How to Calculate Postage

The United States Postal Service website allows customers to calculate and print postage at home or work. The website provides several shipping options and extra services to customers. To calculate the price for each option, the post office considers the distance the package travels and the weight and shape of the package. Each shipping option has a different starting price and delivery time. Some shipping options allow for flat rate boxes and shipping regardless of the weight of the package.

Things You'll Need

• Computer Scale

Instructions

Domestic Shipping

1. Correctly addresses and package the shipment. Double check the "Ship to" address and make sure the package is properly packaged. Secure all openings and cover any old markings that appear on the box.

2. Determine the weight of the package in pounds and ounces. If a scale is not readily available, overestimate the weight of the package. Weight is a component in determining the postage of a package.

3. Use the United States Postal Service website, http://www.usps.com/tools/calculatepostage/welcome.htm. This website helps customers correctly determine the exact postage of their package. Customers enter the starting zip code and the destination zip code to assist with the calculations.

4. Enter the time and ship date of the package. This information supplies customers with several shipping options and prices. Customers have the option of printing postage directly from the website. Printing postage is not available for every shipping option, but customers can also search for a local post office or request a pick-up based on the shipping options.

5. Request extra services. Several extra services are available for most packages. All of these services do carry extra fees. A few options to consider include: proof of deposit, protection in transit or confirmation of delivery.

International Shipping

1. Determine the weight of the package in pounds and ounces. If a scale is not readily available, overestimate the weight of the package. Weight is a component in determining the postage of a package.

2. Use the United States Postal Service website, http://www.usps.com/tools/calculatepostage/welcome.htm. This website helps customers correctly determine the exact postage and correct shipping option for their package.

3. Print postage. Some shipping options allow customers to print the postage directly from the website. Consider requesting extra services. Some of these services do carry extra fees. A few options to consider include: insurance, pickup on demand or certificate of mailing.

Tips & Warnings

• Insurance up to $650.00 can be added to international packages for no extra charge.

Resources

• USPS Prices
• USPS Postage Calculator