Can the department run GAAR and a specific anti-avoidance provision on the same transaction, and is there anything that limits how GAAR is applied?
Section 100 provides that the provisions of Chapter X-A shall apply in addition to, or in lieu of, any other basis for determination of tax liability — so GAAR is not an alternative of last resort and can be invoked alongside, or instead of, a specific charging or anti-avoidance provision. Section 101 provides that the Chapter shall be applied in accordance with such guidelines and subject to such conditions as may be prescribed, and it is under that section that rules 10U to 10UC are made.
Decided by the CBDT Circulars & Instructions (Not applicable — statutory text) on 2018-04-01, reported as Income-tax Act, 1961, sections 100 and 101. It bears on section 100, section 101, section 95, section 96, section 98, section 144BA, section Rule 10U, section Rule 10UA, section Rule 10UB, section Rule 10UC of the Income Tax Act 1961, in Assessment & Scrutiny and How Tax Law Is Read matters.
Section 100 is the answer the department gives to the commonest defence to a GAAR notice — that the transaction is already dealt with by a specific anti-avoidance rule in Chapter X, so the general rule cannot apply. On the plain words it is a poor defence: the Chapter applies 'in addition to' another basis as well as 'in lieu of' it. But section 100 cuts both ways. Because it is expressed as a rule about the relationship between bases of determination, it also means that a finding under Chapter X-A does not exhaust the department's other provisions and, equally, that the failure of a Chapter X-A case does not by itself establish that another provision is unavailable — a point that has now been argued both ways before the Tribunal. Section 101 is the smaller section but it is the one that makes the rules mandatory rather than administrative: 'shall be applied in accordance with such guidelines and subject to such conditions, as may be prescribed' means the three-crore threshold in rule 10U(1)(a), the grandfathering in rule 10U(1)(d), the pre-reference notice in rule 10UB(1) and the time limits in rule 10UC are conditions on the application of the Chapter, not internal departmental instructions. A GAAR proceeding that does not comply with them is not merely irregular.
Binding on the department, not on the assessee or the courts. An assessee may rely on a circular that is beneficial to them.
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Section 100 provides: 'The provisions of this Chapter shall apply in addition to, or in lieu of, any other basis for determination of tax liability.' Section 101 provides: 'The provisions of this Chapter shall be applied in accordance with such guidelines and subject to such conditions, as may be prescribed.' Rules 10U (Chapter X-A not to apply in certain cases), 10UA (Determination of consequences of impermissible avoidance arrangement), 10UB (Notice, Forms for reference under section 144BA) and 10UC (Time limits) of the Income-tax Rules, 1962 are the prescribed guidelines and conditions.
Statutory position — no holding is asserted; this entry reproduces statutory text. Chapter X-A applies in addition to, or in lieu of, any other basis for determination of tax liability, and is to be applied in accordance with the prescribed guidelines and subject to the prescribed conditions.
Section 100 is a priority rule, not a charging provision. Its two limbs are alternatives offered to the department — 'in addition to' where another basis of determination also applies, and 'in lieu of' where Chapter X-A displaces it — and neither limb is expressed as conditional on the other basis being unavailable. That is why the argument that a specific anti-avoidance provision occupies the field does not, on the text, exclude the general rule. Section 101 is the enabling provision for the Chapter X-A rules, and its wording is mandatory in both halves: the Chapter 'shall be applied in accordance with such guidelines' and 'subject to such conditions, as may be prescribed'. The consequence is that the rules made under it are not merely procedural. Read together, the two sections describe a Chapter that is wide in its reach but narrow in the manner of its exercise.
The provisions of this Chapter shall apply in addition to, or in lieu of, any other basis for determination of tax liability.
