*
Estimated increase had 39 U.S.C. § 3626(a) formula not been amended
by legislation enacted October 27, 2000.
History
of First-Class Stamp Rates
Date*
Cost#
1885-1917
.02
1917-1919
.03 (War
Years)
1919
.02 (Dropped
back by Congress)
July
6, 1932
.03
August
1, 1958
.04
January
7, 1963
.05
January
7, 1968
.06
May
16, 1971
.08
March
2, 1974
.10
December
31, 1975
.13
May
29, 1978
.15 ("A"
Stamp used)
March
22, 1981
.18 ("B"
Stamp used)
November
1, 1981
.20 ("C"
Stamp used)
February
17, 1985
.22 ("D"
Stamp used)
April
3, 1988
.25 ("E"
Stamp used)
February
3, 1991
.29 ("F"
Stamp used)
January
1, 1995
.32 ("G"
Stamp used)
January
10, 1999
.33 ("H"
Stamp used)
*
The date specified is the first day on which the rate became applicable.
In some instances, the rate introduced was temporary.
#The
rate for the first ounce of a First-Class Letter. Beginning September 14,
1975, additional ounces have been charged rates lower than the applicable
first-ounce rate.