Tax evasion, tax avoidance, tax planning and retrospective taxation
Law of Taxation · Unit I · Topic 2 of 20 · 8 min read
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Cases checked to exist. Read the judgment before quoting a holding.
Every case cited here has been checked to exist — the citation resolves and names the right parties. The propositions attributed to each case have not been verified line by line against the judgment. Case names link through to the full judgment: read it before quoting a holding in an examination answer, and never carry a proposition from notes into court on trust.
1. Three concepts
Tax planning is arranging one’s affairs, within the letter and the spirit of the law, to reduce tax by using the choices the statute itself offers. Choosing between the new regime under section 202 of the Income-tax Act, 2025 [section 115BAC of the 1961 Act] and the old regime, investing in instruments that qualify for deduction under section 123 [section 80C], or timing a sale so that a gain becomes long-term, are all planning. The law intends these choices to be made.
Tax avoidance is arranging affairs so that, while every step is lawful in form, the result defeats the object of the taxing provision. Typical devices are circular transactions, interposed entities with no business of their own, and treaty shopping through a conduit company. Avoidance is not a crime, but the law may disregard the arrangement and tax the real transaction.
Tax evasion is escaping tax by illegal means: suppressing income, inflating expenses, false entries, bogus invoices, concealing assets. It is a civil wrong and an offence.
- Planning: within the law and its purpose. No consequence.
- Avoidance: within the letter, against the purpose. Consequence: the arrangement may be recharacterised under GAAR.
- Evasion: against the law. Consequence: tax, interest, penalty (200% of the tax on under-reported income in case of misreporting, section 439(10) of the 2025 Act [section 270A(8)]) and prosecution (section 478 [section 276C], rigorous imprisonment of six months to seven years where the amount sought to be evaded exceeds twenty-five lakh rupees).
2. The English starting point: Duke of Westminster
In Inland Revenue Commissioners v. Duke of Westminster (House of Lords, 1936) the Duke paid his gardener through a deed of covenant instead of wages, so that the payments became deductible annuities. Lord Tomlin said that every man is entitled, if he can, to order his affairs so that the tax attaching under the appropriate Acts is less than it otherwise would be. The Court looked at the legal form, not the economic substance. Later English cases moved away from pure form (W.T. Ramsay Ltd. v. IRC, House of Lords, 1981, disregarding pre-ordained circular steps inserted only to save tax).
3. McDowell: avoidance is not legitimate planning
In McDowell & Co. Ltd. v. Commercial Tax Officer, 1985 INSC 92, (1985) 3 SCC 230, a liquor manufacturer arranged for excise duty to be paid directly by buyers to the excise authorities, and then excluded that amount from its turnover for sales tax. A Constitution Bench held the duty was part of the turnover. Ranganath Misra J., for the majority, said that tax planning may be legitimate provided it is within the framework of law, but colourable devices cannot be part of tax planning, and it is wrong to encourage the belief that it is honourable to avoid payment of tax by resorting to dubious methods. Chinnappa Reddy J., in a separate concurring opinion, went further and said that the time had come to depart from the Westminster principle in India altogether.
4. Azadi Bachao Andolan: planning restored
In Union of India v. Azadi Bachao Andolan, 2003 INSC 526, (2004) 10 SCC 1, the challenge was to a CBDT circular that accepted a certificate of residence issued by Mauritius as sufficient to claim benefit of the India–Mauritius tax treaty. It was argued that companies were set up in Mauritius only to avoid capital gains tax in India (treaty shopping). The Court upheld the circular. It held that treaty shopping is not in itself illegal, that the motive of obtaining a tax benefit does not make a transaction a sham, and that the observations of Chinnappa Reddy J. in McDowell did not represent the majority view. The Westminster principle, the Court said, was still good law in India.
5. Vodafone: look at the transaction, then retrospective reversal
In Vodafone International Holdings B.V. v. Union of India, 2012 INSC 45, (2012) 6 SCC 613, a Dutch Vodafone company bought from Hutchison the share of a Cayman Islands company that indirectly controlled Hutchison Essar, an Indian telecom company. The Revenue claimed that the gain was taxable in India and that Vodafone should have deducted tax. A three-judge Bench held that the transfer of a share of a foreign company between non-residents, outside India, was not a transfer of a capital asset situated in India; the Revenue must look at the transaction as a whole rather than dissect it, and may disregard a structure only if it is a sham or a colourable device with no commercial substance. On the facts the holding structure was a genuine long-standing investment. The Court read McDowell as condemning only colourable devices and approved Azadi Bachao.
