Sections 48-49 explained: this guide covers what it means, who it applies to, the step-by-step process, documents required, fees, due dates and penalties in India — so you can stay compliant with confidence and avoid costly mistakes.
Section 49 makes it an offence for a resident, other than not ordinarily resident, who has foreign assets or foreign income to wilfully fail to furnish the return of income in due time. The punishment is rigorous imprisonment of six months to seven years and fine. Section 48 opens Chapter V and says how the offences in that Chapter sit beside other laws and beside the orders made under this Act. Anyone unsure whether a return was due and filed can take advice from our legal dispute resolution team before it becomes a dispute.
As per the Act as enacted and published in the Gazette of India on 27 May 2015, a person who held a foreign asset, was a beneficiary of one, or had foreign-source income during the previous year and wilfully fails to furnish in due time the return required under section 139(1) of the Income-tax Act is punishable with rigorous imprisonment of not less than six months and up to seven years, and with fine (as enacted). The proviso says that a person shall not be proceeded against if the return is furnished before the expiry of the assessment year.
Section 48: how Chapter V sits with other law
The marginal note is "Chapter not in derogation of any other law or any other provision of this Act". It has two sub-sections.
Sub-section (1). The provisions of Chapter V are in addition to, and not in derogation of, the provisions of any other law providing for prosecution for offences under that law. A prosecution under this Act therefore does not displace a prosecution available under another law for the same conduct; each law's provisions stand beside the other.
Sub-section (2). The provisions of the Chapter are independent of any order under this Act that may be made, or has not been made, on any person, and it is no defence that the order has not been made on account of time limitation or for any other reason.
Read plainly, sub-section (2) means that a person cannot answer a prosecution by pointing out that no assessment or penalty order was made, or that the time to make one has run out. The offence and the order are on separate tracks. Penalties are dealt with in our articles on section 43 and on sections 46 and 47.
Section 49: who, what and how much
The marginal note is "Punishment for failure to furnish return in relation to foreign income and asset". The section has one paragraph and one proviso. Its elements, as printed, are:
- A resident other than not ordinarily resident in India within the meaning of clause (6) of section 6 of the Income-tax Act. (The double negative means, read plainly, a resident who is ordinarily resident. Our guide on residential status under section 6 explains the income-tax tests.)
- At any time during the previous year the person held any asset (including financial interest in any entity) located outside India as a beneficial owner or otherwise, or was a beneficiary of such asset, or had income from a source outside India.
- The person wilfully fails to furnish in due time the return of income which he is required to furnish under sub-section (1) of section 139 of that Act.
The consequence is that he "shall be punishable with rigorous imprisonment for a term which shall not be less than six months but which may extend to seven years and with fine". The Act as enacted prints no amount or range for the fine in this section.
Note how this differs from section 42, which also deals with failure to furnish the return but results in a penalty of ten lakh rupees directed by the Assessing Officer. Section 42 speaks of a failure; section 49 requires a wilful failure and carries imprisonment. Compare the two in our article on section 42.
The proviso: return furnished before the assessment year ends
The proviso says a person shall not be proceeded against under section 49 for failure to furnish in due time the return of income under sub-section (1) of section 139 of the Income-tax Act if the return is furnished by him before the expiry of the assessment year.
Three points follow from the words:
- The protection is against being proceeded against under section 49. It does not say anything about section 42, and the Act as enacted does not say, in either section, that a late return clears the penalty under section 42. Section 42 itself speaks of a failure to furnish "before the end of the relevant assessment year".
- The proviso speaks only of the return under sub-section (1) of section 139, the same return that the main paragraph names.
- It turns on the return being "furnished by him" before the assessment year expires, not on the reason for the delay.
Section 49 at a glance
| Element | Printed text (as enacted) |
|---|---|
| Person | Resident other than not ordinarily resident, within clause (6) of section 6 of the Income-tax Act |
| Foreign link | Held a foreign asset as beneficial owner or otherwise, was a beneficiary, or had foreign-source income, at any time during the previous year |
| Act | Wilfully fails to furnish in due time the return under section 139(1) |
| Punishment | Rigorous imprisonment, not less than six months, up to seven years, and fine |
| Proviso | No proceeding if the return is furnished before the expiry of the assessment year |
| Sanction | Section 55: sanction of the authority named there for offences under sections 49 to 53 |
| Presumption | Section 54: the court presumes a culpable mental state, and the accused may prove the absence of it |
Sanction and the presumption are explained in our article on sections 54, 55 and 57.
Why "wilfully" matters
The word appears in the main paragraph, and the Act as enacted does not define it in this Chapter. Section 54 deals with offences "which require a culpable mental state on the part of the accused", and it says the court shall presume the existence of that mental state, but it shall be a defence for the accused to prove that he had no such mental state with respect to the act charged. "Culpable mental state" includes intention, motive or knowledge of a fact or belief in, or reason to believe, a fact. A fact is proved only when the court believes it to exist beyond reasonable doubt and not merely when its existence is established by a preponderance of probability.
A worked example
Rahul Deshmukh, a resident ordinarily resident in India, held shares in a company abroad during the previous year, and was required to furnish a return of income under section 139(1) of the Income-tax Act. He did not file by the due date, though he knew a return was required. Later, before the assessment year ended, he furnished the return. On the Act as enacted, the proviso to section 49 means he shall not be proceeded against under that section. If instead he had not filed before the assessment year expired, and the failure was wilful, section 49 would be open to the authorities, with sanction under section 55, and the punishment would be rigorous imprisonment of six months to seven years and fine. A separate penalty question under section 42 would arise on its own terms.
Repeat offences
Section 58 provides a higher punishment for a second or subsequent conviction under sections 49 to 53; see our article on sections 52, 53 and 58.
References and what to check
References to the Income-tax Act are to the Income-tax Act, 1961 as printed in 2015; the corresponding provision of the current income-tax law should be checked. The term and the proviso are stated "as enacted", and later Finance Act amendments to sections 48 and 49 should be checked before acting. For the parallel offence under income-tax law, see our guide on prosecution for failure to file a return.
Need help with a return and foreign assets?
If a return with foreign assets or income is overdue or in doubt, our legal dispute resolution team can look at the dates, the proviso and the exposure with you and plan the next step without delay.
Key takeaways
- Section 49 needs a wilful failure to furnish the return under section 139(1) in due time.
- The punishment is rigorous imprisonment for six months to seven years and fine, as enacted.
- The proviso bars a proceeding if the return is furnished before the expiry of the assessment year.
- Section 48(2) makes Chapter V independent of any order under the Act, including one not made because of time limitation.
- Sanction under section 55 and the presumption in section 54 apply to this offence.
- Check later Finance Act amendments before acting.
Read next
- Section 50: prosecution for wilful non-disclosure of foreign assets
- Section 42: penalty for not filing a return with foreign assets
- Sections 54, 55 and 57: culpable mental state, sanction and proof of records
- Prosecution under section 276CC: failure to file return
Disclaimer: Based on the Black Money (Undisclosed Foreign Income and Assets) and Imposition of Tax Act, 2015 as enacted and published in the Gazette of India on 27 May 2015, and on the Rules of 2015 as notified on 2 July 2015, as consulted on 2 October 2026. Later Finance Act amendments, amendment rules and the current income-tax law should be checked. This article is general information, not legal advice; check the official text before acting.