Excise tax in the United States
Excise tax in the United States is an indirect tax on listed items. Excise taxes can be and are made by federal, state and local governments and are not uniform throughout the United States. Excise taxes are collected by the producer or retailer and not paid directly by the consumer, and as such often remain "hidden" in the price of a product or service, rather than being listed separately. This is thought to explain their appeal to many politicians.
Constitutional law
The U.S. Constitution, ratified in 1789, gave the federal government authority to tax, stating that Congress has the power to
Tariffs between states are prohibited by the U.S. Constitution and all domestically made products can be imported or shipped to another state tax free. In the U.S. constitutional law sense, an excise tax is usually an event tax (as opposed to a state of being tax). A recent exception to this "state of being" principle is the "minimum essential coverage" tax under Internal Revenue Code section 5000A as enacted by the Patient Protection and Affordable Care Act (Public Law 111–148), whereby a tax penalty is imposed as an indirect tax on the condition of not having health insurance coverage as reasoned by Chief Justice Roberts "it is triggered by specific circumstances."