

With address correction and forwarding services, your messages will reach a greater percentage of your target audience.
USA STANDARD ENVELOPE SIZES HOW TO
You’ll need to know your mailpiece’s weight, shape, and size measurements.Ĭalculate a Price More First-Class Mail & Package Details How to Send Letter: Domesticįirst-Class Mail is targetable, trackable (with certain extra services), and measurable, offering a wide range of options for businesses. TIP: Use the USPS ® Price Calculator tool to calculate your domestic postage costs. More than 2 cubic feet (3,456 cubic inches): add $15.00.Between 22 and 30 inches long: add $4.00.Package Nonstandard Fee: You’ll pay an extra fee for sending a nonstandard size if your package measures: Large First-Class envelopes (flats) that exceed maximum dimensions or are rigid, non-rectangular, or not uniformly thick are charged package prices.

Letters that exceed the First-Class standard envelope maximum length, height, or thickness are charged large envelope (flat) prices. Large Mailpieces, Envelopes, & Small Packages They are charged a nonmachinable surcharge even if they weigh less than 1 oz. Unusually shaped mail, like square or vertical envelopes, lumpy envelopes, rigid envelopes, and mail with clasps, string, or buttons, must be hand-canceled. Additional size restrictions apply depending on the type of mailpiece you're sending.Īdditional Charges for Irregular Mailpieces, Envelopes, & Small Packages Nonmachinable Envelopes
