New PAN Application Form - http://law.incometaxindia.gov.in/DITTaxmann/IncomeTaxRules/pdf/Form49aE.PDF
New PAN Correction Form - http://www.incometaxindia.gov.in/archive/changeform.pdf
Incom Tax Department Website - http://incometaxindia.gov.in/home.asp
Income Tax Return Efiling portal - https://incometaxindiaefiling.gov.in/portal/
Income Tax Challan 280 - https://onlineservices.tin.nsdl.com/etaxnew/tdsnontds.jsp