On Sunday, January 21, 2018, the new US Postal Service (USPS) postage rates and rules go into effect, so mailers need to take action to be properly prepared. For most mailers, the first day of mailing under the new rates will be Monday, January 22, 2018. The new rates represent about a 1.9% increase over the current prices for mailing, or “Market Dominant” products and 3.9% increases for shipping, or “competitive” products.
