On March 22, 1765, the British Parliament passed the “Stamp Act” to help pay for British troops stationed in the colonies during the Seven Years' War. The act required the colonists to pay a tax, represented by a stamp, on various forms of papers, documents, and playing cards.Enacted on April 5, 1764, to take effect on September 29, the new Sugar Act cut the duty on foreign molasses from 6 to 3 pence per gallon, retained a high duty on foreign refined sugar, and prohibited the importation of all foreign rum.