You'll soon be paying more to send that birthday card or utility bill in the mail.
Postage rates are going up once again, with the price of a first-class postage stamp going up a penny to 45 cents.
It's the first increase in more than two years.
In the past decade, a first-class stamp has gone up eight cents.
Remember, "Forever" stamps are always good for whatever the price of a stamp is, no matter how many times the price goes up.
Postage for postcards are also going up, three cents to 32-cents total.
Sending mail to Canada and Mexico is not getting any cheaper, either. Prices for letters across the border are going up five cents, to 85-cents total.