses and PO Box 1 addresses with a money-back guarantee 2. Next-day delivery is available to most U.S. Our fastest domestic shipping service, Priority Mail Express ® delivers 7 days a week, 365 days a year (with limited exceptions). The acceptance facility will charge a separate $35 fee: Priority Mail Express Next-Day to 2-Day Guarantee by 6 PM 2. Do not cancel your check or money order after you have applied.Credit and debit cards are not accepted.Flat Rate Envelope, Legal Flat Rate and Padded Flat Rate Envelope pricing for zone 1 & 2 is same for. Submit a check (personal, certified, cashier's, traveler's) or money order payable to 'U.S. Each additional ounce (letters and flats) will be 0.21.To pay for the application and special services such as expediting your application: Customers who want to apply at a post office must make an appointment directly on. Go to our Apply In Person page for a checklist with detailed information on how to apply.Ĭontact your acceptance facility (post office, clerk of court, or library) to confirm if it is open.

Usps flat rate pricing 2018