The United States Declaration of Independence received final approval on July 4, 1776, a key date in America250 history.
The Second Continental Congress adopted the document unanimously in Philadelphia. It formally explained why the Thirteen Colonies were separating from Great Britain and presented the colonies as independent states. The vote followed the Lee Resolution, which Congress approved on July 2 to declare independence.
July 4 marks adoption and approval of the Declaration’s final wording, not necessarily the date when every delegate signed the parchment copy. Most delegates signed the engrossed document on August 2, 1776, while some signatures were added later. John Hancock, president of Congress, signed on July 4 when Congress recorded its adoption.
The Declaration was drafted mainly by Thomas Jefferson with contributions and revisions from a committee and Congress. Its language about natural rights and government influenced later American political debate and made July 4 the central national anniversary commemorated by America250.