how much is first class postage
on sunday jan 26 the cost to mail a first class single piece letter jumped from 46 cents to 49 cents the u s post office s 3 cent increase is the largest hike for consumer postage in more than a decadethe cost of mailing a postcard will also go up to 34 cents a 1 cent increasen sunday jan 26 the cost to mail a first class single piece letter jumped from 46 cents to 49 cents the u s post office s 3 cent increase is the largest hike for consumer postage in more than a decade