List of United States Congresses

This is a list of the several United States Congresses, since their beginning in 1789, including their beginnings, endings, and the dates of their individual sessions. Each elected bicameral Congress (of the two chambers of the Senate and the House of Representatives) lasts for two years and begins on January 3 of odd-numbered years.

Before the Twentieth Amendment to the United States Constitution (ratified January 23, 1933), which moved and fixed new Congressional dates, on which an American Congress began and ended, designated from the original provisions of the Constitution of 1787, was previously either March 3 or March 4, (in tandem then with dates of presidential inaugurations every fourth year which were moved by the same constitutional amendment to January 20).

List of previous Congresses

For assemblies under the Articles of Confederation, see Second Continental Congress and Congress of the Confederation.

Congress	Congress began	Session	Session dates	Congress ended	Senate control	House control
1st Congress	March 4, 1789	1st session	March 4, 1789 – September 29, 1789	March 3, 1791	Pro-Administration	Pro-Administration
		2nd session	January 4, 1790 – August 12, 1790
		3rd session	December 6, 1790 – March 3, 1791
2nd Congress	March 4, 1791	Special session	March 4, 1791 – March 4, 1791	March 3, 1793
		1st session	October 24, 1791 – May 8, 1792
		2nd session	November 5, 1792 – March 2, 1793
3rd Congress	March 4, 1793	Special session	March 4, 1793 – March 4, 1793	March 3, 1795		Anti-Administration
		1st session	December 2, 1793 – June 9, 1794
		2nd session	November 3, 1794 – March 3, 1795
4th Congress	March 4, 1795	Special session	June 8, 1795 – June 26, 1795	March 3, 1797	Federalist	Democratic-Republican
		1st session	December 7, 1795 – June 1, 1796
		2nd session	December 5, 1796 – March 3, 1797
5th Congress	March 4, 1797	Special session	March 4, 1797 – March 4, 1797	March 3, 1799		Federalist
		1st session	May 15, 1797 – July 10, 1797
		2nd session	November 13, 1797 – July 16, 1798
		Special session	July 17, 1798 – July 19, 1798
		3rd session	December 3, 1798 – March 3, 1799
6th Congress	March 4, 1799	1st session	December 2, 1799 – May 14, 1800	March 3, 1801
		2nd session	November 17, 1800 – March 3, 1801
7th Congress	March 4, 1801	Special session	March 4, 1801 – March 5, 1801	March 3, 1803	Democratic-Republican	Democratic-Republican
		1st session	December 7, 1801 – May 3, 1802
		2nd session	December 6, 1802 – March 3, 1803
8th Congress	March 4, 1803	1st session	October 17, 1803 – March 27, 1804	March 3, 1805
		2nd session	November 5, 1804 – March 3, 1805
9th Congress	March 4, 1805	1st session	December 2, 1805 – April 21, 1806	March 3, 1807
		2nd session	December 1, 1806 – March 3, 1807
10th Congress	March 4, 1807	1st session	October 26, 1807 – April 25, 1808	March 3, 1809
		2nd session	November 7, 1808 – March 3, 1809
11th Congress	March 4, 1809	Special session	March 4, 1809 – March 7, 1809	March 3, 1811
		1st session	May 22, 1809 – June 28, 1809
		2nd session	November 27, 1809 – May 1, 1810
		3rd session	December 3, 1810 – March 3, 1811
12th Congress	March 4, 1811	1st session	November 4, 1811 – July 6, 1812	March 3, 1813
		2nd session	November 2, 1812 – March 3, 1813
13th Congress	March 4, 1813	1st session	May 24, 1813 – August 2, 1813	March 3, 1815
		2nd session	December 6, 1813 – April 18, 1814
		3rd session	September 19, 1814 – March 3, 1815
14th Congress	March 4, 1815	1st session	December 4, 1815 – April 30, 1816	March 3, 1817
		2nd session	December 2, 1816 – March 3, 1817
15th Congress	March 4, 1817	Special session	March 4, 1817 – March 6, 1817	March 3, 1819
		1st session	December 1, 1817 – April 20, 1818
		2nd session	November 16, 1818 – March 3, 1819
16th Congress	March 4, 1819	1st session	December 6, 1819 – May 15, 1820	March 3, 1821
		2nd session	November 13, 1820 – March 3, 1821
17th Congress	March 4, 1821	1st session	December 3, 1821 – May 8, 1822	March 3, 1823
		2nd session	December 2, 1822 – March 3, 1823
18th Congress	March 4, 1823	1st session	December 1, 1823 – May 27, 1824	March 3, 1825
		2nd session	December 6, 1824 – March 3, 1825
19th Congress	March 4, 1825	Special session	March 4, 1825 – March 9, 1825	March 3, 1827	Jacksonian	Anti-Jacksonian
		1st session	December 5, 1825 – May 22, 1826
