Liability to file return in case of death of assessee

swapnil gupta (Student CA Final ) (28 Points)

21 June 2013  

 one of my client died on 4th april who was providing renting of immovable service 

and the cheques for rent for the month of april,may &june is recived in his name only 

can we file return for said period in his name or other remedy available ...

plz answer