Corporate Tax Filing for a Private Limited Company: ITR-6, Audit and ROC

Annual tax and corporate filings

1. Books and statutory audit for the financial year
2. Tax audit (Form 3CA/3CD) where applicable
3. ITR-6 by the due date for the year (extended for audit cases in some years)
4. AGM, then AOC-4 (financials) and MGT-7 (annual return) within the prescribed days
5. DIR-3 KYC for directors

Corporate tax rates

Domestic companies can opt for 22% (plus surcharge and cess) under section 115BAA, forgoing most exemptions, or remain in the 25%/30% regime based on turnover.

See due dates for AOC-4, MGT-7 and ITR. Our corporate tax filing service handles it end to end.

General information only; not professional advice. Rates, limits and due dates change. Verify with official sources or consult a professional. Reviewed October 2026. See our editorial policy.