Description
Price
Delivery Speed
Max Weight
Tracking
Insurance
Top Searches
USPS has express and standard mail services to fit your needs. Depending on what items you’re sending (and when you want them delivered), choose based on:
Compare USPS mail services by starting retail prices, delivery speed, and more. Most services automatically include USPS Tracking® (except First-Class Mail® service), and you can add insurance and extra services.
Save on Shipping: If you're using Priority Mail Express®, Priority Mail®, or USPS Ground Advantage™ service, you can ship online with enhanced Click-N-Ship® service and get lower Commercial Rates.
Description
Price
Delivery Speed
Max Weight
Tracking
Insurance
Fast air delivery for your most important mail and packages (with some Flat Rate options).
Expand AllYou're sending something urgent that must arrive next-day or 2-day.1 You need date-certain delivery with money-back guarantee.2
From $28.75
Next-Day to 2-Day1
70 lbs
Included
Up to $100 insurance included3; you can buy additional insurance coverage up to $5,000
You're sending important items that need to arrive in 1-3 business days.4
Flat Rate Envelope: From $9.65
USPS Mailing Box (Flat Rate): From $10.20
Your Own Box By Weight/Zone: From $9.35
1-3 business days4
70 lbs
Included
Up to $100 insurance included3; you can buy additional insurance coverage up to $5,000.
Mail, like postcards, letters in small envelopes (up to 3.5 oz), and large envelopes (up to 13 oz).
Expand AllYou're sending a letter envelope (under 3.5 oz) or large envelope (under 13 oz) that's flat and bends easily.
From $0.51 (postcards)
From $0.66 (letters)
From $1.35 (large envelopes)
1-5 Business Days
Letters: 3.5 oz
Large Envelopes: 13 oz
No. (Delivery confirmation available if you add a service such as Certified Mail)
No for letters (unless you buy certain other add-on services.)
Go to the Post Office to ship heavier items like books and educational material.
Expand AllYou're sending only books (or other eligible media) and want the most affordable price.
From $3.92
2-8 Business Days7
70 lbs.
Included
You can buy insurance for loss or damage up to $5,000 for merchandise only
Our fastest domestic shipping service, Priority Mail Express® delivers 7 days a week, 365 days a year (with limited exceptions). Next-day delivery is available to most U.S. addresses and PO Box™1 addresses with a money-back guarantee2. 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.)
Priority Mail® is our bestselling mail service. Domestic deliveries arrive in 1-3 business days4 depending on where your package starts and where it’s going. Tracking and insurance are included, shipping boxes and envelopes are free, and with Priority Mail Flat Rate®, you don't need to weigh shipments 70 lbs and under. Purchase Priority Mail postage and shipping labels at a Post Office or online. Prices start at $9.35 at a Post Office. (Ship online with enhanced Click-N-Ship service and get lower Commercial Rates.)
USPS Ground Advantage™ is an affordable and reliable way to send packages up to 70 lbs inside the U.S. Packages up to 15.999 oz are priced by the ounce, rounded up to 4 oz, 8 oz, 12 oz, and 15.999 oz. Packages heavier than 15.999 oz are charged by the pound (rounded up). Prices start at just $4.75 at a Post Office. (Ship online with enhanced Click-N-Ship service and get lower Commercial Rates.)
First-Class Mail® is an affordable mail service for standard-sized, single-piece envelopes weighing up to 3.5 oz and large envelopes weighing up to 13 oz. Prices start at $0.66 at a Post Office.
Media Mail® is a cost-effective way to send eligible books, media, and educational materials. You can only send certain types of media: If you try to include anything that’s not allowed, you (or your recipient) will have to pay higher postage rates. All Media Mail packages are subject to opening and inspection by the Postal Service. Prices start at $3.92 at a Post Office.
Here's what you can send:
NOTE: Video games, computer drives, and digital drives do not qualify for Media Mail prices.
See the full list of requirements and allowed items: Media Mail Eligibility Standards
(Note: Library Mail is a related service for eligible organizations, including schools, museums, nonprofits, and other groups.)
Dimensional (DIM) weight rates apply to large, lightweight packages. If your package is larger than 1 cubic foot (1,728 cubic inches):
Example: You have a package that is 16” x 12” x 10” and weighs 5 lbs.
If you omit or give inaccurate dimensions and/or don’t pay the DIM weight rate (when it applies), you’ll pay a dimension-noncompliance fee of $1.50.
TIP: Use the USPS® Price Calculator tool to calculate your domestic postage costs. You'll need to know your package’s weight, shape, and size measurements.
1. For many major markets. Average number of days based on origin and destination. Back ^ to legal disclaimer 1
2. Exceptions apply. For details, visit the Domestic Mail Manual. Back ^ to legal disclaimer 2
3. Insurance coverage is provided against loss, damage, or missing contents and is limited to a maximum liability of $100 when then the pieces bear an Intelligent Mail barcode (IMpb) or USPS retail tracking barcode and the mailer pays retail or commercial prices. For more details, see the Domestic Mail Manual Section 503.4. Back ^ to legal disclaimer 3
4. In most cases, the expected delivery date printed on your receipt or provided at checkout will reflect a delivery time of 1, 2, or 3 business days and is based on origin, destination, and drop-off time. The expected delivery date does not come with a money-back guarantee. Back ^ to legal disclaimer 4
5. For mailable items up to 70 lbs. Expected delivery in 2–5 business days. Packages going to certain places (including Alaska, Hawaii, and offshore destinations), or containing hazardous materials or live animals may receive slower service. Back ^ to legal disclaimer 5
6. Not eligible for online shipping with Click-N-Ship or PC Postage third-party vendors. Back ^ to legal disclaimer 6
7. The timeliness of service to or from destinations outside the contiguous U.S. may be affected by the limited availability of transportation. Back ^ to legal disclaimer 7