Quick Answer
9 min read|Updated: Apr 1, 2026|Income-tax
Quick Answer
The Income Tax Act 2025 imposes three categories of consequences for non-compliance: interest (1% per month under Sections 234A/234B/234C equivalents), penalties (₹1,000-₹5,000 late fee, 50% for under-reporting, 200% for misreporting income), and prosecution (3 months to 7 years imprisonment for tax evasion). Key penalty rationalisation: the 2025 Act consolidates overlapping penalty provisions from the 1961 Act into a cleaner, more predictable framework.
Late Filing Fee (Section 234F Equivalent)
- Return filed after the due date: ₹5,000
- If total income does not exceed ₹5,00,000: reduced to ₹1,000
- If total income is below the basic exemption limit: Nil (no fee if no tax liability)
The late filing fee is payable in addition to interest under Section 234A. It is not a penalty (no adjudication required) — it is auto-computed by the CPC during return processing. For filing deadlines, see ITR Filing Due Dates 2026-27.
Penalty for Under-Reporting Income (Section 270A Equivalent)
Under-reporting of income occurs when:
- The income assessed or reassessed exceeds the income declared in the return
- The income assessed exceeds the maximum amount not chargeable to tax (if no return filed)
- Loss declared is reduced during assessment
- The assessee claims an excessive loss
Penalty rate: 50% of the tax payable on the under-reported income.
The “tax payable on under-reported income” is computed as: Tax on (total assessed income) minus Tax on (total assessed income minus under-reported income). This marginal rate method ensures the penalty reflects the actual tax impact of the under-reported portion.
Penalty for Misreporting Income (Section 270A Equivalent)
Misreporting of income is a more serious offence and attracts a penalty of 200% of the tax payable on the misreported income. What constitutes misreporting:
- False entries or omissions in the books of account
- Claiming false deductions — deductions to which the assessee is not entitled
- Unsubstantiated expenditure — claims without supporting evidence
- Failure to record investments in the books of account
- False information in the return — providing incorrect details of income, expenditure, or deductions
- Suppression of receipts — failure to disclose receipts that affect total income
Under-Reporting vs Misreporting — Comparison
| Parameter | Under-Reporting | Misreporting |
|---|---|---|
| Definition | Assessed income exceeds declared income | Under-reporting with element of fraud/dishonesty |
| Penalty rate | 50% of tax on under-reported income | 200% of tax on misreported income |
| Intent required | No — objective test (income mismatch) | Yes — involves false entries, bogus claims, fabrication |
| Burden of proof | On department to establish under-reported income | On department to establish specific misreporting ground |
| Show cause notice | Mandatory before imposing penalty | Mandatory — must specify exact limb of misreporting |
| Immunity available | Yes — if income declared in return and taxes paid | No immunity for misreporting |
| Appealable | Yes — to CIT(A) | Yes — to CIT(A) |
Other Penalty Provisions
| Default | Penalty Amount | Section (Equivalent) |
|---|---|---|
| Late filing of return | ₹5,000 (₹1,000 if income ≤ ₹5L) | 234F equivalent |
| Failure to maintain books of account | ₹25,000 | 271A equivalent |
| Failure to get accounts audited | ₹1,50,000 or 0.5% of turnover (whichever less) | 271B equivalent |
| Non-deduction of TDS | Equal to amount of tax not deducted | 271C equivalent |
| Late filing of TDS return | ₹200 per day (max: amount of TDS) | 234E equivalent |
| Cash transaction ≥ ₹2L (Sec 269ST violation) | Equal to amount of cash received | 271DA equivalent |
| Failure to furnish PAN | ₹10,000 | 272B equivalent |
| False verification in return | Prosecution (see below) | 277 equivalent |
| Non-compliance with TDS provisions (Form 26QC/27Q) | ₹10,000 to ₹1,00,000 | 271H equivalent |
For TDS rate details and compliance requirements, see TDS Rate Chart 2026-27.
