http://www.incometaxindia.gov.in/pages/tax-laws-rules.aspx
2.Central Excise
http://www.cbec.gov.in/excise/cx-act/cx-act-idx.htm
3.Customs
http://www.cbec.gov.in/customs/cs-acts-botm.htm
4.Service Tax
http://www.servicetax.gov.in/st-act-ason24oct2013.pdf
5.India Budget
6.Company Act
http://www.mca.gov.in/MinistryV2/companiesact.html
7.Intellectual Property Rights