Income-tax law | Powers of authorities

Section 131 of the Income-tax Act, 1961: Summons, Discovery and Production of Evidence

Section 131 of the Income-tax Act, 1961 empowers specified income-tax authorities to collect evidence using certain powers comparable to those of a civil court. It covers summons, examination on oath, discovery and inspection, production of records and the issue of commissions. The corresponding provision under the Income-tax Act, 2025 is Section 246.

Law applicable from 1 April 2026: The Income-tax Act, 2025 governs the new tax-year framework, while the Income-tax Act, 1961 remains relevant for earlier years and proceedings preserved by transitional provisions. Always check the statute and notices applicable to the particular proceeding.

Meaning and scope of Section 131

The expression discovery and inspection refers to requiring disclosure of relevant material and allowing examination of it. Production of evidence means requiring relevant books of account or other documents to be presented. A summons is a formal direction requiring a person to attend, give evidence or produce specified records. Examination on oath means taking a person's statement under a legal obligation to speak truthfully. A commission permits an authorised process for obtaining evidence or conducting an inquiry where permitted by law.

Four powers under Section 131(1)

  1. Discovery and inspection: Require relevant information and examine material for an income-tax proceeding.
  2. Attendance and oath: Enforce attendance of any person, including an officer of a banking company, and examine that person on oath.
  3. Books and documents: Compel production of books of account and other relevant documents.
  4. Commissions: Issue commissions for purposes authorised by the applicable procedural law.

These are powers analogous to those vested in a civil court trying a suit under the Code of Civil Procedure, 1908. The provision does not convert the income-tax authority into a civil court for every purpose or create an unrestricted power of search.

Which authorities can exercise the powers?

Under Section 131(1), the specified authorities include the Assessing Officer, Deputy Commissioner (Appeals), Joint Commissioner, Joint Commissioner (Appeals), Commissioner (Appeals), Principal Chief Commissioner or Chief Commissioner, Principal Commissioner or Commissioner, and the statutory Dispute Resolution Panel. The exact list must be read from the applicable version of the Act.

Section 131(1A): Investigation without a pending assessment

Designated investigation authorities, including specified Directors and Assistant or Deputy Directors, may use these powers where they have reason to suspect concealment or likely concealment of income within their jurisdiction. The authorised search officer's powers are subject to the conditions and timing prescribed in Section 131(1A). An assessment or other proceeding need not already be pending against the person concerned.

Section 131(2): International tax inquiries

A notified income-tax authority of at least the rank of Assistant Commissioner may exercise these powers for an inquiry or investigation connected with an agreement under Section 90 or Section 90A, including relevant international tax-information arrangements, even without a pending proceeding.

Section 131(3): Impounding books and documents

Subject to applicable rules, authorities empowered under Section 131 may impound and retain books of account or other documents produced in a proceeding. Under the 1961 Act, an Assessing Officer or Assistant Director or Deputy Director must record reasons before impounding and must obtain the prescribed senior authority's approval to retain such records for more than 15 days, excluding holidays.

Impounding documents under Section 131 is distinct from a search and seizure under Section 132. Each power has separate statutory conditions.

Section 246 of the Income-tax Act, 2025

Section 246 restates the four civil-court-type powers in subsection (1). Subsection (2) sets out circumstances in which designated authorities can exercise those powers even when no proceedings are pending, including treaty-related inquiries, suspected concealment and specified search-related investigations. Subsection (3) deals with impounding and retention. Subsection (4) requires an Assessing Officer or Assistant Director to record reasons for impounding, with retention beyond 15 days (excluding holidays) requiring prior sanction of the approving authority.

For exact operative language and the applicable list of officers, refer to the official Section 246 text.

How to respond to an income-tax summons

  1. Check the section cited, issuing authority, document identification, hearing date and manner of compliance.
  2. Identify the information and records actually requested; preserve originals and prepare accurate copies where appropriate.
  3. Attend or respond by the specified date. If attendance is genuinely impossible, promptly request an adjournment through the proper channel.
  4. Give complete, truthful answers. Seek professional assistance where facts, privilege or the scope of a request raise legal issues.
  5. Retain copies of the summons, submissions, acknowledgements and any order impounding records.

Example: An Assessing Officer examining unexplained credits may summon the taxpayer or a relevant third party to explain transactions and produce supporting bank statements or ledgers. A statement may be recorded on oath, subject to the requirements of the applicable provision.

Frequently asked questions

Can an income-tax summons be issued to a third party?

Yes. Section 131(1) permits enforcement of the attendance of any person, including bank officers, where the statutory conditions are met.

Must an assessment already be pending?

Not always. Sections 131(1A) and 131(2) expressly provide for specified investigations and inquiries without pending proceedings. Section 246(2) of the 2025 Act also addresses such situations.

Can original documents be retained indefinitely?

No unrestricted right of indefinite retention follows from Section 131. The statute and applicable rules regulate impounding, recorded reasons and approvals for extended retention.

Is a Section 131 summons the same as a search warrant?

No. Summons and evidence-gathering powers under Section 131 are distinct from search and seizure powers under Section 132.

Official legislation and related provisions

This article is an explanatory guide, not a substitute for the applicable statutory text, notifications or case-specific legal advice. Updated 26 October 2026.