USPS PRICING BY WEIGHT CODE

The maximum weight allowed for letters and packages sent by Priority Mail is 70 lb. The trade-off is that your mail has to be small enough to fit inside USPS’s special Flat Rate boxes and envelopes, but it's usually more than enough for most companies’ mailing needs. For a fixed fee, you can ship as much weight as you like (up to 70 lbs) for no extra cost. The USPS is happy to ship letters and boxes with both standard and non-standard dimensions, charging a premium on heavier packages.īut if all your mail tends to be of a similar size, you could save a ton of money if you use USPS’s Flat Rate boxes and envelopes. So, if you live in Washington, you’ll pay Zone 1/2 prices to ship to customers in neighboring Oregon, whereas a business based in New York would pay Zone 7/8 prices to ship to the same customers.

Zones aren’t fixed, are defined by the distance between the sender's and receiver's locations.

USPS PRICING BY WEIGHT CODE

Zone 1 covers areas beyond your zip code but within a 50 mile radius, while Zone 8 covers distances of 1801 miles and over (coast-to-coast shipping, essentially). The USPS splits pricing across nine ‘zones’. Put simply, the greater the distance your mail has to go, the more it costs to get it there. Let’s take a closer look at each one: Shipping Zone Three factors affect Priority Mail prices: What Factors Affect USPS Priority Mail Rates?

Padded Flat Rate Envelope: $25.35 Commercial Pricing (12 1/2″ x 9 1/2″) perfect for clothing, books or small accessories.

Legal Flat Rate Envelope: $25.15 Commercial Pricing (15″ x 9 1/2″) ideal for any legal documents.

Flat Rate Envelope: $24.90 Commercial Pricing (12 1/2″ x 9 1/2″) handy for passports, documents and manuscripts.

To keep things simple, USPS Flat Rate pricing delivers speedy shipping to any state: Paying a little extra means your clients will get their important mail the next day or within two days. When you need your mail to arrive even faster, you need the USPS Priority Mail Express service.

Usps pricing by weight