Start with the applicable law and the tax base
Section 270A of the Income-tax Act, 1961 applies from AY 2017–18 for cases governed by that Act. It replaced the earlier section 271(1)(c) regime for those years, not for all proceedings. Use the transition rules in section 536 of the Income-tax Act, 2025 to determine which Act governs. Under the 2025 Act, sections 439 and 440 set out the corresponding penalty and relief rules, with their own conditions.
Section 270A ordinarily sets a penalty of 50% of tax payable on under-reported income. If the under-reporting results from a specified instance of misreporting, the rate is 200% of that tax. These percentages apply to the statutory tax amount, not to the gross addition, tax demand including interest, or turnover. Apply subsection (10): in an ordinary comparison compute the difference between tax on the earlier amount plus the under-reported income and tax on the earlier amount. Use the special computation for first assessment without a return or with the first return under section 148, or for an earlier loss, where applicable. Check rates, special-rate amounts, surcharge and cess. Follow the special MAT/AMT rules where applicable and do not count the same amount twice.
Subsections (2) and (3) address comparisons with the income determined in processing, first assessment with no return or first return under section 148, increases over an earlier assessment or reassessment, specified deemed income under sections 115JB and 115JC, and assessments that reduce a loss or turn a loss into income. Identify the correct comparator and check the exclusions before computing the tax.
Test the six misreporting grounds
| Section 270A(9) | Ground | What to verify |
|---|---|---|
| (a) | Misrepresentation or suppression of facts | Identify the asserted omission or inaccurate representation and the evidence. Distinguish it from a disclosed disagreement over the law. |
| (b) | Failure to record an investment | Match identified investments to the books. The ground is not restricted to discovery in search. |
| (c) | Expenditure claim unsupported by any evidence | Examine the underlying records and evidence; a disallowance does not by itself establish that no evidence exists. |
| (d) | False entry in the books | Identify the entry, the source records and the evidence of falsity. |
| (e) | Failure to record a receipt bearing on total income | Trace receipts through source documents and ledgers, and establish their relevance to total income. |
| (f) | Failure to report a Chapter X international or specified domestic transaction | Check reporting duties, the transaction and the actual disclosure. Do not equate every valuation adjustment with failure to report. |
Subsection (8) overrides the exclusions in subsection (6) and the ordinary rate in subsection (7) where specified misreporting causes the under-reporting. Do not impose a universal intent requirement across all six grounds; test the particular statutory facts. Section 270A(11A), inserted with effect from 1 March 2026, separately excludes from the penalty base income on which additional income-tax is paid in accordance with section 140B(3A).
Apply the exclusions in section 270A(6)
- A bona fide explanation accepted by the competent authority with disclosure of all material facts to substantiate it.
- An estimate where the accounts are found correct and complete but the accounting method does not allow income to be properly deduced.
- An estimate where the taxpayer already included its own lower estimate on the same issue and disclosed the material facts.
- An addition conforming to the Transfer Pricing Officer’s arm’s length price where the taxpayer maintained the prescribed section 92D information, declared the international transaction under Chapter X and disclosed all material facts.
- Undisclosed income referred to in section 271AAB.
