The United States Postal Service has announced changes to rates effective April 26th, 2015.

Prices for most United States Postal Service mailing and shipping services will change on April 26th, 2015. Impacted mailing services will include First-Class Mail®, Standard Mail®, Periodicals, Package Services and Extra Services. Details of the changes are posted on the US Postal Regulatory Commission website ( updated rate chart (PDF) will be available for download as soon as the United States Postal Service publishes updated price lists.

For instant access to up-to-date postal rates, we encourage you to download our free InstaRate® postage rate calculator software. It includes USPS rates for mail and packages up to 70 lbs. and supports First Class Mail, Priority Mail, Express Mail, Parcel Post, Media Mail and more.

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DYMO will no longer update rates for Pelouze downloadable rate scales. This includes the PS5DL, PS20DL, and PS40DL scales. For functionality similar to Pelouze downloadable rate scales, we recommend a USB scale such as the DYMO M10 Digital Postal Scale or the DYMO M25 Digital Postal Scale in combination with the free Endicia InstaRate® software, available at