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24 MAR 2026
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Tax

Tax Case Study: Constitutional Supremacy over Tax Legislation

Tax case study on land acquisition compensation and taxable income in Malaysia

The Wiramuda (M) Sdn Bhd v Ketua Pengarah Hasil Dalam Negeri (2022) case has become a landmark authority on land acquisition compensation tax in Malaysia, clarifying whether such compensation can be taxed as business income. In striking down Section 4C of the Income Tax Act 1967, the Federal Court reaffirmed that tax legislation cannot override the constitutional guarantee of adequate compensation.

For decades, a tug-of-war existed between Malaysian taxpayers and the Inland Revenue Board (IRB) over whether compensation from government land acquisition should be taxed. In 2014, the government attempted to end the debate by introducing Section 4C into the ITA, explicitly labeling such compensation as “taxable business income.”

However, in December 2022, the Federal Court dismantled this provision, reaffirming that the Federal Constitution’s protection of property rights overrides Parliament’s power to tax.

How the Tax Dispute Began

Wiramuda (M) Sdn Bhd was a property development company. In 2017, the Selangor State Government compulsorily acquired four parcels of its land for the SUKE Highway project.

  • The Award: Wiramuda was awarded approximately RM202.5 million in compensation.
  • The Tax Hit: The Director General of Inland Revenue (DGIR) issued a notice of assessment under Section 4C, demanding roughly RM52 million in income tax and penalties.
  • The Conflict: Wiramuda argued that taxing the compensation made the “adequate compensation” guaranteed by the Constitution “inadequate.”

The Core Legal Arguments Behind the Case

Why Wiramuda Challenged Section 4C

Wiramuda’s legal team centered their challenge on Article 13(2) of the Federal Constitution, which states: “No law shall provide for the compulsory acquisition or use of property without adequate compensation.”

  • Principle of Equivalence: They argued that “adequate compensation” must leave the landowner in the same financial position as if the acquisition never happened. If the government gives RM100 but takes back RM24 in tax, the owner is only “compensated” RM76, which is inherently inadequate.
  • Lack of Profit Motive: They contended that a compulsory acquisition is not a “sale” in the course of business. There is no “intent to trade” when the government forces you to give up land; therefore, the receipt is not “gain or profit.”

How the IRB Defended the Tax Assessment

The IRB defended the validity of Section 4C based on the following:

  • Parliamentary Sovereignty: They argued that under Article 96, no tax shall be levied except by law. Since Section 4C was a law validly passed by Parliament, it must be enforced.
  • Stock-in-Trade: The DGIR argued that because Wiramuda was a property developer, the land was “stock-in-trade.” Any disposal of stock—even by force—should be treated as a business receipt.
  • Separation of Issues: They argued that “adequacy” of compensation is a matter for the Land Acquisition Act and the High Court (Land Reference), whereas “taxability” is a separate matter for the Income Tax Act.

Why the Federal Court Struck Down Section 4C

The Federal Court unanimously ruled in favor of Wiramuda. Chief Justice Tengku Maimun Tuan Mat and the bench held that:

  1. Section 4C is Unconstitutional: The provision was declared null and void because it directly infringed upon the fundamental right to adequate compensation.
  2. Compensation ≠ Profit: The Court clarified that compensation is a “substitution” for a lost asset, not a profit. Profit implies a pecuniary advantage, whereas adequate compensation implies a “no-gain, no-loss” scenario.
  3. Constitutional Safeguard: The Court ruled that Parliament cannot use its taxing power to circumvent a fundamental liberty. If the Constitution requires “adequate compensation,” a tax law cannot be used to “claw back” a portion of that money.

What Happened After Wiramuda: Does the Ruling Apply Retrospectively?

Following the 2022 ruling, a new legal battle emerged: Does this apply to everyone who paid tax under Section 4C in the past?

In 2024 and 2025, subsequent High Court cases (such as Tanda Bestari and Lush Development) confirmed that because the Federal Court did not expressly state the ruling was “prospective only,” it applies retrospectively.

AspectPre-Wiramuda (2014–2022)Post-Wiramuda (2022–Present)
Tax TreatmentCompensation taxed as business income under Sec 4C.Compensation is exempt from Income Tax.
Legal StatusSec 4C was considered valid law.Sec 4C is void and unconstitutional.
Right to RefundNo right to refund.Taxpayers can seek restitution for taxes paid under Sec 4C.

Why This Case Is a Landmark for Malaysian Taxpayers

The Wiramuda case is a landmark because it establishes that the “Basic Structure” of the Malaysian Constitution protects citizens from “disguised” violations of their rights through taxation. It forces the government to respect the full value of compensation paid to landowners for public infrastructure projects.

What the Wiramuda Decision Means for Land Acquisition Compensation

While the Wiramuda case specifically struck down a provision in the Income Tax Act (ITA), it has a significant knock-on effect on how land acquisition is treated under the Real Property Gains Tax Act 1976 (RPGTA).

1. Why Compulsory Acquisition May Result in No Taxable Gain (Nil-Gain, Nil-Loss)

Under Paragraph 3 of Schedule 2 of the RPGTA, a disposal of an asset due to compulsory acquisition is deemed a transaction where the disposal price is equal to the acquisition price.

  • Effect: This creates a “Nil-Tax” result. Since the price you “sold” it for (the compensation) is legally treated as the same price you “bought” it for, there is no “gain” to tax.

2. How the Decision Changes the Tax Treatment of Compulsory Land Acquisition

The DGIR (LHDN) previously tried to bypass this RPGT “Nil-Tax” rule by using Section 4C of the ITA to reclassify the compensation as “Business Income” (taxed at 24%) rather than a “Capital Gain” (taxed at 0%–30% depending on the holding period).

By striking down Section 4C, the Federal Court has effectively forced land acquisition compensation back into the RPGT regime (or as a non-taxable capital receipt). For property developers and traders, this means:

  • Compensation is no longer business income.
  • It falls under RPGT rules, which, due to the “Nil-Gain” provision mentioned above, results in zero tax payable.

Who May Be Eligible for a Tax Refund and How To Seek One

If you or your company paid income tax on land acquisition compensation between 2014 and 2022, you may be entitled to a refund. Recent High Court cases (e.g., Tanda Bestari (2025)) have confirmed that the Wiramuda decision applies retrospectively.

Under Section 131 of the ITA, a taxpayer can apply for relief if they paid excessive tax due to an error or mistake in their return. Since Section 4C is now void, any return filed using that section is legally “erroneous.”

  • Form: Use Form CP15C (for companies) or Form CP15 (for individuals).
  • Deadline: Generally within 5 years after the end of the year of assessment.

The Federal Court’s ruling in Wiramuda is a clear reminder that Parliament’s taxing power has constitutional limits. For affected taxpayers, it also opens the door to reassessing past tax treatment and possible refund claims.


TAGS :land acquisition compensationtax case studywiramuda
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