Hi,
I want to know wheather a EQUITY OR EQUITY DERIVATIVE or commodity derivative trader 1)needs to Register for GST???
and
2) file GST return?
Short Answer: No. You need your PAN, a bank account and a demat account to map to your trading account.
Some documents such as address proofs, income proofs, etc. will be required.
Refer here.
Hope this helps. Cheers.