		2nd session	December 4, 1826 – March 3, 1827
20th Congress	March 4, 1827	1st session	December 3, 1827 – May 26, 1828	March 3, 1829		Jacksonian
		2nd session	December 1, 1828 – March 3, 1829
21st Congress	March 4, 1829	Special session	March 4, 1829 – March 17, 1829	March 3, 1831
		1st session	December 7, 1829 – May 31, 1830
		2nd session	December 6, 1830 – March 3, 1831
22nd Congress	March 4, 1831	1st session	December 5, 1831 – July 16, 1832	March 3, 1833
		2nd session	December 3, 1832 – March 2, 1833
23rd Congress	March 4, 1833	1st session	December 2, 1833 – June 30, 1834	March 3, 1835	National Republican
		2nd session	December 1, 1834 – March 3, 1835
24th Congress	March 4, 1835	1st session	December 7, 1835 – July 4, 1836	March 3, 1837
		2nd session	December 5, 1836 – March 3, 1837
25th Congress	March 4, 1837	Special session	March 4, 1837 – March 10, 1837	March 3, 1839	Democratic	Democratic
		1st session	September 4, 1837 – October 16, 1837
		2nd session	December 4, 1837 – July 9, 1838
		3rd session	December 3, 1838 – March 3, 1839
26th Congress	March 4, 1839	1st session	December 2, 1839 – July 21, 1840	March 3, 1841
		2nd session	December 7, 1840 – March 3, 1841
27th Congress	March 4, 1841	Special session	March 4, 1841 – March 15, 1841	March 3, 1843	Whig	Whig
		1st session	May 31, 1841 – September 13, 1841
		2nd session	December 6, 1841 – August 31, 1842
		3rd session	December 5, 1842 – March 3, 1843
28th Congress	March 4, 1843	1st session	December 4, 1843 – June 17, 1844	March 3, 1845		Democratic
		2nd session	December 2, 1844 – March 3, 1845
29th Congress	March 4, 1845	Special session	March 4, 1845 – March 20, 1845	March 3, 1847	Democratic
		1st session	December 1, 1845 – August 10, 1846
		2nd session	December 7, 1846 – March 3, 1847
30th Congress	March 4, 1847	1st session	December 6, 1847 – August 14, 1848	March 3, 1849		Whig
		2nd session	December 4, 1848 – March 3, 1849
31st Congress	March 4, 1849	Special session	March 5, 1849 – March 23, 1849	March 3, 1851		Democratic
		1st session	December 3, 1849 – September 30, 1850
		2nd session	December 2, 1850 – March 3, 1851
32nd Congress	March 4, 1851	Special session	March 4, 1851 – March 13, 1851	March 3, 1853
		1st session	December 1, 1851 – August 31, 1852
		2nd session	December 6, 1852 – March 3, 1853
33rd Congress	March 4, 1853	Special session	March 4, 1853 – April 11, 1853	March 3, 1855
		1st session	December 5, 1853 – August 7, 1854
		2nd session	December 4, 1854 – March 3, 1855
34th Congress	March 4, 1855	1st session	December 3, 1855 – August 18, 1856	March 3, 1857		Opposition
		2nd session	August 21, 1856 – August 30, 1856
		3rd session	December 1, 1856 – March 3, 1857
35th Congress	March 4, 1857	Special session	March 4, 1857 – March 14, 1857	March 3, 1859		Democratic
		1st session	December 7, 1857 – June 14, 1858
		Special session	June 15, 1858 – June 16, 1858
		2nd session	December 6, 1858 – March 3, 1859
36th Congress	March 4, 1859	Special session	March 4, 1859 – March 10, 1859	March 3, 1861		Republican
		1st session	December 5, 1859 – June 25, 1860
		Special session	June 26, 1860 – June 28, 1860
		2nd session	December 3, 1860 – March 3, 1861
					Republican
37th Congress	March 4, 1861	Special session	March 4, 1861 – March 28, 1861	March 3, 1863
		1st session	July 4, 1861 – August 6, 1861
		2nd session	December 2, 1861 – July 17, 1862
		3rd session	December 1, 1862 – March 3, 1863
38th Congress	March 4, 1863	Special session	March 4, 1863 – March 14, 1863	March 3, 1865
		1st session	December 7, 1863 – July 4, 1864
		2nd session	December 5, 1864 – March 3, 1865
39th Congress	March 4, 1865	Special session	March 4, 1865 – March 11, 1865	March 3, 1867
		1st session	December 4, 1865 – July 28, 1866
		2nd session	December 3, 1866 – March 3, 1867
40th Congress	March 4, 1867	1st session	March 4, 1867 – December 1, 1867	March 3, 1869
		Special session	April 1, 1867 – April 20, 1867
		2nd session	December 2, 1867 – November 10, 1868
		3rd session	December 7, 1868 – March 3, 1869
41st Congress	March 4, 1869	1st session	March 4, 1869 – April 10, 1869	March 3, 1871
		Special session	April 12, 1869 – April 22, 1869
		2nd session	December 6, 1869 – July 15, 1870
		3rd session	December 5, 1870 – March 3, 1871
42nd Congress	March 4, 1871	1st session	March 4, 1871 – April 20, 1871	March 3, 1873
