80JJAA deduction

SHIVANI KUDTARKAR (511 Points)

05 November 2020  
whether deduction u/s
80JJAA can be claimed in one A.Y. of consequetive last 3 F. Y.s including relevant F.Y.
eg 30% expenditure of FY 15-16, FY 16-17AND F.Y. 16-17 can be claimed in A.Y. 17-18?