Income Tax Act
Explore the Income Tax Act, including important provisions, sections, amendments and related tax-law resources. EduTaxTuber explains key provisions in simple language and provides links to relevant rules, notifications, circulars and other income-tax resources. Because the Income-tax Act, 1961 has been repealed from 1 April 2026, readers should check which law applies to the relevant tax year or assessment period.
Important Sections
Income Tax Act, 2025
EDUTAXTUBER · LAW LIBRARY
Income-tax Act, 2025
Full legal text · Act 30 of 2025 · As amended by Finance Act, 2026
Official PDF pages 336–340
SOURCE PDF PAGE 336 ( b ) such officer, authority or body performing functions under any other law, if in the opinion of the Central Government it is necessary so to do in the public interest, as it may specify by notification in this behalf, any such information received or obtained by any income-tax authority in the performance of its functions under this Act, as may, in the opinion of the Board or other income-tax authority, be necessary for the purpose of enabling the officer, authority or body, to perform his or its functions under that law. (2) The Principal Chief Commissioner or Chief Commissioner or Principal Com - missioner or Commissioner may furnish or cause to be furnished to a person, the information relating to any assessee received or obtained by any income-tax authority in the performance of his functions under this Act,–– ( a ) on an application made by such person to the aforesaid authorities in the prescribed form and on being satisfied that it is in the public interest so to do; and ( b ) the decision of the Principal Chief Commissioner or Chief Commissioner or Principal Commissioner or Commissioner in this behalf, shall be final and shall not be called in question in any court of law. (3) Irrespective of anything contained in sub-section (1) or (2) or any other law in force, the Central Government may, having regard to the practices and usages, customary or any other relevant factors, by notification, direct that no information or document shall be furnished or produced by a public servant in respect of such matters relating to such class of assessees except to such authorities as specified in that notification. Power to call for information by prescribed income-tax authority. 259 . (1) For the purposes of verification of information in the possession of the prescribed income-tax authority, such authority may issue a notice requiring any person to furnish any information as may be useful for, or relevant to, any inquiry or proceeding under this Act in such form and manner and within such time, as specified in such notice. (2) The prescribed income-tax authority may process and utilise such information and document received by him as per the scheme notified under section 260. (3) For the purposes of this section, the term “proceeding” shall have the meaning assigned to it in section 253. Faceless collection of information. 260. (1) The Central Government may make a scheme, by notification, for the purposes of calling for information under section 252, collecting certain in - formation under section 254, or calling for information by prescribed income-tax authority under section 259, or exercise of power to inspect register of companies under section 255, or exercise of power of Assessing Officer under section 256 so as to impart greater efficiency, transparency and accountability by— ( a ) eliminating the interface between the income-tax authority and the assessee or any other person to the extent technologically feasible; ────────── SOURCE PDF PAGE 337 ( b ) optimising utilisation of the resources through economies of scale and functional specialisation; ( c ) introducing a team-based exercise of powers, including to call for, or collect, or process, or utilise, the information, with dynamic jurisdiction. (2) The Central Government may, for the purpose of giving effect to this scheme made under sub-section (1), by notification, direct that any of the provisions of this Act shall not apply or shall apply with such exceptions, modifications and adaptations as specified in the notification. (3) Every notification issued under sub-sections (1) and (2) shall, as soon as may be after the notification is issued, be laid before each House of Parliament. Interpretation. 