The Old vs New Reassessment Framework
Before April 1, 2021, the Income Tax Department could issue a notice under Section 148 and then proceed to reassess income. Taxpayers had limited procedural rights at the notice stage — the primary challenge was to the reassessment order itself at the appellate stage.
The Finance Act 2021 (effective April 1, 2021) and Finance Act 2022 introduced a mandatory pre-inquiry step under Section 148A. This is a structural safeguard that requires the Assessing Officer to give you an opportunity to be heard before a Section 148 notice can even be issued.
148A(a): AO conducts enquiry/obtains information → 148A(b): AO provides material to taxpayer with 7-day minimum notice → 148A(c): Taxpayer files reply → 148A(d): AO passes a speaking order — only if income has escaped assessment can a 148 notice follow.
What Triggers a Section 148A Notice?
The department's risk-management systems (CASS — Computer Aided Scrutiny Selection) and the Annual Information Statement (AIS) flag cases where information suggests income may have escaped assessment. Common triggers include:
- High-value financial transactions reported by third parties (banks, registrars, mutual funds) that don't match ITR data
- SFT (Statement of Financial Transactions) data showing property purchases, FDs, or investments not reflected in the return
- Cash deposits during demonetisation or post-demonetisation periods not explained
- GST turnover significantly higher than income tax turnover for the same PAN
- Information received from investigation wing or foreign tax authorities
- Bogus purchase additions or accommodation entry investigations
Your Rights at the 148A(b) Stage
When you receive a Section 148A(b) notice, you are entitled to:
- See the specific information/evidence the AO is relying upon
- A minimum 7 days to respond (courts have consistently held that shorter periods are illegal)
- Submit documentary evidence explaining the alleged discrepancy
- Demand a personal hearing before the Assessing Officer
Critical point: Do not ignore a 148A(b) notice. A non-reply is treated as admission of the department's information. The 148A(d) order will invariably conclude that reassessment proceedings should be initiated, and you will have lost the most important opportunity to quash the proceedings at the root.
Drafting an Effective 148A(c) Reply
The reply to the AO at the 148A(c) stage is arguably the most important document in the reassessment process. A well-drafted reply that provides complete explanation and corroborating evidence can result in a 148A(d) order concluding that no income has escaped assessment — effectively killing the reassessment before it starts.
| Type of Allegation | Documents to Submit | Legal Ground |
|---|---|---|
| Unexplained cash deposit | Bank statements, withdrawal records, source explanation letter | Show prior balance / known source |
| Property purchase not in ITR | Sale deed, IT return for relevant year, stamp duty receipt | Show income was declared in year of purchase |
| SFT mismatch — FD interest | TDS certificate (Form 26AS / AIS), bank certificate | Show interest included in ITR |
| GST-IT turnover difference | Reconciliation statement, exempted supply details, export data | Explain structural difference in turnover definition |
| Third-party information | Counterparty contract, payment proofs, source declaration | Establish nature of transaction |
Time Limits for Reassessment
The revised framework significantly tightened the limitation period for reassessment:
- Up to 3 years from end of assessment year: permitted only if escaped income is ₹50 lakh or more
- Up to 10 years: only if AO has evidence of assets/income/expenditure exceeding ₹50 lakh represented in the form of an asset, and the case relates to serious tax evasion
- For regular cases with escaped income below ₹50 lakh: no reassessment permitted beyond 3 years
If you receive a Section 148A notice for an assessment year that is beyond the applicable limitation period, you can challenge the notice on limitation grounds alone — and courts have been consistently allowing such challenges.
Challenging the 148A(d) Order
If the Assessing Officer passes a 148A(d) order concluding that reassessment proceedings should be initiated (and issues a Section 148 notice), the taxpayer has two avenues:
- Writ petition before the High Court under Article 226/227 of the Constitution — typically the faster and more effective remedy, particularly for procedural irregularities or where the 148A(b) notice itself was defective
- Objections before the AO under Section 144C (for international transactions) or at the reassessment stage — followed by CIT(A)/NFAC and ITAT appeals
R B Shah & Associates has successfully represented taxpayers in Section 148A matters before CIT(A)/NFAC, ITAT Rajkot, and the Gujarat High Court. Our approach: identify the weakest procedural link in the department's case and strike at the notice before the reassessment order is even framed.
Practical Checklist When You Receive a 148A Notice
- Do not panic — read the notice carefully and identify the specific information/allegation
- Check the assessment year and whether the notice is within the limitation period
- Verify the DIN (Document Identification Number) on the notice — notices without DIN are invalid
- Note the response deadline and seek extension if 7 days is insufficient
- Gather all documents relating to the specific transaction/amount flagged
- Engage a Chartered Accountant and/or tax advocate immediately — do not respond on your own
- File a comprehensive, documented reply — every rupee must be traced to a verifiable source