Calculate a Price. Look Up a ... Enter Search term for Search USPS.com. Top Searches. ... Priority Mail® Forever Prepaid Flat Rate Envelope. Includes Customer's Return Address. 12-1/2"(L) x 9-1/2"(H) $9.65 Priority Mail Express® Flat Rate Envelope. Single or Pack of 10.USPS Shipping Services Product Price Changes. 3.5 percent overall increase for Priority Mail; ... Regular Flat-Rate Envelope. $7.75. $7.95. Legal Flat-Rate Envelope. $8.05. $8.25. Padded Flat-Rate Envelope. $8.40. $8.55. Message 1 of 10 latest reply. 0 Helpful Reply. All forum topics;2. Use tape to reinforce, not close. You can use tape to reinforce the seams of the Flat Rate Envelope, but the amount of tape being used should not encase the envelope! 3. Flat refers to price, not shape. With Flat Rate Envelopes, bulges and thickness may not matter. Flat Rate Envelopes are best suited for documents, but if you choose to send ...Shipping Info. The Priority Mail Flat Rate® Small Envelope - EP14B allows folded documents to be conveniently inserted. This envelope is ideal for sending letters, cards, and other small documents via quick and easy to use Priority Mail Flat Rate® shipping. *Not recommended for passports or passport documentation.Step 1: Choose Envelope or Postcard. Envelopes are for sending flat, flexible things, like letters, cards, checks, forms, and other paper goods. For just 1 $0.66 First-Class Mail ® Forever ® stamp, you can send 1 oz (about 4 sheets of regular, 8-1/2" x 11" paper in a rectangular envelope) to anywhere in the U.S.! Show More. Envelopes must be ...Calculate a Price. Look Up a ... Enter Search term for Search USPS.com. Top Searches. PO BOXES; PASSPORTS; FREE BOXES . ... priority mail flat rate envelope 9.5 x 12.5 Priority Mail Flat Rate® Envelope. Single or Pack of 10. 12-1/2"(L) x 9-1/2"(H) $0.00 Priority Mail® Forever Prepaid Flat Rate Legal Envelope ...The maximum weight is 4 pounds. Postage is required for each piece (see Notice 123, Price List). A domestic Priority Mail Express Flat Rate Envelope with prepaid postage may also be used for a Priority Mail Express International item provided that appropriate additional postage is added before mailing. 223.2 Postage Payment Methods 223.21 GeneralPriority Mail® Forever Prepaid Flat Rate Padded Envelope. Includes Customer's Return Address. 12-1/2"(L) x 9-1/2"(H)With our free Flat Rate Envelopes, you don’t need to weigh shipments 70 lbs and under. Purchase Priority Mail Express postage and shipping labels at a Post Office ™ location or online. Prices start at $28.75 at a Post Office. (Ship online with enhanced Click-N-Ship service and get lower Commercial Rates.) Ship Online with Priority Mail ... What are the new postage prices for 2022? Find out how the USPS plans to adjust its rates for various mail classes and services, effective from July 10, 2022. Learn how the changes will affect your mailing and shipping needs and budget.Shipping Info. The Priority Mail Flat Rate® Small Envelope - EP14B allows folded documents to be conveniently inserted. This envelope is ideal for sending letters, cards, and other small documents via quick and easy to use Priority Mail Flat Rate® shipping. *Not recommended for passports or passport documentation.The minimum order quantity is 1 and the maximum order quantity is 30. The Priority Mail® Window Flat Rate Envelope qualifies for Commercial Base and Commercial Plus prices. Each Priority Mail and Priority Mail Express shipment includes USPS Tracking® service. Made in the USA. SKUs featured on this page: EP14W. Dimensions: 12-1/2" (L) x 9-1/2" (H)$0.75 increase for PM and PME Flat Rate Boxes and Envelopes. $0.25 increase for Zones 1-4, 0-10 lbs. $0.75 increase for Zones 5-9, 0-10 lbs. ... The complete Postal Service price filings with prices for all products can be found on the PRC website under the Daily Listings section at prc.gov/dockets/daily.Med. Flat Rate Box (11 1/4″ x 8 3/4″ x 6″) – $14.00. Lg. Flat Rate Box (12 1/4″ x 12 1/4″ x 6″) – $18.95. Keep in