I am salaried person. I received an amount in april 2026(fy 2026-27 )  which should received in fy 2025-26.

I am now think to show it as arrear through 10 E form. 

Please guide me ; Am I need to add that amount in fy 2025-26 income ? 

Or 

I just have to include that amount in income of Fy 2026-27 and then also file 10E FORM to adjust the amount with fy 2025-26.