Parliament responded through the Finance Act, 2012, which inserted explanations into the 1961 Act with retrospective effect from 1962, declaring that a share of a foreign company is deemed to be situated in India if it derives its value substantially from assets in India. The demand on Vodafone revived and led to international arbitration. The Taxation Laws (Amendment) Act, 2021 provided that no demand would be raised under that retrospective amendment for indirect transfers made before 28 May 2012, and that amounts paid would be refunded without interest, on condition that the taxpayer withdrew pending litigation and claims. The indirect-transfer rule itself continues prospectively and now appears in section 9(10) of the Income-tax Act, 2025 [section 9(1)(i), Explanation 5].
6. The statutory answer: GAAR
The general anti-avoidance rule, first enacted as Chapter X-A of the 1961 Act (sections 95 to 102, in force from 1 April 2017), is now Chapter XI, sections 178 to 184 of the Income-tax Act, 2025.
- Section 178 [section 95]: an arrangement may be declared an impermissible avoidance arrangement irrespective of anything else in the Act, and the rule may be applied to any step in or part of the arrangement.
- Section 179 [section 96]: an impermissible avoidance arrangement is one whose main purpose is to obtain a tax benefit and which (a) creates rights or obligations not ordinarily created at arm’s length, (b) results in misuse or abuse of the Act, (c) lacks commercial substance, or (d) is carried out by means not ordinarily employed for bona fide purposes. If the main purpose of a step is a tax benefit, the main purpose of the arrangement is presumed to be so unless the assessee proves otherwise.
- Section 180 [section 97]: when an arrangement is deemed to lack commercial substance, for example round-trip financing or an accommodating party.
- Section 181 [section 98]: the consequences. The tax is determined as if the arrangement had not been entered into: the transaction may be disregarded, combined or recharacterised, parties may be treated as one, and treaty benefits may be denied.
GAAR therefore gives statutory form to the substance-over-form approach of McDowell, but only for arrangements whose main purpose is a tax benefit. Specific anti-avoidance rules sit alongside it, such as transfer pricing (Chapter X, sections 161 to 177) and the cash-transaction restrictions in sections 185 to 188 [sections 269SS to 269T].
7. Retrospective taxation
A legislature competent to tax may make the law operate from a past date. In Rai Ramkrishna v. State of Bihar, 1963 INSC 25, AIR 1963 SC 1667, the Court upheld a Bihar tax on passengers and goods carried by motor vehicles that was enacted with retrospective effect after the earlier levy had been struck down. It held that the power to tax includes the power to tax retrospectively, though the retrospective operation may, in a particular case, be so unreasonable as to violate Article 19(1)(g); the length of the period covered and the circumstances are relevant.
- Article 20(1) does not apply. The bar on ex post facto laws applies only to criminal offences and penalties, not to the levy of tax.
- Validation Acts. When a court strikes down a levy, the legislature may re-enact it retrospectively, but it must remove the defect the court found; it cannot simply declare the judgment ineffective.
- Limits. Competence, Article 14 (arbitrariness), Article 19(1)(g) (unreasonable burden), and the policy concern of certainty, which is the reason the 2021 Act withdrew the 2012 demands.
How this is examined
February 2025 set a short note on “tax evasion and tax avoidance” (Q. 1(b)). January 2026 (80-mark paper) set a short note on “tax planning” (Q. 1(b)). The syllabus also names retrospective taxation, which can be asked as a short note on its own.
For a 6-mark note on evasion and avoidance, give the three definitions, the consequences of each under the 2025 Act, and McDowell and Azadi Bachao. For tax planning, start with Westminster, explain that planning uses options the statute offers, and close with GAAR as the limit. Always say which section of the 2025 Act now carries the rule, with the 1961 section in brackets.
Now try the real questions: Law of Taxation past question papers.