mind that the maximum weight is 70 pounds. And, when sealing a Flat Rate envelope or box, the container flaps must be able to close within the normal folds.The actual cost of mailing a 9×12 envelope will depend on several factors. One of these factors is its weight. Mail costs start at $1.00, but it increases by $0.21 for every additional ounce. The USPS considers the 9×12 envelope as a large envelope. As such, its mailing cost is higher than regular letter envelopes.The first-class Mail Forever® stamps are priced at $0.60 (the current price is one ounce). For packages weighing up to 13 ounces, the starting price is $4.80 (up to 13 ounces). ... USPS flat rate envelopes are an excellent option for sending small packages. You can usually find them as a cheap option, but you must order your own envelope in ...This box is larger than our Flat Rate box and can be used for both domestic Priority Mail® and Priority Mail® International. Please Note: This product ships in packs of 10 or 25. An order of 1 equals 10 or 25 boxes depending on your selection under Format. Each Priority Mail and Priority Mail Express shipment includes USPS Tracking® service.The Priority Mail Flat Rate® Legal Envelope - EP14L is perfect for getting those legal size documents to their destination quickly and at a low flat rate. Please Note: This product is only available in packages of 10. An order of 1 equals 10 envelopes. Each Priority Mail and Priority Mail Express shipment includes USPS Tracking® service.SKU: Issue Date: 7/10/2022. This Priority Mail Flat Rate® Envelope - EP14F envelope features a predetermined flat rate regardless of the weight or destination zone of the package. This product ships in single envelopes (1-5) or in a pack of 10. For more information, please visit the Shipping Page. 1. Choose a Format. Envelopes (1-5) $0.00.The USPS stamp price increase went into effect on July 9, 2023. The new rates include a 3-cent increase in the price of a First-Class Mail Forever stamp from 63¢ to 66¢. These increases will raise First-Class Mail prices approximately 5.4% to offset the rise in inflation. ... Padded Flat Rate Envelope: $28.45: $24.70: $29.45: $25.35: $3.75 ...The Flat Rate Envelope price will increase to $28.75, the Legal Flat Rate Envelope will increase to $28.95, and the Padded Flat Rate Envelope will increase to $29.45. ... The prices for USPS Connect® Local will remain the same. USPS Retail Ground. Overall, USPS Retail Ground prices will increase an average of 6.4 percent. Extra ServicesWhat Priority Mail® Forever Prepaid Flat Rate Envelopes and Boxes are Available?Regular Flat-Rate Envelopes, Legal Flat-Rate Envelopes, and Padded Flat-Rate Envelopes would increase to $7.95, $8.25, and $8.55 respectively. ... The …Calculate a Price. Look Up a ... Enter Search term for Search USPS.com. Top Searches. PO BOXES; PASSPORTS; FREE BOXES . The Postal Store ... Priority Mail® Forever Prepaid Flat Rate Envelope. Includes Customer's Return Address. 12-1/2"(L) x 9-1/2"(H) $9.65Shop our selection of Priority Mail Shipping Supplies on the USPS.com Postal Store. Go to USPS.com Site Index. ... Calculate a Price. ... Priority Mail® Forever Prepaid Flat Rate Envelope. Includes Customer's Return Address. 12-1/2"(L) x 9-1/2"(H) $9.65To take advantage of flat rate shipping costs, simply follow these three simple steps. Step One: Obtain a flat rate shipping box or envelope from your shipping carrier. There is no cost for an envelope when using flat rate shipping—you'll pay only the small flat rate cost, the envelope itself is free. There are various package types and ...Priority Mail® Forever Prepaid Flat Rate Legal Envelope. Includes Customer's Return Address. 15"(L) x 9-1/2"(H)The cost to ship using USPS flat rate boxes and envelopes is very competitive. In contrast to USPS flat rate prices, UPS Simple Rate starts at $10.90 for an extra-small box - but UPS does not have flat rate envelopes or packs, and shippers must provide their own packaging.For your mail to be considered a large envelope/flat and not a letter, it must exceed one or more of the letter-size minimum dimensions listed in the table below. Dimension. Minimum. Height. 