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Handle my notice → Ask a CA on WhatsAppSection 100 provides that the provisions of Chapter X-A shall apply in addition to, or in lieu of, any other basis for determination of tax liability — so GAAR is not an alternative of last resort and can be invoked alongside, or instead of, a specific charging or anti-avoidance provision. Section 101 provides that the Chapter shall be applied in accordance with such guidelines and subject to such conditions as may be prescribed, and it is under that section that rules 10U to 10UC are made. This was decided by the CBDT Circulars & Instructions (Not applicable — statutory text) and bears on section 100, section 101, section 95, section 96, section 98, section 144BA, section Rule 10U, section Rule 10UA, section Rule 10UB, section Rule 10UC of the Income Tax Act 1961. It is reported as Income-tax Act, 1961, sections 100 and 101. Section 100 is the answer the department gives to the commonest defence to a GAAR notice — that the transaction is already dealt with by a specific anti-avoidance rule in Chapter X, so the general rule cannot apply. On the plain words it is a poor defence: the Chapter applies 'in addition to' another basis as well as 'in lieu of' it. But section 100 cuts both ways. Because it is expressed as a rule about the relationship between bases of determination, it also means that a finding under Chapter X-A does not exhaust the department's other provisions and, equally, that the failure of a Chapter X-A case does not by itself establish that another provision is unavailable — a point that has now been argued both ways before the Tribunal. Section 101 is the smaller section but it is the one that makes the rules mandatory rather than administrative: 'shall be applied in accordance with such guidelines and subject to such conditions, as may be prescribed' means the three-crore threshold in rule 10U(1)(a), the grandfathering in rule 10U(1)(d), the pre-reference notice in rule 10UB(1) and the time limits in rule 10UC are conditions on the application of the Chapter, not internal departmental instructions. A GAAR proceeding that does not comply with them is not merely irregular. If it applies to you, the first step is this: Do not rest a reply to a GAAR notice on the proposition that the transaction falls under a specific anti-avoidance provision and therefore cannot fall under Chapter X-A; section 100 anticipates that argument in terms.
Section 100 provides: 'The provisions of this Chapter shall apply in addition to, or in lieu of, any other basis for determination of tax liability.' Section 101 provides: 'The provisions of this Chapter shall be applied in accordance with such guidelines and subject to such conditions, as may be prescribed.' Rules 10U (Chapter X-A not to apply in certain cases), 10UA (Determination of consequences of impermissible avoidance arrangement), 10UB (Notice, Forms for reference under section 144BA) and 10UC (Time limits) of the Income-tax Rules, 1962 are the prescribed guidelines and conditions. The matter was decided on 2018-04-01 by the CBDT Circulars & Instructions (Not applicable — statutory text). On those facts the CBDT Circulars & Instructions held as follows. Statutory position — no holding is asserted; this entry reproduces statutory text. Chapter X-A applies in addition to, or in lieu of, any other basis for determination of tax liability, and is to be applied in accordance with the prescribed guidelines and subject to the prescribed conditions.
Section 100 is a priority rule, not a charging provision. Its two limbs are alternatives offered to the department — 'in addition to' where another basis of determination also applies, and 'in lieu of' where Chapter X-A displaces it — and neither limb is expressed as conditional on the other basis being unavailable. That is why the argument that a specific anti-avoidance provision occupies the field does not, on the text, exclude the general rule. Section 101 is the enabling provision for the Chapter X-A rules, and its wording is mandatory in both halves: the Chapter 'shall be applied in accordance with such guidelines' and 'subject to such conditions, as may be prescribed'. The consequence is that the rules made under it are not merely procedural. Read together, the two sections describe a Chapter that is wide in its reach but narrow in the manner of its exercise. In the words reproduced by the source cited on this page: "The provisions of this Chapter shall apply in addition to, or in lieu of, any other basis for determination of tax liability."
It was decided by the CBDT Circulars & Instructions on 2018-04-01 and is reported as Income-tax Act, 1961, sections 100 and 101. Binding on the department, not on the assessee or the courts. An assessee may rely on a circular that is beneficial to them. A CBDT circular or instruction binds officers of the department but not the assessee and not the courts. Where a circular helps you, you may hold the department to it. Where it hurts you, it cannot override the Act or a judgment. On section 100, section 101, section 95, section 96, section 98, section 144BA, section Rule 10U, section Rule 10UA, section Rule 10UB, section Rule 10UC, the practical question is whether the facts of your own notice match the facts of this case closely enough for the same rule to apply.
