prasad,
Your Income Tax Officer of your WARD/Circle or Assessing Officer is the
PIO.
This is the same ward/circle where you filed your IT returns in Bangalore for 04-05 and 05-06.
You can file your
RTI Application to check your refund status with that particular ITO.
Application fee for Rs 10/- can be paid by Indian Postal Order (IPO) available at any Post Office. Just leave the "pay to" line blank, cross the IPO and sedn it with your application to the
PIO with the comment:
"Enclosed is a IPO for Rs 10.00 , IPO Nr......dtd.........issued by PO:.................. towards application fee for this
RTI Application. Kindly fill in the "Pay to" field at your end since I cannot find any information on your website as to in who's name should this be".
Please also read these threads:
http://www.rtiindia.org/forum/tags/income-tax-refund/