TDS/TCS Default Consequences
Interest on TDS Defaults
- Non-deduction: Interest at 1% per month from the date on which TDS was deductible to the date of deduction
- Non-deposit after deduction: Interest at 1.5% per month from the date of deduction to the date of deposit
- Late filing of TDS return: Fee of ₹200 per day until the return is filed (capped at the TDS amount)
Consequences for TDS Defaulters
- The deductee cannot be denied TDS credit solely because the deductor failed to deposit — Section 199 read with Rule 37BA protections apply
- The deductor is treated as an “assessee in default” and the full TDS amount plus interest can be recovered from the deductor
- Short deduction attracts penalty equal to the shortfall amount
Prosecution Provisions
| Offence | Imprisonment | Fine | Section (Equivalent) |
|---|---|---|---|
| Tax evasion — amount ≤ ₹25 lakh | 3 months to 2 years | As determined by court | 276C(1) |
| Tax evasion — amount > ₹25 lakh | 6 months to 7 years | As determined by court | 276C(1) |
| False statement in verification | 6 months to 7 years | As determined by court | 277 |
| Failure to pay TDS after deduction | 3 months to 7 years | As determined by court | 276B |
| Failure to file return (Section 276CC) | 3 months to 2 years (if tax < ₹25L); 6 months to 7 years (if tax > ₹25L) | As determined by court | 276CC |
| Failure to comply with TDS provisions | 3 months to 7 years | As determined by court | 276BB |
| Benami transactions | Up to 7 years | Up to 25% of fair market value | Benami Act provisions |
Compounding of Offences
Prosecution offences under the Income Tax Act can be compounded by the Principal Chief Commissioner / Chief Commissioner either before or after institution of prosecution proceedings:
- Conditions: Full payment of tax, interest, and penalty; compounding charges (typically 100% to 150% of tax sought to be evaded); written application with admission
- Offences that can be compounded: Tax evasion, failure to file return, TDS non-payment, false statement (first offence)
- Offences that CANNOT be compounded: Second or subsequent offence of the same nature, offences involving undisclosed foreign income/assets
Immunity from Penalty & Prosecution
The Income Tax Act 2025 provides for immunity in specific circumstances:
- Voluntary disclosure: If under-reported income is declared in the return (original, revised, or updated return) and full tax is paid before detection, penalty proceedings are generally not initiated
- Reasonable explanation: Penalty under Section 270A equivalent is not imposable if the assessee offers an explanation which is bona fide and all material facts are disclosed
- Dispute Resolution Committee: DRC can grant immunity from prosecution for small taxpayers (disputed income ≤ ₹10 lakh, total income ≤ ₹50 lakh)
- Compounding: Successful compounding of offence results in closure of prosecution proceedings
Changes from Income Tax Act 1961
- Rationalised penalty structure: The old discretionary penalty regime (Section 271(1)(c) — 100% to 300%) is replaced by a clear, non-discretionary framework: 50% for under-reporting, 200% for misreporting
- Removed overlapping provisions: Multiple penalty sections for similar defaults have been consolidated
- Clear misreporting definition: Specific enumeration of what constitutes misreporting, reducing AO discretion and litigation
- Burden on department: The AO must specify in the show cause notice whether the case is under-reporting or misreporting — cannot switch later
- Updated return mechanism: Filing an updated return with additional tax provides a structured path for voluntary compliance
For the complete transition comparison, see Income Tax Act 2025 vs 1961 Transition Guide.
Expert Insight — CA V. Viswanathan
The penalty regime under the 2025 Act is significantly more predictable than the old 271(1)(c) regime, but the stakes are higher for misreporting. My three golden rules: (1) Always reconcile AIS before filing — most under-reporting penalties originate from AIS mismatches that could have been caught before filing. (2) Pay advance tax properly — 234B and 234C interest is pure cash burn that can be avoided with quarterly planning. For self-employed professionals, estimate income conservatively and pay in four instalments. (3) If you receive a penalty show cause notice, check immediately whether the AO has specified the correct limb — under-reporting or misreporting. If the AO alleges misreporting without specifying the exact sub-clause, the penalty is likely to be struck down on appeal. For professional assistance with penalty proceedings, contact our appeals team.
Key Takeaways
- Interest: 234A (late filing) + 234B (advance tax shortfall) + 234C (instalment deferment) — all at 1% per month
- Late filing fee: ₹5,000 (or ₹1,000 if income ≤ ₹5L)
- Under-reporting penalty: 50% of tax on under-reported income
- Misreporting penalty: 200% of tax on misreported income — applies to false entries, bogus claims, fabricated evidence
- TDS non-deduction: penalty equal to amount + interest at 1%/month; non-deposit: 1.5%/month
- Tax evasion prosecution: up to 7 years for amounts exceeding ₹25 lakh
- File updated return to avoid penalty — voluntary compliance before detection
- Challenge penalty if AO did not specify correct under-reporting/misreporting limb in show cause notice
Frequently Asked Questions — Penalties, Interest & Prosecution
Q1. What interest is charged for late filing of income tax return?