6-1/8" Length. 11-1/2" ... USPS Rate Changes 2023; UPS Rate Changes 2023; FedEx Rate Changes 2023; DHL Rate Changes 2023; All Carrier Announcements ...Shop our selection of Priority Mail, Flat Rate, Envelopes Shipping Supplies on the USPS.com Postal StoreThe specific boxes USPS allows you to cut down are as follows: 1069L. 4. 1097. 1092. 1095. Shoe Box. Keep in mind that if you use any of these boxes listed above, you must also purchase Priority Mail postage (Priority Mail Cubic postage is also fine). If you don't, you'll be charged for Priority Mail service anyway via the Postal Service ...Compared to FedEx, UPS offers the more economical 3-day delivery option with UPS 3 Day Select. While USPS Priority Mail may be much more affordable in most cases, on-time delivery has been dwindling, and reliability is not as up-to-par as UPS for 3-day delivery. This one is tricky, with much to consider.Shop our selection of Envelopes Shipping Supplies on the USPS.com Postal Store. Go to USPS.com Site Index. ... Calculate a Price. Look Up a ... Priority Mail Express® Padded Flat Rate Envelope. Pack of 10. 12-1/2"(L) x 9-1/2"(W) $0.00Service / Sample Number. USPS Tracking ® 9400 1000 0000 0000 0000 00. Priority Mail ® 9205 5000 0000 0000 0000 00. Certified Mail ® 9407 3000 0000 0000 0000 00. Collect On Delivery Hold For Pickup 9303 3000 0000 0000 0000 00. Global Express Guaranteed ® 82 000 000 00Flat Rate Envelopes or Small Flat Rate Priced Boxes: The maximum weight is 4 pounds. Refer to Notice 123, Price List, for the applicable retail, Commercial Base, or Commercial Plus price. Flat Rate Boxes — Medium and Large: The maximum weight is 20 pounds, or the limit set by the individual country, whichever is less.The cost for the flat fee envelope depends on the size of the envelope. The USPS has three different sizes for their flat rate envelope: small, medium, and large. The small flat rate envelope is 8-1/2 inches by 5-1/2 inches and costs $4.95 to mail. The medium flat rate envelope is 10-1/2 inches by 12-1/2 inches and costs $9.95 to mail.If an item is packaged in a flat rate envelope or box, the sender pays a set price independent of the item’s weight or destination, up to 70 pounds. For convenience’s sake, USPS allows all Priority Mail envelopes smaller than the 12.5” x 9.5” Priority Mail Flat Rate Envelope to be mailed at the flat rate envelope’s price (even if the envelope isn’t …12 Ağu 2022 ... ... priority mail and priority mail express flat rate boxes and envelopes will see a $0.95 raise in prices. For distance shipping, USPS bases ...USPS Priority Mail Express Rate Increase for 2022 (Commercial Base Pricing) Priority Mail Express rates saw an average increase of 4.3%. April, 2022 will see a $1.50 fee added to packages exceeding one cubic foot or that have a length greater than 22″ for parcels that did not have dimensions provided or accurately measured.12 Ağu 2022 ... ... priority mail and priority mail express flat rate boxes and envelopes will see a $0.95 raise in prices. For distance shipping, USPS bases ...These temporary rates will keep USPS competitive while providing the agency with the revenue to cover extra costs in anticipation of peak-season volume. The planned price changes include: Priority Mail and Priority Mail Express: Commercial: $0.75 increase for PM and PME Flat Rate Boxes and Envelopes. $0.25 increase for Zones 1 …Priority Mail Express Flat Rate envelopes are increasing by $0.75 per shipment. A Priority Mail Express Padded Flat Rate Envelope going to Zone 8 will cost $24.00 in the 2021 holiday period (October 3 through December 26, 2021), compared to $23.25 currently. Get more info on the USPS holiday peak shipping rate increase.Flat rate shipping rules. If you're offering a flat rate shipping cost, where all buyers pay the same amount, you can apply