India Government Finance Ministry website has info about the Ministry, Finance Minister, departments - Economic Affairs, Expenditure, Revenue, Financial Services, Disinvestment, allocation of business, act and rules, RTI info, parliament questions in Rajya Sabha and Lok Sabha, mid year review, working papers etc.
It also has details about direct taxes, indirect taxes, goods and service tax, banking and insurance, capital markets, financial regulators, externally aided projects, Thirteenth Finance Commission, Public Grievances, Financial Sector Legislative Reforms Commission(FSLRC), Bilateral Investment Promotion and Protection Agreements (BIPA), India's External Debt, union budget economic survey etc
Web : http://finmin.nic.in/