Decide whether to seek immunity or waiver under section 270AA
| Applicable version | Key conditions | Evidence |
|---|---|---|
| Before 1 March 2026 | Pay assessment or reassessment tax and interest within the demand period; do not appeal that order. The provision excluded penalties initiated in the circumstances listed in section 270A(9). | Assessment order, service date, demand and payment proof, appeal status and Form 68. |
| From 1 March 2026 under the 1961 Act | The Finance Act, 2026 allows immunity from imposition or waiver under section 270A. In misreporting cases under subsection (9), it requires additional income-tax of 100% of the tax payable on the under-reported income within the demand period in lieu of penalty. Pay the assessment or reassessment tax and interest on time and satisfy the no-appeal conditions for the relevant orders. Relief is barred if proceedings under Chapter XXII have been initiated. | Identify both the assessment and any penalty order, service dates, the underlying tax and interest, and any separate additional tax payment and prosecution status. |
| Income-tax Act, 2025 | Use section 440 as amended: in addition to the other statutory conditions, additional tax is 100% for section 439(11)(a)–(f) and 120% for section 439(11)(g), where those penalties are levied. The 2025 Act has its own prosecution provisions. | Check section 440 and the applicable Income-tax Rules, 2026 form, currently Form 161. |
Under the 1961 Act, Rule 129 prescribes Form 68. The application period is one month from the end of the month of receipt of the relevant order; under the amended language check the assessment and any relevant penalty order rather than assuming the historical assessment-only trigger. If the order is received on 15 January and is the only relevant trigger, the deadline falls on the last day of February. Keep the acknowledgement and payment records, and confirm the available filing route for the governing Act. Section 270AA(4) allowed one month from the end of the application receipt month under the 2024 example below; from 1 April 2025 it provides three months from the end of that month. Give the taxpayer an opportunity to be heard before rejection. Consider the effect of acceptance on the appeal and revision routes under subsection (6) before choosing relief.
Read the penalty notice with the assessment and penalty records
Ask the officer to identify the actual charge, the subsection (9) ground if relied on, the alleged facts and the calculation. Section 274 requires a reasonable opportunity to be heard; the Finance Act, 2026 expressly added the show-cause notice wording from 1 March 2026. In Schneider Electric, the Delhi High Court found the rejection of immunity arbitrary on the notice and record before it, including the failure to specify the charge. Raise a concrete objection if an ambiguous notice or later shift prevented an effective response, while also answering the merits. Ventura Textiles and Reliance Petroproducts concern the old section 271(1)(c) regime; they are not section 270A decisions and do not establish that every unchecked box invalidates a later penalty.
Five worked illustrations
All figures and outcomes are illustrative. For the corporate examples assume section 115BAA applies and the marginal rate for ordinary income is 25.168% (22%, plus 10% surcharge and 4% cess). Figures are before any applicable rounding at the final payable stage.
1. Estimated expense disallowance and bona fide disclosure
Travel of ₹45 lakh and vehicle repairs of ₹20 lakh total ₹65 lakh. A 20% disallowance is ₹13 lakh; at the assumed rate the incremental tax is ₹3,27,184 and the ordinary 50% illustration is ₹1,63,592 before exclusions. Check contemporaneous records, commercial purpose, disclosures and the reasons in the order. An estimated disallowance does not automatically attract a penalty or automatically qualify for an exclusion.
2. Historical Form 68 timeline for depreciation
On assumed written-down value of ₹1.50 crore, a claim at 40% is ₹60 lakh and an allowance at 15% is ₹22.50 lakh. Treat those rates as the two positions in the example, not as statutory rates for warehouse racks or furniture. The difference is ₹37.50 lakh. At 25.168%, the tax difference is ₹9,43,800. Adding assumed notice interest of ₹1,88,775 gives ₹11,32,575 before final rounding. The interest is a stipulated notice figure; a standalone interest computation would require advance tax, credits and dates. The 50% penalty illustration is ₹4,71,900.
| Date | Event | Effect on assumed timeline |
|---|---|---|
| 12 December 2023 | Order and demand received | Ordinary 30-day payment period runs to 11 January 2024. |
| 28 December 2023 | Demand paid | 16 days after service, within the assumed payment period. |
| 4 January 2024 | Board decides against appeal | Verify no appeal was in fact filed. |
| 18 January 2024 | Form 68 filed | Before the 31 January application deadline. |
| 14 February 2024 | Hypothetical decision | Within the then-applicable period ending 29 February 2024. Assumes only ordinary under-reporting was alleged and the other historical conditions were met. |
3. Development rights and alleged suppression
An LLP receives ₹4.80 crore for development rights and claims section 54EC after investing ₹50 lakh. Test the nature of the asset, the transfer date, the requirements for a long-term capital asset consisting of land or building or both in the relevant period, qualifying bonds, timing, and the computation of the gain. A transfer of development rights does not automatically qualify. If the AO characterises the receipt as business income, compute profit after properly determining allowable costs rather than equating receipts with profit. For the penalty calculation alone, assume subsection (10) comparison gives ₹140.50 lakh tax on the higher base and ₹20 lakh tax on the earlier base. The tax difference is ₹120.50 lakh and 200% is ₹2.41 crore. Examine the agreement, books and actual disclosures before treating a characterization dispute as suppression.
