2021 USPS Marketing Mail Rates to Increase Again

Rumors about a potential second postage rate increase in 2021 have now been confirmed. 2021 Marketing Mail rates (aka Catalog rates) will increase by 6.581% for letters and by 8.819% for flats. The postage increase is expected to be approved by the PRC and will be effective on August 29th, 2021. This is a significant rate increase that will result… read more →