No: an unsuccessful tax claim does not, by itself, prove concealment or justify a penalty. In a case involving software-development costs, the Mumbai Income Tax Appellate Tribunal deleted a ₹1,23,71,443 penalty after finding that the expenditure and its accounting treatment had been disclosed and that the dispute concerned whether the costs were capital or revenue in nature. The ruling is fact-specific; it does not protect every rejected claim from penalty.
What the ITAT Mumbai decided
In Cyqurex Systems Private Limited v. Deputy Commissioner of Income-Tax, Central Circle-2(3), Mumbai, ITA Nos. 297, 3499 and 4637/Mum/2026, for assessment year 2023–24, the Income Tax Appellate Tribunal, Mumbai C Bench, pronounced its order on 30 September 2026. It allowed ITA No. 297/Mum/2026 and directed deletion of the ₹1,23,71,443 penalty imposed under Section 270A. The other two appeals, which arose from the same order and contained identical grounds, were dismissed as withdrawn. The full order text is available through IndiaKanoon; LiveLawBiz reported the decision on 5 October 2026.
What led to the penalty
Cyqurex Systems, a cyber-security and software-development company, claimed ₹7,41,16,000 as revenue expenditure related to software-development projects in assessment year 2023–24. The assessing officer treated the amount as a capital loss, disallowed the claim and imposed a ₹1,23,71,443 penalty for under-reporting income. The Commissioner of Income-tax (Appeals) upheld the penalty before the company appealed to the tribunal.
The order breaks the claim into two components:
- ₹5,88,40,000 for impairment of the internally developed Saife IP asset.
- ₹1,52,76,000 for development costs relating to the Blackbox and Command Control Operating Platform, which continued to be carried as capital work-in-progress.
The company’s position was that the components and their accounting treatment were disclosed in Notes 42 and 43 to its audited financial statements.
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Why rejecting the claim did not settle the penalty question
The tribunal distinguished an unsuccessful legal or accounting characterization from false factual particulars. The assessing officer’s view that the expenditure was capital rather than revenue resulted in disallowance, but the tribunal found that the expenditure and accounting treatment had been disclosed. It also found no indication in the record that the expenditure was fictitious or inflated, and no finding that the company concealed a receipt or asset or supplied false primary facts.
The bench described the central issue as whether the software expenditure should be treated as capital or revenue expenditure—an issue requiring examination of the facts and applicable legal principles. It observed: “The fact that the claim of the assessee was not accepted in the assessment proceedings does not, by itself, establish that the assessee had furnished any false particulars or that the explanation offered by it was not bona fide.”
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The words “by itself” matter. The decision does not say that a disallowed deduction or expense claim can never attract a penalty. Its reasoning depended on the disclosures, the nature of the capital-versus-revenue dispute and the absence of findings that the claim was fictitious, inflated or based on false primary facts.
How Section 270A(6)(a) fits in
Section 270A provides for a penalty in cases of under-reported income. Section 270A(6)(a) excludes an amount from under-reported income where the taxpayer offers a bona fide explanation and has disclosed all material facts necessary to substantiate it. The Income Tax Department’s official website provides the statutory source.
The tribunal applied that exclusion to the circumstances before it: the expenditure and accounting treatment were disclosed, and the order records no finding of fictitious or inflated expenditure or false primary facts. It relied on Bombay High Court decisions including G.M. Modular (P.) Ltd. v. Principal Commissioner of Income-tax and Trigent Software Ltd., as described in its order.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What taxpayers can take from the ruling
For someone facing a similar dispute, the result does not turn simply on whether the tax authority accepts the claim. The relevant questions are what was disclosed, whether the explanation is bona fide and supported by the record, and whether the dispute is about the legal characterization of disclosed facts or about factual claims the authority finds false.
- Were the expenditure, its amount and its accounting treatment disclosed in the return, financial statements or supporting records?
- Can the taxpayer substantiate the explanation and show why the chosen treatment was reasonable?
- Is the disagreement about how disclosed facts should be characterized, or about whether the claimed transaction or amount is real?
- Does the record indicate inflated or fictitious amounts, concealed receipts or assets, or false primary particulars?
- Does the applicable statutory subsection and version match the circumstances of the case?
Each case must be assessed on its own evidence and applicable law. The ITAT Mumbai ruling is a fact-specific decision, not a guarantee that another taxpayer will avoid a Section 270A penalty.
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