The United States Constitution currently has 27 amendments. The first 10 amendments are known as the Bill of Rights.
Suits Against a State
Election of President and Vice-President
Abolition of Slavery
Privileges and Immunities, Due Process, Equal Protection, Apportionment of Representatives, Civil War Disqualification and Debt
Rights Not to Be Denied on Account of Race
Income Tax
Election of Senators
Prohibition
Women's Right to Vote
Presidential Term and Succession
Repeal of Prohibition
Two Term Limit on President
Presidential Vote in D.C.
Poll Tax
Presidential Succession
Right to Vote at Age 18
Compensation of Members of Congress