		Special session	May 10, 1871 – May 27, 1871
		2nd session	December 4, 1871 – June 10, 1872
		3rd session	December 2, 1872 – March 3, 1873
43rd Congress	March 4, 1873	Special session	March 4, 1873 – March 26, 1873	March 3, 1875
		1st session	December 1, 1873 – June 23, 1874
		2nd session	December 7, 1874 – March 3, 1875
44th Congress	March 4, 1875	Special session	March 5, 1875 – March 24, 1875	March 3, 1877		Democratic
		1st session	December 6, 1875 – August 15, 1876
		2nd session	December 4, 1876 – March 3, 1877
45th Congress	March 4, 1877	Special session	March 5, 1877 – March 17, 1877	March 3, 1879
		1st session	October 15, 1877 – December 3, 1877
		2nd session	December 3, 1877 – June 20, 1878
		3rd session	December 2, 1878 – March 3, 1879
46th Congress	March 4, 1879	1st session	March 18, 1879 – July 1, 1879	March 3, 1881	Democratic
		2nd session	December 1, 1879 – June 16, 1880
		3rd session	December 6, 1880 – March 3, 1881
47th Congress	March 4, 1881	Special session	March 4, 1881 – May 20, 1881	March 3, 1883	Republican	Republican
		Special session	October 10, 1881 – October 29, 1881		Split
		1st session	December 5, 1881 – August 8, 1882
		2nd session	December 4, 1882 – March 3, 1883
48th Congress	March 4, 1883	1st session	December 3, 1883 – July 7, 1884	March 3, 1885	Republican	Democratic
		2nd session	December 1, 1884 – March 3, 1885
49th Congress	March 4, 1885	Special session	March 4, 1885 – April 2, 1885	March 3, 1887
		1st session	December 7, 1885 – August 5, 1886
		2nd session	December 6, 1886 – March 3, 1887
50th Congress	March 4, 1887	1st session	December 5, 1887 – October 20, 1888	March 3, 1889
		2nd session	December 3, 1888 – March 3, 1889
51st Congress	March 4, 1889	Special session	March 4, 1889 – April 2, 1889	March 3, 1891		Republican
		1st session	December 2, 1889 – October 1, 1890
		2nd session	December 1, 1890 – March 3, 1891
52nd Congress	March 4, 1891	1st session	December 7, 1891 – August 5, 1892	March 3, 1893		Democratic
		2nd session	December 5, 1892 – March 3, 1893
53rd Congress	March 4, 1893	Special session	March 4, 1893 – April 15, 1893	March 3, 1895	Democratic
		1st session	August 7, 1893 – November 3, 1893
		2nd session	December 4, 1893 – August 28, 1894
		3rd session	December 3, 1894 – March 3, 1895
54th Congress	March 4, 1895	1st session	December 2, 1895 – June 11, 1896	March 3, 1897	Republican	Republican
		2nd session	December 7, 1896 – March 3, 1897
55th Congress	March 4, 1897	Special session	March 4, 1897 – March 10, 1897	March 3, 1899
		1st session	March 15, 1897 – July 24, 1897
		2nd session	December 6, 1897 – July 8, 1898
		3rd session	December 5, 1898 – March 3, 1899
56th Congress	March 4, 1899	1st session	December 4, 1899 – June 7, 1900	March 3, 1901
		2nd session	December 3, 1900 – March 3, 1901
57th Congress	March 4, 1901	Special session	March 4, 1901 – March 9, 1901	March 3, 1903
		1st session	December 2, 1901 – July 1, 1902
		2nd session	December 1, 1902 – March 3, 1903
58th Congress	March 4, 1903	Special session	March 5, 1903 – March 19, 1903	March 3, 1905
		1st session	November 9, 1903 – December 7, 1903
		2nd session	December 7, 1903 – April 28, 1904
		3rd session	December 5, 1904 – March 3, 1905
59th Congress	March 4, 1905	Special session	March 4, 1905 – March 18, 1905	March 3, 1907
		1st session	December 4, 1905 – June 30, 1906
		2nd session	December 3, 1906 – March 3, 1907
60th Congress	March 4, 1907	1st session	December 2, 1907 – May 30, 1908	March 3, 1909
		2nd session	December 7, 1908 – March 3, 1909
61st Congress	March 4, 1909	Special session	March 4, 1909 – March 6, 1909	March 3, 1911
		1st session	March 15, 1909 – August 5, 1909
		2nd session	December 6, 1909 – June 25, 1910
		3rd session	December 5, 1910 – March 3, 1911
62nd Congress	March 4, 1911	1st session	April 4, 1911 – August 22, 1911	March 3, 1913		Democratic
		2nd session	December 4, 1911 – August 26, 1912
		3rd session	December 2, 1912 – March 3, 1913
63rd Congress	March 4, 1913	Special session	March 4, 1913 – March 17, 1913	March 3, 1915	Democratic
		1st session	April 7, 1913 – December 1, 1913
		2nd session	December 1, 1913 – October 24, 1914
		3rd session	December 7, 1914 – March 3, 1915
64th Congress	March 4, 1915	1st session	December 6, 1915 – September 8, 1916	March 3, 1917
		2nd session	December 4, 1916 – March 3, 1917
