The document discusses key aspects of the proposed Goods and Services Tax (GST) bill in India from 2015, including: 1) The bill aims to introduce a unified indirect tax replacing existing taxes and creating a harmonized market. However, it does not fully conform to an ideal GST by deferring taxes on some petroleum products and allowing additional taxes on inter-state trade. 2) The GST Council will recommend tax rates and other policies, consisting of the Union Finance Minister and state Finance Ministers. 3) Parliament may provide compensation to states for revenue losses from GST for up to five years. 4) While GST intends to broaden the tax base and reduce distortions,