261 . For the purposes of this Part,— ( a ) “approving authority” means–– ( i ) the Principal Director General or the Director General; or ( ii ) the Principal Chief Commissioner or the Chief Commissioner; or ( iii ) the Principal Director or the Director; or ( iv ) the Principal Commissioner or the Commissioner; ( b ) “asset” includes any money, bullion, jewellery, virtual digital asset or other valuable article or thing, held in physical or virtual form; ( c ) “authorised officer” means–– ( i ) the Joint Director or the Additional Director; or ( ii ) the Joint Commissioner or the Additional Commissioner; or ( iii ) the Assistant Director or the Deputy Director; or ( iv ) the Assistant Commissioner or the Deputy Commissioner; or ( v ) the Income-tax Officer or the Tax Recovery Officer; ( d ) “competent authority” means–– ( i ) the Principal Director General or the Director General; or ( ii ) the Principal Chief Commissioner or the Chief Commissioner; or ( iii ) the Principal Director or the Director; or ( iv ) the Principal Commissioner or the Commissioner; or ( v ) the Joint Director or the Additional Director; or ( vi ) the Joint Commissioner or the Additional Commissioner; ( e ) “computer system” means computers, computer networks, computer resources, communication devices, digital or electronic data storage devices, used on stand-alone mode or part of a computer system, linked through a network, or utilised through intermediaries for information creation or processing or storage or exchange, and includes the remote server or cloud server or virtual digital space; ( f ) “date on which the last of the authorisations for search was executed” means— ( i ) in the case of search, the date of conclusion of search as recorded in the last panchnama drawn in relation to any person in whose case the warrant of authorisation has been issued; or ────────── SOURCE PDF PAGE 338 ( ii ) in the case of requisition under section 248, the date of actual receipt of the books of account or other documents or computer system or assets by the requisitioning officer; ( g ) “electronic form” shall have the same meaning as provided in section 2(1)( r ) of the Information Technology Act, 2000 (21 of 2000); ( h ) “electronic record” shall have the same meaning as provided in section 2(1)( t ) of the Information Technology Act, 2000 (21 of 2000); ( i ) “material seized or requisitioned” means books of account or other doc - uments or computer systems, and extracts seized from a person during the course of search under section 247 or requisitioned under section 248, and includes seizure of backup taken from any specialised programs like tally software, excel sheets, word files and all electronic records including data and information in electronic form or on the computer system, containing figures and any other relevant noting, and shall be construed to mean as books of account maintained by the said person; ( j ) “virtual digital space” means an environment, area or realm, that is constructed and experienced through computer technology and not the physical, tangible world which encompasses any digital realm that allows users to interact, communicate and perform activities using computer systems, computer networks, computer resources, communication devices, cyberspace, internet, worldwide web and emerging technologies, using data and information in the electronic form for creation or storage or exchange and includes–– ( i ) email servers; ( ii ) social media account; ( iii ) online investment account, trading account, banking account, etc.; ( iv ) any website used for storing details of ownership of any asset; ( v ) remote server or cloud servers; ( vi ) digital application platforms; and ( vii ) any other space of similar nature. CHAPTER XV RETURN OF INCOME A.—Allotment of Permanent Account Number Permanent Account Number. 262 . (1) Every person who has not been allotted a Permanent Account Number shall, within such time as may be prescribed, apply to the Assessing Officer for its allotment if he fulfils any of the following conditions:— ( a ) his total income or the total income of any other person for which he is assessable under this Act during any tax year exceeded the maximum amount not chargeable to income-tax; or ( b ) he is carrying on any business or profession whose total sales, turnover or gross receipts are or is likely to exceed ` 5,00,000 in any tax year; or ────────── SOURCE PDF PAGE 339 ( c ) he is required to furnish a return of income under section 263 for any tax year; or ( d ) he is a resident, other than an individual, which enters into a financial transaction aggregating to ` 2,50,000 or more in a tax year; or ( e ) he is the managing director, director, partner, trustee, author, founder, karta , chief executive officer, principal officer or office bearer of the per - son referred to in clause ( d ) or any person competent to act on behalf of the person referred to in clause ( d ); or ( f ) he intends to enter into such transaction as may be prescribed 29a by the Board in the interest of revenue. (2) Any person, not covered under sub-section (1) may apply to the Assessing Officer for the allotment of a Permanent Account Number after which the Assessing Officer shall allot a Permanent Account Number to such person. (3) Every person shall quote Permanent Account Number in all his returns to, or correspondence with, any income-tax authority and in all challans for the payment of any sum due under this Act. (4) Every person shall intimate