65th Congress	March 4, 1917	Special session	March 5, 1917 – March 16, 1917	March 3, 1919		Coalition ( Dem– Pro– Soc )
		1st session	April 2, 1917 – October 6, 1917
		2nd session	December 3, 1917 – November 21, 1918
		3rd session	December 2, 1918 – March 3, 1919
66th Congress	March 4, 1919	1st session	May 19, 1919 – November 19, 1919	March 3, 1921	Republican	Republican
		2nd session	December 1, 1919 – June 5, 1920
		3rd session	December 6, 1920 – March 3, 1921
67th Congress	March 4, 1921	Special session	March 4, 1921 – March 15, 1921	March 3, 1923
		1st session	April 11, 1921 – November 23, 1921
		2nd session	December 5, 1921 – September 22, 1922
		3rd session	November 20, 1922 – December 4, 1922
		4th session	December 4, 1922 – March 3, 1923
68th Congress	March 4, 1923	1st session	December 3, 1923 – June 7, 1924	March 3, 1925
		2nd session	December 1, 1924 – March 3, 1925
69th Congress	March 4, 1925	Special session	March 4, 1925 – March 18, 1925	March 3, 1927
		1st session	December 7, 1925 – July 3, 1926
		2nd session	December 6, 1926 – March 4, 1927
70th Congress	March 4, 1927	1st session	December 5, 1927 – May 29, 1928	March 3, 1929
		2nd session	December 3, 1928 – March 3, 1929
71st Congress	March 4, 1929	Special session	March 4, 1929 – March 5, 1929	March 3, 1931
		1st session	April 15, 1929 – November 22, 1929
		2nd session	December 2, 1929 – July 3, 1930
		Special session	July 7, 1930 – July 21, 1930
		3rd session	December 1, 1930 – March 3, 1931
72nd Congress	March 4, 1931	1st session	December 7, 1931 – July 16, 1932	March 3, 1933		Democratic
		2nd session	December 5, 1932 – March 3, 1933
73rd Congress	March 4, 1933	Special session	March 4, 1933 – March 6, 1933	January 3, 1935	Democratic
		1st session	March 9, 1933 – June 15, 1933
		2nd session	January 3, 1934 – June 18, 1934
74th Congress	January 3, 1935	1st session	January 3, 1935 – August 26, 1935	January 3, 1937
		2nd session	January 3, 1936 – June 20, 1936
75th Congress	January 3, 1937	1st session	January 5, 1937 – August 21, 1937	January 3, 1939
		2nd session	November 15, 1937 – December 21, 1937
		3rd session	January 3, 1938 – June 16, 1938
76th Congress	January 3, 1939	1st session	January 3, 1939 – August 5, 1939	January 3, 1941
		2nd session	September 21, 1939 – November 3, 1939
		3rd session	January 3, 1940 – January 3, 1941
77th Congress	January 3, 1941	1st session	January 3, 1941 – January 2, 1942	January 3, 1943
		2nd session	January 5, 1942 – December 16, 1942
78th Congress	January 3, 1943	1st session	January 6, 1943 – December 21, 1943	January 3, 1945
		2nd session	January 10, 1944 – December 19, 1944
79th Congress	January 3, 1945	1st session	January 3, 1945 – December 21, 1945	January 3, 1947
		2nd session	January 14, 1946 – August 2, 1946
80th Congress	January 3, 1947	1st session	January 3, 1947 – December 19, 1947	January 3, 1949	Republican	Republican
		2nd session	January 6, 1948 – December 31, 1948
81st Congress	January 3, 1949	1st session	January 3, 1949 – October 19, 1949	January 3, 1951	Democratic	Democratic
		2nd session	January 3, 1950 – January 2, 1951
82nd Congress	January 3, 1951	1st session	January 3, 1951 – October 20, 1951	January 3, 1953
		2nd session	January 8, 1952 – July 7, 1952
83rd Congress	January 3, 1953	1st session	January 3, 1953 – August 3, 1953	January 3, 1955	Republican	Republican
		2nd session	January 6, 1954 – December 2, 1954
84th Congress	January 3, 1955	1st session	January 5, 1955 – August 2, 1955	January 3, 1957	Democratic	Democratic
		2nd session	January 3, 1956 – July 27, 1956
85th Congress	January 3, 1957	1st session	January 3, 1957 – August 30, 1957	January 3, 1959
		2nd session	January 7, 1958 – August 24, 1958
86th Congress	January 3, 1959	1st session	January 7, 1959 – September 15, 1959	January 3, 1961
		2nd session	January 6, 1960 – September 1, 1960
87th Congress	January 3, 1961	1st session	January 3, 1961 – September 27, 1961	January 3, 1963
		2nd session	January 10, 1962 – October 13, 1962
88th Congress	January 3, 1963	1st session	January 9, 1963 – December 30, 1963	January 3, 1965
		2nd session	January 7, 1964 – October 3, 1964
89th Congress	January 3, 1965	1st session	January 4, 1965 – October 23, 1965	January 3, 1967
		2nd session	January 10, 1966 – October 22, 1966
