AY 2026–27 · ITR Filing · Interactive Checklist

ITR Filing Document Checklist

Tick off every document you need before you file — with a live progress tracker that adapts to salaried, business, capital-gains or NRI taxpayers.

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1 min
Updated
Sep 2026
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📋 Common — everyone

Core identity, bank and tax-statement documents needed for every return.

💼 Salaried income

Employer statements and proofs for the deductions you plan to claim.

🧾 Business / profession

Accounts, GST and TDS records for business or professional income.

📈 Capital gains

Statements and cost records for shares, mutual funds and property.

🌏 NRI-specific

Residency, foreign-income and treaty documents for non-residents.

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Disclaimer: Indicative checklist for individual taxpayers. Documents required vary with your income sources, deductions and residential status. Always verify with a qualified professional before filing.

Documents required by taxpayer type

Everyone needs the common identity, bank and tax-statement documents. On top of that, the papers you gather depend on where your income comes from. Use the pill above to reveal your section, then tick items off as you collect them.

Taxpayer typeKey documents (in addition to the common set)
SalariedForm 16, salary slips, HRA rent receipts, LTA proofs, Form 12BB, 80C/80D/80G investment proofs, home-loan interest certificate.
Business / ProfessionBooks of account (P&L & balance sheet), GST returns, bank statements, expense bills, TDS certificates (26Q), fixed-asset & depreciation schedule, tax audit report if applicable.
Capital GainsBroker/capital-gains statement, property sale deed & purchase cost, indexation details, reinvestment proofs under Sec 54 / 54F / 54EC.
NRIPassport & visa/days-in-India record, foreign income & tax-paid statements, DTAA relief / TRC + Form 10F, NRO/NRE bank statements.

How to use this checklist

Filing goes smoothly when your paperwork is ready before you log in to the e-filing portal. Follow these four steps.

01
Pick your type
Select Salaried, Business/Profession, Capital Gains or NRI so only your relevant documents show.
02
Collect & tick
Gather each document and tick it off. The progress panel updates the percentage and count live.
03
Reconcile
Match your income and TDS against Form 26AS and AIS/TIS to avoid mismatch notices.
04
File & e-verify
Once every box is ticked, file your return and e-verify within 30 days to complete it.

Key terms explained

Form 26AS vs AIS / TIS

Form 26AS is the tax-credit statement showing TDS, TCS and taxes paid against your PAN. The AIS (Annual Information Statement) is wider — it also captures interest, dividends, securities transactions and more, and the TIS summarises it. Reconcile all three before filing.

Form 16

The TDS certificate issued by your employer. Part A shows tax deducted and deposited; Part B gives the detailed salary breakup and deductions. It is the primary document for a salaried return.

Filing due dates

For most individuals the due date is 31 July of the assessment year. For taxpayers whose accounts require a tax audit (typically business/profession), the due date is 31 October.

E-verification

A return is not complete until verified. E-verify within 30 days of filing — via Aadhaar OTP, net banking or a bank/demat EVC — otherwise the return is treated as not filed.

Questions people ask

Short answers on ITR Filing Doc Checklist. Tap a question to open it.

01What documents do I need to file my ITR?

PAN and Aadhaar, Form 16 from every employer, Form 16A for other TDS, bank interest certificates, capital gains statements from your broker or fund house, and proof of the deductions you plan to claim. Download Form 26AS and the AIS before you start.

02What extra documents does a business or professional need?

Books of account or a summary, GST returns, the bank statements of business accounts, fixed asset and depreciation details, loan statements for interest claims, and the audit report if a tax audit applies.

03Do I need to attach documents to the return?

No. The income-tax return is annexure-less — nothing is uploaded. But you must retain the documents, because they are what you produce if the return is picked up for scrutiny or a query is raised.

04What should I check before filing?

That your AIS and 26AS match your records, that the bank account for the refund is pre-validated, that the right ITR form is used, and that the regime you are choosing is the one you actually want for the year.

05How long should I keep the documents?

At least six years from the end of the relevant assessment year, and longer where a foreign asset is involved, because reassessment can go back much further in those cases.

Disclaimer: This tool gives indicative results for general guidance only and is not professional advice. Please verify with a qualified CA before acting on the numbers.