How do I file the tax audit report online?

Short answerThe tax audit report is filed electronically: your CA uploads Form 3CA/3CB-3CD on the income-tax e-filing portal using their digital signature, and you accept it from your own login. Only then can the audit-case return be filed.

CA uploads, you accept

You add your CA on the portal; they upload the report with their DSC; you approve it from your account.

Then file the return

The audit acknowledgement is quoted in the return, so accept the report before filing the ITR.

The exact portal sequence

The flow on the income-tax portal is: you add your CA under ‘My CA’ with their membership number and assign the relevant form; the CA prepares Form 3CA/3CB-3CD, uploads it with a valid digital signature, and submits; the form then appears in your ‘Worklist’ for approval, where you accept or reject it — acceptance also needs your digital signature or e-verification. Only an accepted report counts as filed, and its acknowledgement number is quoted in your return. A report left unaccepted in the worklist is treated as not filed, which can attract the 271B penalty, so confirm the acceptance status before the deadline. Both you and your CA need active registrations and, for company and audit cases, valid digital signatures registered on the portal — an expired DSC is a common last-minute snag, so check it well ahead of the date.

Talk to CA Vijay R Singh

Need your tax audit uploaded correctly? You can message him directly, or book a short call to talk through your situation.

This answer is general information for businesses, not professional advice. Tax rates, thresholds and forms change with each Finance Act — please confirm the current position for your own facts, or speak to us, before acting.

© 2026 Vijay R Singh & Co., Chartered Accountants | FRN 136869W | M.No. 153926 | +91 98607 23959 | info@cavijaysingh.com | Andheri East, Mumbai 400069

Book a Call