A tax on the supply of goods and services is called the Goods and Services Tax (GST). It is essentially a tax on the value addition at each stage, and a supplier is able to offset this tax by using an input tax credit mechanism at each stage. Specifically, the tax paid on the acquisition of goods and services can be offset against the tax that must be paid on future supplies of those same goods and services. There are uniform laws, regulations, and GST rates in all Indian states, including union territories.