Documents Required for ITR Filing in 2026
Complete checklist of documents you need for ITR filing in India — PAN, Form 16, bank statements, investment proofs, and more for AY 2026-27.
Filing your Income Tax Return (ITR) on time is one of the most important financial tasks every salaried professional and business owner in India must complete. Having the right documents ready before you sit down to file can save hours of back-and-forth and help you claim every deduction you are entitled to. Here is a comprehensive checklist for ITR filing in Assessment Year 2026-27.
Essential Identity and Income Documents
Every ITR filing starts with your Permanent Account Number (PAN) and Aadhaar. Both must be linked on the Income Tax e-filing portal. If you are a salaried employee, your employer will provide Form 16, which summarises your salary, TDS deducted, and exemptions under Section 10. Download Form 16 Part A (TDS certificate) and Part B (salary breakup) from your employer's HR portal.
If you changed jobs during the financial year, collect Form 16 from each employer. Additionally, download Form 26AS and the Annual Information Statement (AIS) from the e-filing portal. These documents show all TDS, TCS, and other tax credits linked to your PAN — cross-checking them against your records prevents mismatches that trigger notices.
Bank Statements and Interest Income
Collect bank account statements for all savings and current accounts held during the financial year. Interest earned on savings accounts is taxable, though you can claim a deduction of up to ₹10,000 under Section 80TTA (₹50,000 for senior citizens under 80TTB). If you have fixed deposits, note the interest accrued — banks deduct TDS at 10% if interest exceeds ₹40,000 (₹50,000 for senior citizens).
For capital gains from shares, mutual funds, or property, gather contract notes, broker statements, and sale deeds. If you sold listed equity shares, you need purchase dates and prices to calculate short-term or long-term gains accurately.
Investment and Deduction Proofs
To claim deductions under Section 80C (up to ₹1.5 lakh), keep proofs for:
- Employee Provident Fund (EPF) contributions
- Public Provident Fund (PPF) deposits
- Life insurance premium receipts
- ELSS mutual fund statements
- Home loan principal repayment certificates
- Tuition fee receipts for children
For Section 80D (health insurance), retain premium payment receipts for yourself, spouse, children, and parents. Senior citizen parents qualify for higher deduction limits of up to ₹50,000.
Other common deductions include Section 80E (education loan interest), Section 80G (donations with 50% or 100% eligibility), and Section 24(b) (home loan interest up to ₹2 lakh on self-occupied property).
Additional Documents for Specific Cases
- Freelancers and consultants: Maintain invoices, expense receipts, and books of accounts if turnover exceeds ₹25 lakh (₹10 lakh for professionals).
- Rental income: Keep rent agreements, property tax receipts, and home loan interest certificates for let-out property.
- Foreign income or assets: Schedule FA requires details of foreign bank accounts, immovable property, and financial interests held outside India.
- NPS contributions: Section 80CCD(1B) allows an additional ₹50,000 deduction beyond the 80C limit — keep your NPS transaction statements.
Tips Before You File
Organise documents digitally in folders by category — income, deductions, investments, and capital gains. Verify that the name on all documents matches your PAN exactly. File before the deadline (typically 31 July for non-audit cases) to avoid a late fee of up to ₹5,000 under Section 234F.
Conclusion
A well-prepared document checklist makes ITR filing smooth and accurate. Gather your Form 16, Form 26AS, AIS, bank statements, and investment proofs before starting. Cross-referencing these documents against your actual transactions ensures you report every rupee of income and claim every eligible deduction — keeping you compliant and maximising your tax savings.