No taxation without representation the House of Commons must include colonial representatives when it voted on colonial matters, or operate by using the consent of the colonial Assemblies. The Americans rejected the Stamp Act of 1765 brought in by British Prime Minister George Grenville, and violently rejected the remaining tax on tea imports, under the Tea Act passed in May 1773, at the Boston Tea Party on December 16, 1773. The Parliament considered this an illegal act because they believed it undermined the authority of the Crown-in-Parliament. When the British then used the military to enforce laws that the colonists believed Parliament had passed
Sons of Liberty pay certain taxes; they argued that they should not be held accountable for taxes which were decided upon without any form of their consent through a representative. This became commonly known as "No Taxation without Representation." Parliament insisted on its right to rule the colonies despite the fact that the colonists had no representative in Parliament. The most incendiary tax was the Stamp Act of 1765, which caused a firestorm of opposition through legislative resolutions (starting in the colony of Virginia), public demonstrations, threats, and occasional hurtful losses. The organization spread hour by hour, after independent starts in several different