- First Class Letters will remain at $0.44 for the first ounce and one-ounce First Class Flats will remain at $0.88; each additional ounce (or half ounce for 3.5 ounce letters) will cost an extra $0.20 (previously $0.17).
- Postcard rates will be $0.29 (previously $.28). (for RSVP postcards)
- For other postal increases please visit http://www.stamps.com/usps/postage-rate-increase/
If you decide not to use custom stamps, make sure you ask for these pretty alternates from at local post office!