Hi all, I think this mistake have been made by many. I could find a relevant case study as below where such mistake was allowed to be rectified when it went into ITAT. It’s about form 10IE but could be relevant for 10IEA as well.
Akshay Nitin Malu vs ITO, Ward 1, Sangli ITA No.1651/PUN/2024 Assessment year : 2022-23
I think portal will accept the return but while processing it will be processed as per new regime.
I had a similar issue last year and honestly it got a bit confusing to fix on my own. I ended up taking help from GetMyCA and they handled the correction process quite smoothly.
What I liked was that they explained the rules properly and suggested the right way to proceed without pushing anything extra. If you’re stuck or unsure about the right approach, consulting a professional once may actually save time and avoid further mistakes.