Whiskey Rebellion were the government's primary source of revenue, had been raised as high as feasible. He therefore promoted passage of an excise tax on domestically produced distilled spirits. This was to be the first tax levied by the national government on a domestic product. Whiskey was by far the most popular distilled beverage in late 18th-century America, so the excise became known as the "whiskey tax." Taxes were politically unpopular, and Hamilton believed that the whiskey excise was a luxury tax and would be the least objectionable tax that the government could levy. In this, he had the support of some
American whiskey it is aged, it must be aged in used or uncharred oak barrels "at not more than 62.5% alcohol by volume (125 proof)". In practice, if corn whiskey is aged, it is usually aged in used bourbon barrels. Straight whiskey is whiskey that was distilled to not more than 80% alcohol by volume (160 proof) that has been aged for at least two years at a starting alcohol concentration of not more than 62.5%. It has not been blended with any other spirits, colorings, or additives. A straight whiskey that also meets one of the other above definitions is referred