two different types of shipping rules: Add a fixed amount for each additional item purchased. For example, if the shipping cost on the first item is $5 you could choose to charge just $2 in shipping for each additional ...UPS and FedEx [link to blog #10: Flat Rate Shipping Box Prices: Shipping Small vs Large Boxes] limit flat rate package weight to 50lbs. while USPS has a higher weight limit of 70lbs. The speed of service is another consideration. For fast, economical service, USPS Priority Mail Flat Rate offers 1–3 business day shipping for packages or …How Much Does Priority Mail® Cost? - USPSFlat Rate Envelopes or Small Flat Rate Priced Boxes: The maximum weight is 4 pounds. Refer to Notice 123, Price List, for the applicable retail, Commercial Base, or Commercial Plus price. Flat Rate Boxes — Medium and Large: The maximum weight is 20 pounds, or the limit set by the individual country, whichever is less.Here are the flat rate envelopes available: Flat Rate Envelope - 12-1/2" x 9-1/2" - $28.75; Legal Flat Rate Envelope - 15" x 9-1/2" - $28.95; Padded Flat Rate Envelope - 12-1/2" x 9-1/2" - $29.45; Priority Mail Express Extra Costs. If your item will not fit in those size envelopes, or you have a package, the pricing is based on weight and ...USPS Flat Rate Boxes, Envelopes, and Prices. USPS Flat Rate boxes and envelopes allow you to ship up to 70 lbs with USPS Priority Mail® at one low rate to anywhere in the US. The advantage of Flat Rate is that regardless of how much you fit into the packaging, it’s allowable. There are times when USPS Flat Rate boxes are the cheapest way to ...Let's get a quick overview of USPS Flat Rate vs. UPS Flat Rate and find which is best suited for your ... For example, if you see, the pricing for flat rate envelopes starts at $6.95, small flat rate boxes start at $7.50, medium flat rate boxes at $12.80, and large flat rate boxes at $ ... Volumetric weight is used to calculate the price.Step 1: Choose Envelope or Postcard. Envelopes are for sending flat, flexible things, like letters, cards, checks, forms, and other paper goods. For just 1 $0.66 First-Class Mail ® Forever ® stamp, you can send 1 oz (about 4 sheets of regular, 8-1/2" x 11" paper in a rectangular envelope) to anywhere in the U.S.! Show More. Envelopes must be ...Shop our selection of Flat Rate, Priority Mail Shipping Supplies on the USPS.com Postal Store. Go to USPS.com Site Index. ... Custom Mail, Cards, & Envelopes; Postage Prices ; Mail & Shipping Services; Priority Mail Express; Priority Mail; USPS Ground Advantage; First-Class Mail;SKU: Fecha de emisión: 7/10/2022. Este Sobre para Priority Mail Flat Rate® - EP14F tiene una tarifa fija predeterminada independientemente del peso o de la zona de destino del paquete. El producto se envía en un sobre (1-5) o en un paquete de 10. Para obtener más información, visite la Página de Envíos. 1. Escoja un formato. Sobres (1 a .... With our free Flat Rate Envelopes, you don’t need to weigh shipments 70 lbs and under. Purchase Priority Mail Express postage and shipping labels at a Post Office ™ location or online. Prices start at $28.75 at a Post Office. (Ship online with enhanced Click-N-Ship service and get lower Commercial Rates.) Ship Online with Priority Mail ...Shop for various sizes and types of flat rate envelopes and boxes from the USPS at The Postal Store. Compare prices, features and benefits of different options and find the best fit for your shipping needs.PRIORITY MAIL FLAT RATE ENVELOPES Box image Description Outside Box Length Outside Box Width Outside Box Height Online Postage Price Weight Limit Packaging SKU Window Flat Rate Envelope 10" 5" Always $5.05 Up to 70 lbs. Ships in packs of 10 Max order is 50 packs 10 pack EP 14-H Small Flat Rate Envelope 10" 6" Always $5.05 Up to 70 lbs. Ships inRegular Flat-Rate Envelope $7.35 $7.75 Legal Flat-Rate Envelope $7.65 $8.05 ... complete Postal Service price filings with prices for all products can be found on the PRC site . Twitter_logo_blue. LinkedIn_logo_initials. YouTube-social-squircle_red_24px. postalposts. under the Daily Listings section at .Flat Rate option: Ship using free Flat Rate Boxes and Envelopes (envelopes and small boxes up to 4 lbs, medium and large boxes up to 20 lbs), starting at $30.35. Or ship by weight: For packages up to 70 lbs, prices vary by destination country price group and start at $42.10. Ship Now Priority Mail International Prices.Priority Mail Express Flat Rate lets you ship packages up to 70 lbs to any state at the same price. Mail from Post Office ™ locations or online from your home or business. Prices start at $28.75 at a Post Office. (Ship online with enhanced Click-N-Ship ® service and get lower Commercial Rates.) Ship Now Priority Mail Express Prices.Calculate a Price. Look Up a ... Enter Search term for Search USPS.com. Top Searches. ... Priority Mail® Forever Prepaid Flat Rate Envelope. Includes Customer's Return Address. 12-1/2"(L) x 9-1/2"(H) $9.65 Priority Mail Express® Flat Rate Envelope. Single or Pack of 10.Shop our selection of Flat Rate, Boxes Shipping Supplies on the USPS.com Postal Store. Go to USPS.com Site Index. ... Calculate a Price. Look Up a ... Priority Mail Express® Padded Flat Rate Envelope. Pack of 10. 12-1/2"(L) x 9-1/2"(W)• Priority Mail legal flat-rate envelope: $8.25 (current), $9.25 (planned) • Priority Mail padded flat-rate envelope: $8.55 (current), $9.65 (planned) Overall, these changes would raise Shipping Services product prices approximately 3.1 percent for Priority Mail service and 3.1 percent for Priority Mail Express service.Several Postal Service price changes will take effect Sunday, Jan. 9. The changes affect Priority Mail, Priority Mail Express and military mail and are in alignment with Delivering for America, ... • Priority Mail regular flat-rate envelope: $7.95 (current), $8.95 (new)Nov 16, 2020 · USPS Priority Mail Flat Rate 2020 Commercial Rates 2021 Commercial Rates Price Increase; Flat Rate Envelopes: $7.15: $7.40: $0.25: Legal Flat Rate Envelope: $7.45: $7.70: Learn about the different types of Priority Mail Flat Rate® envelopes available from USPS, and how they can save you time and money on shipping documents and other items. Compare sizes, prices, and features of the various envelopes, and find out where to get them online or at a Post Office. If the dimensional weight exceeds 70 pounds, the customer pays the 70-pound price. 1.4 Flat Rate Packaging. Only USPS-produced Flat Rate Envelopes are eligible for the Flat Rate price and are charged a flat rate, regardless of the actual weight (up to 70 pounds) of the mailpiece or domestic destination. Mar 20, 2023 · Packaging Shipping Price Dimensions Ideal for… Flat Rate Envelope: $7.75 (commercial base)$8.95 (Post Office) 12 1/2″ x 9 1/2″ Letters Essays Manuscripts Priority Mail Intl Flat Rate Envelopes - Other Countries: $36.85 and up: $35.45 and up: Priority Mail Intl Small Flat Rate Box - Canada: $30.70: ... If you have any queries about the latest USPS price changes or need help integrating the USPS shipping within your eCommerce store, reach out to the PluginHive support team.Flat Rate Envelopes or Small Flat Rate Priced Boxes: The maximum weight is 4 pounds. Refer to Notice 123, Price List, for the applicable retail, Commercial Base, or Commercial Plus price. Flat Rate Boxes — Medium and Large: The maximum weight is 20 pounds, or the limit set by the individual country, whichever is less.The Priority Mail Express Legal Flat Rate® Envelope is perfect for mailing legal size documents to their destination. Please Note: This product ships in packs of 10. An order of 1 equals 10 envelopes. Each Priority Mail and Priority Mail Express shipment includes USPS Tracking® service. For more information, please visit the Shipping Page.APO/FPO Large Flat-Rate Box $18.45 $19.60 Regular Flat-Rate Envelope $7.35 $7.75 Legal Flat-Rate Envelope $7.65 $8.05 Padded Flat-Rate Envelope $8 $8.40 The Postal Service has some of the lowest letter mail postage rates in the industrialized worldUSPS Flat Rate Boxes, Envelopes, and Prices. USPS Flat Rate boxes and envelopes allow you to ship up to 70 lbs with USPS Priority Mail® at one low rate to anywhere in the US. The advantage of Flat Rate is that regardless of how much you fit into the packaging, it’s allowable. There are times when USPS Flat Rate boxes are the cheapest way to ...Shop our selection of Shipping Supplies on the USPS.com Postal Store. ... Calculate a Price. ... Priority Mail Flat Rate® Envelope. Single or Pack of 10. 