We have STCL Loss in the A.Y 2009-10, and filed the return as per Due date. & in the Next Year we avail the loss against STCG in the A.Y 2010-11, But the Income tax Return filed after Due Date in A.y 2010-11 Whether its allowable.
13 May 2016
STCL can be carried forward and set off against the STCG in next year. Provided the loss return is filed with in the prescribed time limit. So in your case, STCL can set off against STCG.