4. Gross profit estimated at 8.5%
On turnover of ₹28 crore, gross profit at 6.2% is ₹1.736 crore and at 8.5% is ₹2.38 crore. The 2.3 percentage point difference is ₹64.40 lakh. If the AO rejected the accounts for missing milling yield records, test whether the accounts nonetheless satisfy the correct-and-complete requirement before relying on section 270A(6)(b). Bank entries, tax invoices and yield records can help establish the facts; estimation alone does not decide the exclusion.
5. Section 14A addition and an unclear charge
Assume a ₹80 lakh disallowance attracts ordinary corporate tax at the stated section 115BAA effective rate. The incremental tax is ₹20,13,440; 200% is ₹40,26,880. Ask which subsection (9) ground is alleged, why, and whether the notice gave a fair chance to answer it. Check the calculation and merits in parallel. A court or appellate outcome depends on the complete record.
File and preserve the record
- Reconcile the notice, orders, appeal deadline and the date and scope of any immunity application.
- Compute the tax base separately for each issue and preserve primary evidence of disclosures, estimates, payments and the stated charge.
- Check the version of section 275, its triggering event, exclusions and any appellate revision before concluding a penalty is time-barred.
Frequently asked questions
Can I appeal the assessment if Form 68 is rejected?
Apply section 249(2)(b), including its proviso excluding the period from the application to service of the rejection when computing the applicable appeal deadline. It is not a new 30-day period in all cases. Acceptance separately engages section 270AA(6).
Can section 270A and section 271AAC apply to the same income?
Section 271AAC(2) excludes section 270A for income covered by section 271AAC(1). The 10% under section 271AAC is based on the tax calculated under section 115BBE(1)(i), and the proviso has its own conditions. Check the particular income and year.
Does paying an assessment settle the penalty?
No. Test the under-reporting, any exclusion, the charge and any valid relief application separately.
When is a penalty order time-barred?
Section 275 as substituted from 1 April 2025 generally uses six months from the end of the relevant quarter. Identify the trigger: completion of the underlying proceedings if there is no appeal, an applicable revision order, receipt of the relevant appellate order, or the penalty notice in residual cases. Apply statutory exclusions and check the historical version for earlier cases.
What if the charge changes in the final order?
Check whether the officer properly notified the specific case and provided a meaningful opportunity to respond. Raise both the procedural objection and why the alleged ground does not apply; do not assume the outcome from the wording of one document alone.
Does the company’s immunity automatically protect its directors?
No blanket protection follows. Section 270AA concerns the applicant and initiation of the specified proceedings. Assess any personal liability, prosecution status and section 278B separately. Under the amended section, prior initiation under Chapter XXII bars the relief.
Sources
- Income-tax Act, 1961: sections 54EC, 115BAA, 249, 270A, 270AA, 271AAC, 274 and 275 (read with Finance Act, 2026)
- Finance Act, 2026: amended sections 270A, 270AA and 274; additional income-tax and other changes
- Income-tax Act, 2025, as amended: sections 439, 440, 472 and 536
- CBDT Notification 90/2016: Rule 129 and Form 68 under the 1961 Act
- Notified Income-tax Rules, 2026, and Form 161 for section 440
- Delhi High Court, Schneider Electric South East Asia (HQ) Pte Ltd v ACIT, 28 March 2022
- Bombay High Court, Ventura Textiles Ltd v CIT: earlier section 271(1)(c), notice and assessment order
- Supreme Court, CIT v Reliance Petroproducts Pvt Ltd, 17 March 2010 (earlier penalty regime)