It cuts both ways and is cited by both sides. Statutory position — no holding is asserted; this entry reproduces statutory text. Chapter X-A applies in addition to, or in lieu of, any other basis for determination of tax liability, and is to be applied in accordance with the prescribed guidelines and subject to the prescribed conditions. It arises in Assessment & Scrutiny and How Tax Law Is Read matters, on section 100, section 101, section 95, section 96, section 98, section 144BA, section Rule 10U, section Rule 10UA, section Rule 10UB, section Rule 10UC of the Income Tax Act 1961, and was decided by Not applicable — statutory text. Before relying on it, read the source linked on this page and check whether it has since been distinguished, overruled or overtaken by an amendment to the Income Tax Act. In practice the steps that follow from it are these. Where the department invokes both Chapter X-A and another provision on the same transaction, insist that the tax consequence be computed once — section 100 permits both bases to be applied, not the same income to be taxed twice. Use section 101 to frame rule 10U, 10UA, 10UB and 10UC compliance as a condition on the application of the Chapter rather than as procedure: the section says the Chapter 'shall be applied in accordance with' the prescribed guidelines and 'subject to' the prescribed conditions. If the Approving Panel has held that the arrangement is not impermissible and the Assessing Officer then applies another provision to the same transaction, do not assume the point is closed either way — section 100 is the Revenue's argument for doing so, and the Tribunal has so far decided such a case on the other provision's own ingredients without ruling on the wider proposition. Where a guideline or condition has not been complied with, take the point before the Principal Commissioner at the section 144BA(2) stage, because that is where the record on compliance is made.
Still good law. This is the statutory text, not a decision about it. Neither section carries an amendment footnote, so both stand as enacted. Later treatment is thin and should not be overstated. The only decision recorded that argues section 100 in this way is the Mumbai Tribunal order in ITA No.2503/Mum/2026 dated 31 August 2026, which expressly refrained from deciding the wider proposition; no appellate treatment of that order is recorded. So the words of section 100 — 'in addition to, or in lieu of, any other basis for determination of tax liability' — have not been judicially construed in any decision recorded here, and an argument either way is presently an argument on the text. Two things follow for a practitioner. Section 100 is what defeats the submission that Chapter X-A can be invoked only where no specific provision reaches the transaction; on its own words the Chapter may be applied alongside another basis or instead of it. Section 101 is the answering limb, and it is the one to press: the Chapter 'shall be applied in accordance with such guidelines and subject to such conditions as may be prescribed', and rules 10U to 10UC are made under it. A GAAR proceeding that does not satisfy rule 10U, which carries the conditions in which the Chapter does not apply, or that bypasses the machinery in rule 10UB and rule 10UC and in section 144BA, is open to challenge on section 101 itself without any argument about the merits of the arrangement. Check rules 10U to 10UC as they stand for the year in question, because the threshold and the commencement conditions in rule 10U have their own dates. No source could be cited for that finding. Checking whether an authority still stands matters as much as knowing what it held: a decision may be overruled on one point and survive on another, or the provision it interprets may have been amended since. Read the source and the editor's note on this page before relying on it in a reply to an Assessing Officer or in an appeal.
Both sections are single sentences and both are set out here in full from the Act. The library already carries a decided-case entry touching section 100 (the Telangana High Court decision on bonus stripping); this entry states the text of sections 100 and 101 and does not restate that decision. The observation in 'what_to_do' about an Approving Panel rejection followed by another provision reflects what the Mumbai Tribunal actually did in ITA No.2503/Mum/2026 (31 August 2026), where it expressly declined to decide the wider proposition; it is not a statement that the point has been settled. This library shows the verification state of every entry openly. This entry has not yet been read in full by a chartered accountant. The summary reflects the sources listed on this page. Read the source before you rely on it in a reply to an Assessing Officer or in an appeal before the Commissioner (Appeals) or the Income Tax Appellate Tribunal.
Statutory position — no holding is asserted; this entry reproduces statutory text. Chapter X-A applies in addition to, or in lieu of, any other basis for determination of tax liability, and is to be applied in accordance with the prescribed guidelines and subject to the prescribed conditions.
TaxSphere, “Statutory position — sections 100 and 101: Chapter X-A applies in addition to or in lieu of any other basis, and only in accordance with prescribed guidelines”, https://taxnotice.vittsphere.com/caselaw/case/sections-100-and-101-chapter-x-a-in-addition-to-or-in-lieu-of/ (validity last checked 2026-09-08)
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My client has received a notice under Chapter X-A saying his arrangement may be an impermissible avoidance arrangement. What is the procedure from here, who actually decides, and can I appeal the decision?
If the Approving Panel declares my client's arrangement impermissible, what consequences can the Assessing Officer impose, and can he recast the whole structure or only the offending part?
The Commissioner has referred my case to the Approving Panel. What form does that reference take, what is the Panel obliged to do with it, and am I entitled to be heard?
The Assessing Officer has written that he proposes to invoke Chapter X-A. Which provision actually gives him that power, from which assessment year does it bite, and can he pick on a single step of a transaction that as a whole was done for real commercial reasons?
