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Income tax penalties explained: What triggers 50% and 200% penalty under Section 270A

sangeeta-ojha.webp

6 min read | Updated on April 15, 2026, 13:30 IST

SUMMARY

Section 221 of the Income Tax Act addresses tax payment defaults, whereas Section 270A addresses instances of income underreporting and misreporting.

income tax penalties explained

Tax penalties under Sections 221 and 270A highlight the importance of timely payment and accurate reporting of income. | Image: Shutterstock.

Income tax penalties can result from both inaccurate income reporting and non-payment of taxes. Section 221 of the Income Tax Act addresses tax payment defaults, whereas Section 270A addresses instances of income underreporting and misreporting.

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Understanding these provisions is important as these rules specify when fines may be imposed, how they are calculated, and under what conditions taxpayers may be eligible for relief.

As per the income tax department’s FAQs, these rules outline when penalties apply and how they are calculated.

When shall a penalty under Section 221 be imposed?

Penalty under Section 221 shall be imposed if an assessee is in default or is deemed to be in default in payment of tax.

Penalty under this section is imposed in addition to tax arrears and interest payable under Section 220(2).

The penalty may be imposed more than once in case of continuing default until the default is rectified.

What is the amount of penalty levied under Section 221?

Such an amount as the Assessing Officer may impose, subject to a maximum limit of tax in arrears.

The penalty is discretionary in nature and may vary depending on facts and circumstances of each case.

Payment of tax at a later stage does not automatically remove liability for penalty if default existed during the relevant period.

The law also clarifies that an assessee does not cease to be liable for penalty merely because the tax has been paid before the levy of such penalty.

What happens when tax is in default under Section 221?

When an assessee is in default or is deemed to be in default in making a payment of tax, he shall, in addition to the amount of the arrears and the amount of interest payable under sub-section (2) of section 220, be liable, by way of penalty, to pay such amount as the Assessing Officer may direct, and in the case of a continuing default, such further amount or amounts as the Assessing Officer may, from time to time, direct, so, however, that the total amount of penalty does not exceed the amount of tax in arrears.

Can penalty be waived under Section 221?

The waiver is not automatic and depends on the satisfaction of the Assessing Officer based on facts and evidence.

"Where the assessee proves to the satisfaction of the Assessing Officer that the default was for good and sufficient reasons, no penalty shall be levied under this section," states the income tax department in its FAQs.

What happens if the tax demand is later reduced?

As a result of any final order, the amount of tax, with respect to the default in the payment of which the penalty was levied, has been wholly reduced, the penalty levied shall be cancelled, and the amount of penalty paid shall be refunded.

This applies only where the demand is fully reduced in appeal or revision proceedings.

What is under-reporting of income?

A person shall be considered to have under-reported income where the income assessed is greater than the income determined in the return, where income exceeds the maximum amount not chargeable to tax in cases where no return has been furnished, or where reassessment results in an increase in income or reduction of loss.

Under-reported income is generally calculated as the difference between the income assessed and the income determined in the return or in a previous assessment, depending on the case.

What is misreporting of income?

The following cases will be considered as misreporting of income:

  • Misrepresentation or suppression of facts.

  • Failure to record investments in the books of account.

  • Claim of expenditure not substantiated by any evidence.

  • Recording of any false entry in the books of account.

  • Failure to record any receipt in books of account having a bearing on the total income.

  • Failure to report any international transaction or any transaction deemed to be an international transaction or any specified domestic transaction, to which the provisions of Chapter X apply.

These cases generally involve incorrect, false, or suppressed reporting of material facts affecting total income.

What is penalty for under-reporting and misreporting of income under Section 270A?

The Assessing Officer or the Joint Commissioner (Appeals) or the Commissioner (Appeals) or the Principal Commissioner or Commissioner may, during the course of any proceedings under this Act, direct that any person who has under-reported his income shall be liable to pay a penalty in addition to tax, if any, on the under-reported income.

A person is considered to have under-reported income in cases such as:

  • Income assessed is greater than income processed under Section 143(1)

  • Income assessed exceeds the basic exemption limit where no return is filed

  • Reassessment increases income

  • Loss is reduced or converted into income

  • Adjustments under MAT/AMT provisions (Section 115JB / 115JC)

However, certain cases are excluded from under-reporting, such as where the taxpayer offers a bona fide explanation with full disclosure of material facts, or where additions are made on an estimated basis under specific conditions.

What is the penalty rate for under-reported income?

The penalty referred to in sub-section (1) shall be a sum equal to fifty per cent of the amount of tax payable on under-reported income.

The penalty is computed with reference to tax payable on such under-reported income and not directly on the income difference.

The tax payable on such under-reported income is computed based on prescribed methods, depending on whether a return was filed, whether the case involves losses, or other assessment scenarios.

What is the penalty rate for misreporting of income?

Notwithstanding anything contained in sub-section (6) or sub-section (7), where under-reported income is in consequence of any misreporting thereof by any person, the penalty referred to in sub-section (1) shall be equal to two hundred per cent of the amount of tax payable on under-reported income.

The law also provides that the same addition or disallowance cannot be used more than once as a basis for penalty across assessment years. Any penalty under this section is required to be imposed through a formal order in writing by the concerned tax authority.

Tax penalties under Sections 221 and 270A highlight the importance of timely payment and accurate reporting of income.

While defaults in tax payment may attract penalties linked to outstanding dues, under-reporting can lead to a penalty of 50% of tax payable, and misreporting can result in a penalty as high as 200%.

For taxpayers, maintaining accurate records and proper disclosures remains the most effective way to avoid tax implications.

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About The Author

sangeeta-ojha.webp
Sangeeta Ojha is a business and finance journalist with experience across leading media platforms like Mint and India Today. She has built a reputation for covering a wide range of personal finance topics, including income tax, mutual funds, insurance, savings and investing.

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