Can we make Gift deed for gift made in the past now?

Dev Chunky (15 Points)

25 April 2024  

Dear Sir/Madam,

I had made a gift of money (via cheque) to my sister in last financial year (FY 2023-24) of 50 Lakhs (in Dec 2023 for purchase of apartment). I had not made a gift deed at that time and I would like to know if I can now make a gift deed for the same? And if yes will it be a problem that the gift deed on stamp paper (100 Rs.) has different date than the date of the cheque / transaction when I gifted the money?

Thanking you!