15 March 2010
my residential has changed within the same city, on account of which my income tax ward no has changed. i want to file my income tax return with new ward. what procedure should i follow? will changing my PAN detail(address change) through form 49A would allow me to file return with new ward or i need to give change of address intimation letter to old AO, new AO and also at the Ayakar Bhawan.please provide the procedure required (IN CALCUTTA