12-1/2"(L ...Shop our selection of Envelopes Shipping Supplies on the USPS.com Postal Store. Go to USPS.com Site Index. ... Calculate a Price. ... Priority Mail® Forever Prepaid Flat Rate Envelope. Includes Customer's Return Address. 12-1/2"(L) x 9-1/2"(H)The USPS stamp price increase went into effect on July 9, 2023. The new rates include a 3-cent increase in the price of a First-Class Mail Forever stamp from 63¢ to 66¢. These increases will raise First-Class Mail prices approximately 5.4% to offset the rise in inflation. ... Padded Flat Rate Envelope: $28.45: $24.70: $29.45: $25.35: $3.75 ...The Priority Mail Express Flat Rate® Envelope offers our fastest service for time-sensitive letters, documents or merchandise. Guaranteed next-day and second-day delivery nationwide or your money back. Please Note: This product ships in packs of Singles (1-5) and packs of 10. An order of 1 equals 10 or (1-5) boxes depending on your selection ...Order free supplies like flat rate boxes and envelopes for Priority Mail® and Priority Mail Express® shipping.Shop our selection of Shipping Supplies on the USPS.com Postal Store. Go to USPS.com Site Index. ... Calculate a Price. ... Custom Mail, Cards, & Envelopes; Postage Prices ; Mail & Shipping Services; Priority Mail Express; Priority Mail; USPS Ground Advantage; First-Class Mail;Priority Mail 1-3 Business Days 1 & Flat Rate Pricing 2. Priority Mail ® service includes tracking and delivery in 1-3 business days 1.Check delivery time estimates on the Priority Mail Delivery Map. Priority Mail Flat Rate ® products let you ship packages up to 70 lbs to any state at the same price. Ship from Post Office ™ locations or online from your home or business.Issue Date: 7/10/2022 This top-loading Priority Mail® Forever Prepaid Flat Rate Medium Box - 1 - PPFRB1 holds several of those flat-style items perfectly: shirts, sweaters, books, files, etc. Price is per box; minimum order is 5 boxes. For more information, please visit the Shipping Page.Shop our selection of Shipping Supplies on the USPS.com Postal Store. Go to USPS.com Site Index. ... Calculate a Price. ... Priority Mail Express® Padded Flat Rate Envelope. Pack of 10. 12-1/2"(L) x 9-1/2"(W) $0.00 Priority Mail Flat Rate® Window Envelope.Shop our selection of International, Priority Mail, Envelopes, Flat Rate Shipping Supplies on the USPS.com Postal StorePre-addressed Envelopes. Small Flat Rate Envelope: $8.05 Commercial Pricing. $9.65 at Post Office. 10″ x 6″ Small Documents. Oversized Greeting Cards. Gift Cards. Padded Flat Rate Envelope: $8.80 Commercial Pricing. $10.40 at Post Office. 12 1/2″ x 9 1/2″ Clothing. Books. Boxed Jewelry. Legal Flat Rate Envelope: $8.35 Commercial Pricing ... When you need to get an envelope or package to its destination, USPS Priority Mail is one of the best options. Explore speed of Priority Mail so you know if this service is what you need. You also have the option of Priority Mail Express fo...12 1⁄4″ x 12 1⁄4″ x 6″. $20.00. $17.70. Shipping with Priority Mail Flat Rate boxes or envelopes using Stamps.com can save you money. Stamps.com customers save up to 10% off the Post Office rate each time they print a shipping label for a Priority Mail Flat Rate envelope or box. Plus Stamps.com offers insurance coverage up to $10,000.The Priority Mail Express® Padded Flat Rate Envelope measures 12-1/2" (L) x 9-1/2" (W). The envelope is lined with bubble padding to provide a little extra protection