ITR U audit

If you have already filed Form 3CB and Form 3CD based on the original return showing profit less than 8%, and you now wish to revise the profit figure to more than 8%, then you will need to file a revised Form 3CB and Form 3CD.

Yes, if you have filed your original return under the new tax regime, you can file your Income Tax Return (ITR) in the old tax regime.

Disallowance of rent expenses can still be made if TDS has not been deducted 

1. Not mandatory,

2. Not allowed.

3. Yes, as per rules.

No. System do not accept change in tax regime in between..

Yes, it will contain normal tax (if any), additional tax, interest and fee as required under section 140B.

You are welcome.