General Anti-Avoidance Rule - GAAR
Sections 99, 100 and 101 of the Income Tax Act: Connected Persons, Application of GAAR and Guidelines
Sections 99, 100 and 101 of the Income-tax Act, 1961 formed part of Chapter X-A, the General Anti-Avoidance Rule framework. They dealt with the treatment of connected persons and accommodating parties, the application of the GAAR Chapter, and the prescribed guidelines and conditions for applying that Chapter.
Section 99: Treatment of connected person and accommodating party
Section 99 of the Income-tax Act, 1961 was a GAAR provision used for determining whether a tax benefit existed. It permitted the tax authority, for the purposes of Chapter X-A, to look beyond the formal identity of parties and the corporate structure of an arrangement.
- connected persons in relation to each other could be treated as one and the same person;
- an accommodating party could be disregarded;
- an accommodating party and another party could be treated as one and the same person; and
- an arrangement could be considered or looked through by disregarding a corporate structure.
The provision therefore supported a substance-based examination of an arrangement. It did not, by itself, mean that every transaction between connected persons was impermissible. It operated within the wider GAAR framework, including the rules governing an impermissible avoidance arrangement and the consequences prescribed by Chapter X-A.
Meaning of connected person and accommodating party
Under the 1961 Act GAAR framework, the expressions used in section 99 were read with the definitions and related provisions of Chapter X-A. A connected person broadly referred to a person connected directly or indirectly to another person, with the statutory definition identifying specified relationships and connections.
An accommodating party was a party whose direct or indirect participation in an arrangement, wholly or partly, had as its main purpose the obtaining of a tax benefit for the assessee, whether or not that party was itself a connected person. This concept allowed the GAAR analysis to focus on the real function of a party in the arrangement rather than merely its formal legal position.
For the current statutory wording and definitions applicable from 1 April 2026, see the official Income Tax Department material for the Income-tax Act, 2025.
Section 100: Application of this Chapter
Section 100 of the Income-tax Act, 1961 provided that Chapter X-A could apply in addition to, or in lieu of, any other basis for determination of tax liability.
This provision clarified the relationship between GAAR and other bases for determining tax liability. In an appropriate case governed by Chapter X-A, the existence of another basis for determining tax liability did not by itself prevent application of the GAAR provisions.
Section 101: Framing of guidelines
Section 101 of the Income-tax Act, 1961 provided that Chapter X-A was to be applied in accordance with the prescribed guidelines and subject to the prescribed conditions.
The section was important because GAAR is not merely a collection of broad anti-avoidance principles. Its application is also governed by the statutory framework, prescribed conditions and procedural safeguards relevant to invoking GAAR.
Corresponding GAAR provisions under the Income-tax Act, 2025
For tax years beginning on or after 1 April 2026, the Income-tax Act, 2025 is the principal statute. The old section numbers should therefore not be used as if they were the current numbering for new tax years.
| Income-tax Act, 1961 | Subject | Income-tax Act, 2025 |
|---|---|---|
| Section 99 | Treatment of connected person and accommodating party | Section 182 |
| Section 100 | Application of the GAAR Chapter | Section 183(a) |
| Section 101 | Application according to prescribed guidelines and conditions | Section 183(b) |
| Section 102 and related GAAR definitions | Definitions used in the GAAR Chapter | Section 184 |
Section 182 of the 2025 Act substantially carries forward the treatment of connected persons, accommodating parties and the ability to look through a corporate structure. Section 183 combines the application rule with the requirement that the Chapter operate as prescribed. Section 184 contains the definitions used for the current GAAR Chapter.
Practical effect of the connected-person and accommodating-party rules
The central purpose of these rules is to prevent the GAAR analysis from being defeated merely by inserting additional entities, accommodating parties or corporate layers into an arrangement. When the statutory conditions for GAAR are met, the law permits the arrangement to be examined according to its substance for determining the relevant tax benefit and tax consequences.
At the same time, sections 99 to 101 of the 1961 Act should be read with the rest of Chapter X-A rather than in isolation. In particular, the provisions concerning an impermissible avoidance arrangement, lack of commercial substance, consequences of an impermissible avoidance arrangement, definitions, prescribed conditions and applicable procedure are relevant to a complete GAAR analysis.
Official reference
For current law, amendments, transition guidance and the official comparison between the old and new provisions, use the Income Tax Department - Income-tax Act, 2025. For historical or saved matters under the Income-tax Act, 1961, verify the provision applicable to the relevant assessment year and the transition rules before relying on a section number.
This page is an explanatory legal reference. Statutory language, applicable tax year, notifications, rules, prescribed conditions and case-specific facts should be checked before applying GAAR to a particular transaction.