90th Congress	January 3, 1967	1st session	January 10, 1967 – December 15, 1967	January 3, 1969
		2nd session	January 15, 1968 – October 14, 1968
91st Congress	January 3, 1969	1st session	January 3, 1969 – December 23, 1969	January 3, 1971
		2nd session	January 19, 1970 – January 2, 1971
92nd Congress	January 3, 1971	1st session	January 21, 1971 – December 17, 1971	January 3, 1973
		2nd session	January 18, 1972 – October 18, 1972
93rd Congress	January 3, 1973	1st session	January 3, 1973 – December 22, 1973	January 3, 1975
		2nd session	January 21, 1974 – December 20, 1974
94th Congress	January 3, 1975	1st session	January 14, 1975 – December 19, 1975	January 3, 1977
		2nd session	January 19, 1976 – October 1, 1976
95th Congress	January 3, 1977	1st session	January 4, 1977 – December 15, 1977	January 3, 1979
		2nd session	January 19, 1978 – October 15, 1978
96th Congress	January 3, 1979	1st session	January 15, 1979 – January 3, 1980	January 3, 1981
		2nd session	January 3, 1980 – December 16, 1980
97th Congress	January 3, 1981	1st session	January 5, 1981 – December 16, 1981	January 3, 1983	Republican
		2nd session	January 25, 1982 – December 23, 1982
98th Congress	January 3, 1983	1st session	January 3, 1983 – November 18, 1983	January 3, 1985
		2nd session	January 23, 1984 – October 12, 1984
99th Congress	January 3, 1985	1st session	January 3, 1985 – December 20, 1985	January 3, 1987
		2nd session	January 21, 1986 – October 18, 1986
100th Congress	January 3, 1987	1st session	January 6, 1987 – December 22, 1987	January 3, 1989	Democratic
		2nd session	January 25, 1988 – October 22, 1988
101st Congress	January 3, 1989	1st session	January 3, 1989 – November 22, 1989	January 3, 1991
		2nd session	January 23, 1990 – October 28, 1990
102nd Congress	January 3, 1991	1st session	January 3, 1991 – January 3, 1992	January 3, 1993
		2nd session	January 3, 1992 – October 9, 1992
103rd Congress	January 3, 1993	1st session	January 5, 1993 – November 26, 1993	January 3, 1995
		2nd session	January 25, 1994 – December 1, 1994
104th Congress	January 3, 1995	1st session	January 4, 1995 – January 3, 1996	January 3, 1997	Republican	Republican
		2nd session	January 3, 1996 – October 4, 1996
105th Congress	January 3, 1997	1st session	January 7, 1997 – November 13, 1997	January 3, 1999
		2nd session	January 27, 1998 – December 19, 1998
106th Congress	January 3, 1999	1st session	January 6, 1999 – November 22, 1999	January 3, 2001
		2nd session	January 24, 2000 – December 15, 2000
107th Congress	January 3, 2001	1st session	January 3, 2001 – December 20, 2001	January 3, 2003	Democratic
					Republican
					Democratic
		2nd session	January 23, 2002 – November 22, 2002
108th Congress	January 3, 2003	1st session	January 7, 2003 – December 9, 2003	January 3, 2005	Republican
		2nd session	January 20, 2004 – December 8, 2004
109th Congress	January 3, 2005	1st session	January 4, 2005 – December 22, 2005	January 3, 2007
		2nd session	January 3, 2006 – December 9, 2006
110th Congress	January 3, 2007	1st session	January 4, 2007 – December 19, 2007	January 3, 2009	Democratic	Democratic
		2nd session	January 3, 2008 – January 3, 2009
111th Congress	January 3, 2009	1st session	January 6, 2009 – December 24, 2009	January 3, 2011
		2nd session	January 5, 2010 – December 22, 2010
112th Congress	January 3, 2011	1st session	January 5, 2011 – January 3, 2012	January 3, 2013		Republican
		2nd session	January 3, 2012 – January 3, 2013
113th Congress	January 3, 2013	1st session	January 3, 2013 – December 26, 2013	January 3, 2015
		2nd session	January 3, 2014 – December 16, 2014
114th Congress	January 3, 2015	1st session	January 6, 2015 – December 18, 2015	January 3, 2017	Republican
		2nd session	January 4, 2016 – January 3, 2017
115th Congress	January 3, 2017	1st session	January 3, 2017 – January 3, 2018	January 3, 2019
		2nd session	January 3, 2018 – January 3, 2019
116th Congress	January 3, 2019	1st session	January 3, 2019 – January 3, 2020	January 3, 2021		Democratic
		2nd session	January 3, 2020 – January 3, 2021
117th Congress	January 3, 2021	1st session	January 3, 2021 – January 3, 2022	January 3, 2023
					Democratic
		2nd session	January 3, 2022 – January 3, 2023
118th Congress	January 3, 2023	1st session	January 3, 2023 – January 3, 2024	January 3, 2025		Republican
		2nd session	January 3, 2024 – January 3, 2025

