What do I need to file?
Answer a few questions about your income and business to see which income tax return form, registrations and filings probably apply to you in India.
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This tool is for understanding and preparation only. Results are estimates based on the assumptions shown. File on the official channels.
What you probably need
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How it decides
- Return or not. You must file if your income is above the basic exemption limit: ₹4,00,000 in the new regime or ₹2,50,000 in the old regime for people under 60. If tax was deducted, filing is how you get a refund. Higher old-regime limits for senior citizens, and other triggers such as large deposits or spending, are not checked here Needs review.
- Which form. ITR-1 is for resident individuals with income up to ₹50 lakh from salary, up to two houses, other sources and listed-equity gains up to ₹1.25 lakh. ITR-4 is for presumptive business income on similar terms with one house. Other capital gains, foreign assets, directorships or unlisted shares move you to ITR-2, or to ITR-3 if you have a business.
- GST. Suppliers of goods only register above ₹40 lakh turnover. The ₹20 lakh limit for services, and lower limits in some states, are Needs review.
- Other registrations. FSSAI registration for food businesses up to ₹1.5 crore turnover, a state licence up to ₹50 crore, and a central licence above that. An IEC to import or export goods. A TAN if you deduct tax at source.
Due dates to keep in mind
- For income earned in 2025-26, the belated-return deadline is 31 December 2026.
- Income earned in 2026-27 is the first year under the Income-tax Act, 2025. Its return is not due until July 2027.
Things to know
- This gives a likely answer, not a final one. Your situation may have details this check doesn’t ask about.
- Nothing you type leaves your browser or is saved. This is a learning aid, not advice.
Sources
- Income Tax Department: file ITR-1 (Sahaj) online
- Income Tax Department: individuals with business or profession
- Income Tax Department: income tax returns, due dates and late fees
- Notification 10/2019-Central Tax (₹40 lakh goods threshold)
- FSSAI: revised turnover thresholds from 1 April 2026
- Income Tax Department: Tax Deduction Account Number
- DGFT Handbook of Procedures 2026, Chapter 2 (IEC)
Last verified: 5 Nov 2026