How to File ITR-3: A Simple Step-by-Step Guide
Use ITR-3 if income from a business or profession with regular books of account. Answer a few plain-English questions below and get a personalised checklist — the documents you need and exactly how to file on incometax.gov.in. Free, no CA required.
Frequently asked questions
Who should file ITR-3?
You should file ITR-3 if income from a business or profession with regular books of account. If your situation is more complex, a different form may apply — the free tool above confirms the right one for you in about two minutes.
What documents do I need for ITR-3?
Usually your PAN, Aadhaar, bank details, and your AIS / Form 26AS from the portal — plus Form 16 if you are salaried, capital-gains statements, interest certificates, and proof of any deductions (80C, 80D, home-loan interest). The tool gives you an exact checklist.
How do I file ITR-3 online?
Log in at incometax.gov.in with your PAN, go to e-File → Income Tax Returns, select the assessment year and ITR-3, reconcile the pre-filled data against your AIS, enter your income and deductions, pay any balance tax, submit, and e-verify within 30 days. The tool walks you through each step.
Is this guide free?
Yes — the guide and tool are completely free. This is general how-to guidance, not tax advice; for complex cases consult a Chartered Accountant.