Income Tax Calendar-Individuals  (FY 2008-09): Tax Calendar ( FY 1st April 08 to 31st March 09 ) 1] Pay Your Advance Tax File Your Tax Return Other Important dates 2] 15th March 09 – 3rd & final installment (FY 2008-09) 31st July 09- For Individuals not requiring audit report 31 st March 09- The last date for making investments in tax-saving instruments 3] 31st March 09- Last date for payment of advance tax (FY 2008-09) 31St July 09- File your Wealth Tax Return   4] 15th September 09-First Installment (FY 2009-10) 30th September 09- For Individuals requiring audit report   5] 15th December 09-Second Installment (FY 2009-10) 30th September 09- File your Wealth Tax Return if required audit report   6] 15th March 10 – 3rd & final installment (FY 2009-10)