Update: April 17 Nonprofit direct mail postage rates will go up
Posted on Wed, Apr 06, 2011
The new rates will not affect 1st class full rate direct mail under 1 ounce, but will affect the costs for additional ounces on 1st class mail. This will also affect 3rd class Nonprofit and 3rd class standard mail.
Postage will overall increase 5.3%. However, Nonprofit mail will not be affected too much by the increases happening.
Full rates are listed below at this website:
http://www.usps.com/prices/pricechanges.htm