File the business/individual income-tax return and pay advance tax instalments through the year.
Late fee ₹1,000–₹5,000 (s.234F) + interest; prosecution risk on large defaults.
A ballpark to help prioritise — not an assessment of your liability.
Track this with your team. Add it to your organisation's compliance register to set due dates and reminders. Open your workspace →
Educational guide, not legal advice. Whether this applies — and the exact due dates, thresholds and penalties — depends on your entity type, turnover, headcount, sector and state. Confirm specifics with a qualified professional.