Current Congress

Congress	Congress began	Session	Session dates	Congress ends	Senate control	House control
119th Congress	January 3, 2025	1st session	January 3, 2025 – present	January 3, 2027	Republican	Republican
		2nd session	TBD

Next Congresses

Congress	Congress begins	Session	Session dates	Congress ends	Senate control	House control
120th Congress	January 3, 2027	1st session	January 3, 2027	January 3, 2029	TBD	TBD
		2nd session	TBD
121st Congress	January 3, 2029	1st session	TBD	January 3, 2031
		2nd session	TBD
122nd Congress	January 3, 2031	1st session	TBD	January 3, 2033
		2nd session	TBD
123rd Congress	January 3, 2033	1st session	TBD	January 3, 2035
		2nd session	TBD
124th Congress	January 3, 2035	1st session	TBD	January 3, 2037
		2nd session	TBD
125th Congress	January 3, 2037	1st session	TBD	January 3, 2039
		2nd session	TBD

See also

• History of the United States Senate
• Party divisions of United States Congresses
• Timeline of Washington, D.C.

External links

• "Dates of Sessions of the Congress, (1789-present)". United States Senate – via Senate.gov.
• "Days in Session of the U.S. Congress". Library of Congress – via Congress.gov.
• "Past Days in Session of the U.S. Congress". Library of Congress – via Congress.gov.
• "U.S. Congressional Calendars". Library of Congress – via Congress.gov.