Title: List of amendments to the United States Constitution
Content:  of January 3, 2019). Collectively, members of the House and Senate typically propose around 200 amendments during each two-year term of Congress. Proposals have covered numerous topics, but none made in recent decades have become part of the Constitution. Historically, most died in the congressional committees to which they were assigned. Since 1999, only about 20 proposed amendments have received a vote by either the full House or Senate. The last time a proposal gained the necessary two-thirds support in both the House and the Senate for submission to the states was the District of Columbia Voting Rights Amendment in 1978. Only 16 states had ratified it when the seven-year time limit expired.
Title: Twenty-second Amendment to the United States Constitution
Content:  took up the bill, but a new provision was, however, added. Put forward by Robert A. Taft, it clarified procedures governing the number of times a vice president who succeeded to the presidency might be elected to office. The amended proposal was passed 59–23, with 16 Democrats in favor, on March 12. On March 21, the House agreed to the Senate's revisions and approved the resolution to amend the Constitution. Afterward, the amendment imposing term limitations on future presidents was submitted to the states for ratification. The ratification process was completed on February 27, 1951, 3 years, 344 days after it was sent to the states.
Title: 72nd United States Congress
Content: March 2, 1932: Approved an amendment to the United States Constitution moving the beginning and ending of the terms of the president and vice president from March 4 to January 20, and of members of Congress from March 4 to January 3, and also establishing what is to be done when there is no president-elect, and submitted it to the state legislatures for ratification ; January 23, 1933: The Twentieth Amendment to the United States Constitution was ratified by the requisite number of states (then 36) to become part of the Constitution. ; February 20, 1933: Approved an amendment to the U.S. Constitution repealing the Eighteenth Amendment, and submitted it to state ratifying conventions for ratification ; Amendment was later ratified on December 5, 1933, becoming the Twenty-first Amendment to the United States Constitution 
Title: Twenty-third Amendment to the United States Constitution
Content:  representation in the Electoral College plus participation in the process by which the Constitution is amended as if it were a state. The amendment failed to become part of the Constitution, however, as it was not ratified by the required number of states (38) prior to its August 22, 1985 ratification deadline. The campaign for the proposed amendment ran into much fiercer conservative opposition due to the open and obvious fact that by 1978 the proposed amendment would have practically guaranteed two Democratic senators for some time; the amendment was criticized on various other grounds as well, and was not ratified even by several more "liberal" states.
Title: 80th United States Congress
Content: March 21, 1947: Approved an amendment to the United States Constitution setting a term limit for election and overall time of service to the office of President of the United States, and submitted it to the state legislatures for ratification ; Amendment was later ratified on February 27, 1951, becoming the Twenty-second Amendment to the United States Constitution 
Title: Twenty-seventh Amendment to the United States Constitution
Content:  The Twenty-seventh Amendment (Amendment XXVII) to the United States Constitution prohibits any law that increases or decreases the salary of members of Congress from taking effect until after the next election of the House of Representatives has occurred. It is the most recently adopted amendment but was one of the first proposed. The 1st Congress submitted the amendment to the states for ratification on September 25, 1789, along with 11 other proposed amendments (Articles I–XII). The last ten Articles were ratified in 1791 to become the Bill of Rights, but the first two, the Twenty-seventh Amendment and the proposed Congressional Apportionment Amendment, were not ratified by enough states to come into force with them. The proposed congressional pay amendment was largely forgotten 
Title: Twenty-first Amendment to the United States Constitution
Content:  1933 ; 36) Utah: December 5, 1933 Georgia ; Kansas ; Louisiana ; Mississippi ; Nebraska ; North Dakota ; Oklahoma ; South Dakota The Congress adopted the Blaine Act and proposed the Twenty-first Amendment on February 20, 1933. The proposed amendment was adopted on December 5, 1933. It is the only amendment to have been ratified by state ratifying conventions, specifically selected for the purpose. All other amendments have been ratified by state legislatures. It is also the only amendment that was approved for the explicit purpose of repealing a previously existing amendment to the Constitution. The Twenty-first Amendment ending national prohibition also became 
Title: Nineteenth Amendment to the United States Constitution
Content:  September 30, 1918, the proposal fell two votes short of passage, prompting the NWP to direct campaigning against senators who had voted against the amendment. Between January 1918 and June 1919, the House and Senate voted on the federal amendment five times. Each vote was extremely close and Southern Democrats continued to oppose giving women the vote. Suffragists pressured President Wilson to call a special session of Congress and he agreed to schedule one for May 19, 1919. On May 21, 1919, the amendment passed the House 304 to 89, with 42 votes more than was necessary. On June 4, 1919, it was brought before the Senate and, after Southern Democrats abandoned a filibuster, 36 Republican Senators were joined by 20 Democrats to pass the amendment with 56 yeas, 25 nays, and 14 not voting. The final vote tally was:
Title: Seventeenth Amendment to the United States Constitution
Content:  The amendment has subsequently been ratified by: ; 37) Louisiana: June 11, 1914 ; 38) Alabama: April 11, 2002 ; 39) Delaware: July 1, 2010 (after rejecting the amendment on March 18, 1913) ; 40) Maryland: April 1, 2012 ; 41) Rhode Island: June 20, 2014  Having been passed by Congress, the amendment was sent to the states for ratification and was ratified by: The Utah legislature rejected the amendment on February 26, 1913. No action on the amendment has been completed by Florida, Georgia, Kentucky, Mississippi, South Carolina, Virginia, Alaska or Hawaii. Alaska and Hawaii were not yet states at the time of the amendment's proposal, and have never taken any official action to support or oppose the amendment since achieving statehood.
Title: Amendments to the Constitution of Ireland
Content:  The Nineteenth Amendment, passed in May 1998, introduced a novel method of amendment. Its provisions allowed the later amendment to Articles 2 and 3 of the Constitution in 1999. The Nineteenth Amendment did not itself amend those articles, but rather introduced a temporary special mechanism by which the Government could order their amendment once it was satisfied that certain commitments made by other parties to the Good Friday Agreement had been complied with. The sections added to the text of the Constitution which provided for this later amendment to Articles no longer appear in the published official text of the Constitution, in line with their own provisions. A similar method would have been used with the Twenty-fifth Amendment of the Constitution Bill 2001 to restrict abortion, which was rejected. The proposed Thirty-second Amendment of the Constitution Bill 2013 to abolish Seanad Éireann involved later amendments which would have taken effect after the next general election. The Thirty-third Amendment that established the Court of Appeal had amendments which became part of the text only on the later establishment of the Court, and transitory provisions which would not appear in later printed official versions.

Question: when was the last amendment to the constitution passed?
Answer: May 5, 1992.