to the package contents. This padded envelope is a great choice for shipping at the low flat rate price. Priority Mail Express®service offers a money-back guarantee (some ...Flat Rate Envelopes or Small Flat Rate Priced Boxes: The maximum weight is 4 pounds. Refer to Notice 123, Price List, for the applicable retail, Commercial Base, or Commercial Plus price. Flat Rate Boxes — Medium and Large: The maximum weight is 20 pounds, or the limit set by the individual country, whichever is less.These easy-to-use cardboard envelopes are great for shipping those letter-sized papers, cards, stamps, event tickets, and other special documents. The listed price is per envelope and the minimum order is five envelopes. For more information, please visit the Shipping Page. 1. Choose a format. Flat Rate Envelope $9.65. 2.Flat-rate envelope 1 lb. 2 $9.65 <$8.05 10 $96.50 <$80.50 Medium flat-rate box 1 lb. 1 $17.10 <$14.75 12$205.20 <$177.00 ... *Information based on January 22, 2023 USPS rates ** Special Pitney Bowes rate that is lower than published Commercial pricing, so we can't publish it. Price is automatically selected in PitneyShip and SendPro software.Priority Mail® Forever Prepaid Flat Rate Legal Envelope. Includes Customer's Return Address. 15"(L) x 9-1/2"(H) As of 2014, the cost to ship a USPS medium flat-rate box is $12.65, which includes delivery to all 50 states. There is a maximum of 70 pounds per box. The priority medium box comes in two sizes, one long and flat, and the other short and ta...First-Class Mail Mail in 1-5 Business Days. First-Class Mail ® service is an affordable and easy way to send envelopes and postcards. First-Class Mail Forever ® stamps cost $0.66 (the current 1 oz price) and will never expire, even if the First-Class ™ postage rate goes up. To send packages, see the new USPS Ground Advantage ™ service.. Buy Stamps First-Class Mail PricesSeveral Postal Service price changes will take effect Sunday, Jan. 9. The changes affect Priority Mail, Priority Mail Express and military mail and are in alignment with Delivering for America, ... • Priority Mail regular flat-rate envelope: $7.95 (current), $8.95 (new)Welcome to USPS.com. Track packages, pay and print postage with Click-N-Ship, schedule free package pickups, look up ZIP Codes, calculate postage prices, and find everything you need for sending mail and shipping packages.Shop our selection of Shipping Supplies on the USPS.com Postal Store. Go to USPS.com Site Index. ... Calculate a Price. Look Up a ... Priority Mail® Forever Prepaid Flat Rate Envelope. Includes Customer's Return Address. 12-1/2"(L) x 9-1/2"(H)Flat-size mail is: More than 11-1/2 inches long, or more than 6-1/8 inches high, or more than 1/4 inch thick, except as allowed for EDDM-Retail flats under 140. For general retail mailability, all pieces 1/4 inch thick or less must be a minimum of 5 inches long and 3-1/2 inches high and 0.007 inch thick. Not more than 15 inches long, or more ...Except for Flat Rate Envelopes (see 1.4), Priority Mail Express postage is charged for each addressed piece according to its weight and zone. The 0.5-pound price is charged for items up to 0.5 pound and items over 0.50 pound are rounded up to the next whole pound.Shop our selection of Priority Mail, Flat Rate, Envelopes, Priority Mail Shipping Supplies on the USPS.com Postal StoreThe words large envelopes and flats are used interchangeably. Whatever you call them, flats must: Have one dimension that is greater than 6-1/8 inches high OR 11-½ inches long OR ¼ inch thick. Be no more than 12 inches high x 15 inches long x ¾ inch thick. Dimension. Minimum*. Maximum. Height. 6-1/8 inches.The Postal Service uses the word "flats" to refer to large envelopes, newsletters, and magazines. The words large envelopes and flats are used interchangeably. Whatever you call them, flats must: Have one dimension that is greater than 6-1/8 inches high OR 11-½ inches long OR ¼ inch thick. Be no more than 12 inches high x 15 inches long x ¾ ...