the Assessing Officer of any change in his address or in the name and nature of his business on the basis of which the Permanent Account Number was allotted to him. (5) Every person who is eligible to obtain Aadhaar number shall quote such number in the application form for allotment of Permanent Account Number and in the return of income. (6)( a ) For the cases other than sub-section (5), every person who has been allotted Permanent Account Number and who is eligible to obtain Aadhaar number, shall intimate his Aadhaar number to the prescribed income-tax authority in such form and manner, as may be prescribed; ( b ) if a person fails to intimate his Aadhaar number as per clause ( a ), the Permanent Account Number allotted to that person shall be made inoperative in such manner as may be prescribed. (7) Every person who is required to furnish or intimate or quote his Permanent Account Number under this Act, and who— ( a ) has not been allotted a Permanent Account Number but possesses the Aadhaar number, may furnish or intimate or quote his Aadhaar number in lieu of the Permanent Account Number, and such person shall be allotted a Permanent Account Number in the manner, as may be prescribed; ( b ) has been allotted a Permanent Account Number, and who has intimated his Aadhaar number as per sub-section (6) may furnish or intimate or quote his Aadhaar number in lieu of the Permanent Account Number. (8) A person who has already been allotted a Permanent Account Number cannot apply, obtain or possess another Permanent Account Number. (9)( a ) Every person entering into such transaction, as may be prescribed, shall quote his Permanent Account Number or Aadhaar number, in the documents pertaining to such transactions and also authenticate such Permanent Account Number or Aadhaar number, in the manner, as may be prescribed; ( b ) every person receiving any document relating to the transactions referred to in clause ( a ), shall ensure that Permanent Account Number or Aadhaar number, has been duly quoted in such document and that such Permanent Account Number or Aadhaar number is authenticated in such manner, as may be prescribed. ────────── SOURCE PDF PAGE 340 (10) The Board may make rules providing for— ( a ) the form, manner and time in which an application may be made for the allotment of Permanent Account Number and the particulars which such application shall contain; ( b ) class or classes of persons who shall be required to apply for allotment of Permanent Account Number; ( c ) categories of documents 43 [ pertaining to, business or profession, or other transactions, ] in which Permanent Account Number shall be quoted by every person; ( d ) the form and manner in which the person who has not been allotted a Permanent Account Number shall make his declaration; ( e ) manner of authentication of Permanent Account Number or Aadhaar number; ( f ) class or classes of persons to whom the provisions of this section shall not apply having regard to the transactions or the circumstances. (11)( a ) The Central Government may, by notification, specify any class or classes of persons who shall apply to the Assessing Officer for the allotment of Permanent Account Number within such time as mentioned in such notification; ( b ) the class or classes of persons in clause ( a ) may include such persons–– ( i ) by whom tax is payable under this Act; or ( ii ) by whom any tax or duty is payable under any other law in force; or ( iii ) being importers and exporters, even when no tax is payable by them. (12) The provisions of sub-sections (5) and (6) shall not apply to such person or class or classes of persons or any State or part of any State, as may be notified by the Central Government. (13) For the purposes of this section,— ( a ) “Aadhaar number” shall have the same meaning as assigned to it in section 2( a ) of the Aadhaar (Targeted Delivery of Financial and Other Subsidies, Benefits and Services) Act, 2016 (18 of 2016); ( b ) “Assessing Officer” includes an income-tax authority who is assigned the duty of allotting Permanent Account Number; ( c ) “authentication” means the process by which the Permanent Account Number or Aadhaar number along with demographic information or biometric information of an individual is submitted to the income-tax authority or such other authority or agency as may be prescribed for its verification and such authority or agency verifies the correctness, or the lack thereof, on the basis of information available with it. B.—Filing of return of income Return of income. 263 . (1)( a ) Every person as mentioned below shall, for a tax year, on or before the due date, furnish a return of his income or the income of any other person in respect of which he is assessable during the said tax year:— 43. Substituted for “pertaining to business or profession” by the Finance Act, 2026, w.e.f. 1-4-2026 .
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