Publication 632 - State and Local Election Mail — User’s Guide - Contents For Postage Discounts, Use PS Form 3615 If you want to send your mail using First-Class Mail service or USPS Marketing M..." /> Publication 632 - State and Local Election Mail — User’s Guide - Contents For Postage Discounts, Use PS Form 3615 If you want to send your mail using First-Class Mail service or USPS Marketing M..." />