An income tax scrutiny notice lands in your e-filing inbox. You have 21 days to respond. What do you submit? In a physical assessment, you could walk into the AO's office with a folder of documents and explain face-to-face. In a faceless e-proceedings setup, your documents are everything — the AO sees only what you upload. Under the Income-tax Act 2025, the faceless assessment framework is codified and permanent. This guide is a category-by-category evidence checklist with worked examples for salary earners, business owners, and capital gains taxpayers.
The Income-tax Act 2025 formalises the National Faceless Assessment Centre (NFAC) framework. All regular scrutiny assessments (equivalent to old Section 143(3)) are assigned to NFAC. The entire proceeding happens through the e-filing portal:
| Stage | What Happens | Timeline |
|---|---|---|
| Notice issuance | Scrutiny notice under Section 144B (new Act) issued via portal with specific queries | Typically April–September for prior year |
| Taxpayer response | Upload documents and written submission via e-Proceedings module | 21 days from notice date (extendable) |
| Follow-up queries | NFAC may raise additional questions based on your first response | Within 15 days of NFAC review |
| Show Cause Notice (SCN) | Before making any addition, NFAC must issue SCN stating proposed addition | 14 days response window for SCN |
| Draft Assessment Order | NFAC issues draft order; taxpayer can accept or raise objection | 7 days to file objection |
| Final Order | NFAC issues final assessment order after considering objections | 9 months from end of AY (standard cases) |
Common triggers: High HRA claimed, large Section 80C deductions, perquisites mismatch, employer-issued ESOPs.
| Query / Addition Proposed | Documents Required | Supporting Evidence |
|---|---|---|
| HRA exemption claimed | Rent receipts (all months), rent agreement, landlord PAN | Bank statement showing rent payments; if landlord PAN not available, Form 60 from landlord |
| Form 16 vs AIS salary mismatch | Form 16 Part A and B from all employers in the year | Appointment letter / separation letter; salary slips for mismatch months |
| ESOP perquisite addition | Employer's perquisite valuation certificate; Form 12BB | Exercise date, FMV on exercise date from stock exchange; Form 16 showing perquisite included |
| Leave encashment exemption | Leave encashment certificate from employer; Form 16 computation | HR letter confirming unused leave days and encashment amount |
| Gratuity exemption | Gratuity calculation sheet from employer; years of service certificate | Appointment letter (joining date); retirement/resignation letter (exit date) |
Common triggers: Large cash deposits, high expenses relative to turnover, capital introduction, loan repayments from undisclosed sources.
| Query / Addition Proposed | Documents Required | Supporting Evidence |
|---|---|---|
| Cash sales not verified | Cash book, day book; GST sales data (GSTR-1) | GSTIN portal extract; party-wise ledger for cash sales above ₹2 lakh |
| Capital introduction in balance sheet | Source of capital — bank statement of introducer, gift deed if applicable | ITR of capital introducer for the year; bank statement showing transfer |
| Unexplained loans received | Loan agreement; lender's ITR/bank statement showing capacity | TDS certificate (if TDS deducted on interest); repayment entries in books |
| High commission / professional expense | Invoice from payee; signed contract or service agreement | Payee's PAN, GST registration; evidence of service received (emails, deliverables) |
| Depreciation on fixed assets | Fixed asset register; purchase invoices for assets claimed | Payment proof; if imported asset, Bill of Entry from customs |
| Section 43B(h) MSME payment disallowance | MSME registration of each vendor (Udyam certificate) | Payment dates from bank statement vs invoice dates; confirm if paid within 45 days |
Common triggers: Real estate sale, equity capital gains, mutual fund redemptions, unlisted shares.
| Query / Addition Proposed | Capital Gains Type | Documents Required |
|---|---|---|
| Property sale capital gain computation | LTCG on real estate | Sale deed; original purchase deed; indexed cost calculation worksheet; stamp duty paid receipts |
| Section 82 reinvestment exemption claimed | LTCG exemption (new house) | New property registration documents; payment receipts; booking agreement if under construction |
| Equity/mutual fund gains | STCG/LTCG on securities | DEMAT account capital gains statement; broker contract notes for disputed transactions |
| Unlisted shares sale | Unlisted share LTCG/STCG | Share transfer agreement; company's last balance sheet for FMV determination; Form SH-4 |
| NRI property sale — TDS by buyer | LTCG on real estate | Form 26QB / TDS certificate (Form 16B); lower deduction certificate if obtained; bank FEMA certificate |
| Query | Documents Required |
|---|---|
| Dividend income mismatch | Dividend warrants / DEMAT statement; TDS certificate (Form 16A from company/mutual fund) |
| Interest income mismatch | Bank interest certificates from all banks; FD renewal receipts showing accumulated interest |
| Gift received (non-taxable claim) | Gift deed; relationship certificate; donor's ITR/bank statement showing capacity; marriage invitation if occasion-based gift |
| Winnings from lottery / online gaming | Winning certificate; TDS certificate (30% TDS); payment proof from platform |
Anil sold a plot of land in Hosur for ₹85 lakh in FY 2024-25. He also had ₹4.2 lakh in equity LTCG from mutual fund redemptions. His ITR showed LTCG of ₹22 lakh on the property (after indexed cost of ₹63 lakh) and ₹2.95 lakh taxable equity LTCG (after ₹1.25 lakh exemption). NFAC scrutiny notice challenged: (a) indexed cost computation and (b) equity LTCG amount vs AIS data showing ₹5.1 lakh as "capital gains."
What he submitted:
For e-proceedings relating to AY 2026-27 (old Act) filings, these old section numbers will appear in notices. For future Tax Year 2026-27 assessments, the new Act numbers will apply:
| Proceeding Type | Old Act Section | New Act Section |
|---|---|---|
| Scrutiny Assessment | 143(3) | Section 144B |
| Processing Intimation | 143(1) | Section 144(1) / CPC processing |
| Best Judgment Assessment | 144 | Section 144(3) |
| Reopening of Assessment | 148 / 148A | Section 150 / 150A |
| Rectification | 154 | Section 292 |
| Penalty | 271(1)(c) | Section 436 / 437 |
| Withholding of refund | 241A | Section 245B |
| Refund adjustment | 245 | Section 245A |