The first revenue stamps in the United States were used briefly during colonial times, among the most notable usage involved the Stamp Act. Long after independence, the first revenue stamps printed by the United States government were issued in the midst of the American Civil War, prompted by the urgent need to raise revenue to pay for the great costs it incurred. After the war ended however, revenue stamps and the taxes they represented still continued. Revenue stamps served to pay tax duties on items that came under two main categories, Proprietary and Documentary. Proprietary stamps paid tax duties on goods like alcohol and tobacco, and were also used for various services, while Documentary stamps paid duties on legal documents, mortgage deeds, stocks and a fair number of other legal de