Interest under Section 234A equivalent is charged at 1% per month (or part of month) on the net tax payable (assessed tax minus advance tax and TDS), from the due date of filing to the actual date of filing. Part of a month is treated as a full month.
Q2. What is the difference between under-reporting and misreporting income?
Under-reporting is an objective test — the assessed income exceeds the declared income. Penalty: 50%. Misreporting involves dishonest conduct — false entries, bogus deductions, fabricated evidence. Penalty: 200%. Misreporting is a subset of under-reporting with an element of fraud or deliberate falsification.
Q3. Can both interest and penalty be charged simultaneously?
Yes. Interest (234A/234B/234C) and penalty (under-reporting/misreporting) are independent provisions. Interest is compensatory in nature (for use of government money) while penalty is punitive. Both can be imposed on the same default. Late filing fee under 234F is also independent and additional.
Q4. What happens if I do not pay advance tax at all?
If your tax liability (after TDS) exceeds ₹10,000, you are liable to pay advance tax. Non-payment attracts interest under Section 234B (1% per month from April of AY to assessment) and Section 234C (1% per month for 3 months for each missed instalment). No penalty is levied for non-payment of advance tax — only interest.
Q5. What is the penalty for receiving cash of ₹2 lakh or more?
Section 269ST prohibits receiving ₹2,00,000 or more in cash in a single transaction, from one person in a day, or in respect of one event. Violation attracts penalty equal to the amount of cash received. The penalty is on the receiver, not the payer. Exemptions exist for government, banking companies, post offices, and co-operative banks.
Q6. Can the AO launch prosecution for tax evasion in every case?
No. Prosecution requires prior sanction of the Principal Commissioner / Commissioner. It is generally initiated in serious cases involving deliberate evasion, large amounts (typically above ₹25 lakh), repeated defaults, or wilful non-filing. CBDT has issued guidelines that prosecution should not be launched in trivial cases.
Q7. Is there any way to reduce or avoid penalty for under-reporting?
Yes. Penalty is not imposed if: (a) the assessee offers a bona fide explanation and discloses all material facts (reasonable cause defence); (b) the under-reported amount is from estimation/difference of opinion (not concealment); (c) the assessee filed an updated return before detection. On appeal, penalty can be deleted if the AO did not follow proper procedure.
Q8. What is the penalty for not getting tax audit done?
If a person required to get accounts audited under Section 44AB (equivalent) fails to do so, the penalty is ₹1,50,000 or 0.5% of total sales/turnover/gross receipts, whichever is less. The audit threshold is ₹1 crore for business (₹10 crore if cash receipts/payments ≤ 5%) and ₹50 lakh for profession.
Q9. What is the interest for late deposit of TDS?
If TDS is deducted but not deposited to the government, interest is charged at 1.5% per month (or part of month) from the date of deduction to the date of actual deposit. This is in addition to the penalty for non-deposit and potential prosecution under Section 276B.
Q10. Can prosecution be compounded after it is launched?
Yes. Offences can be compounded by the Principal Chief Commissioner / Chief Commissioner either before or after institution of prosecution proceedings. Compounding requires payment of charges (100-150% of tax evaded), admission of offence, and satisfactory conduct. Repeated offences and foreign income offences generally cannot be compounded.
Q11. Is there immunity from penalty if I pay tax voluntarily before notice?
Yes. If you discover unreported income and voluntarily declare it through an updated return under Section 139(8A) before the department initiates proceedings, you pay additional tax (25%/50%) but avoid the standard penalty of 50%/200%. This is the most cost-effective voluntary compliance route.
Q12. Can penalty be appealed?
Yes. All penalty orders can be appealed before CIT(A) within 30 days. Common grounds for appeal: AO did not specify correct limb (under-reporting vs misreporting) in the show cause notice, reasonable cause defence, no opportunity of being heard given, estimation-based additions do not warrant penalty. See Appeals Guide for the complete procedure.
Related Articles: Income Tax Act 2025 Complete Guide | Assessment Types | Appeals Procedure | Updated Return Filing Guide | TDS Rate Chart 2026-27
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