RETROSPECTIVE AMENDMENT: THE CONSTITUTIONAL AND ECONOMIC HAZARD

RETROSPECTIVE AMENDMENT: THE CONSTITUTIONAL AND ECONOMIC HAZARD.

1. Few actions erode investor confidence faster than moving the statutory goalposts mid-game. For seven years, the real estate and infrastructure sectors relied on the plain language of Section 17(5)(d) of the CGST Act, 2017-which excepted "plant or machinery" from credit blockages-a position ultimately sealed by the Hon'ble Supreme Court. However, Section 124 of the Finance Act, 2025 has retrospectively rewritten this provision to read "plant and machinery" with effect from July 1, 2017. Disguised as a mere correction of a "drafting error," this retrospective levy threatens to crush accrued statutory rights, forcing businesses into an impossible financial position and undermining the core promise of GST as a predictable, seamless tax regime.

2.The legislative attempt to retrospectively tighten Input Tax Credit (ITC) restrictions under Section 17(5)(d) of the CGST Act, 2017, following the landmark ruling of the Supreme Court in Chief Commissioner of Central Goods and Service Tax & Ors. Versus M/s Safari Retreats Private Ltd. & Ors. - 2024 (10) TMI 286 - Supreme Court, raises a fundamental constitutional question:

Can the Parliament go back on its statutory promise when transactions were validly undertaken under the prevailing law and to disrupt accrued rights?

3.To counter the judgement of the Hon'ble Supreme Court in Chief Commissioner of Central Goods and Service Tax & Ors. Versus M/s Safari Retreats Private Ltd. & Ors. - 2024 (10) TMI 286 - Supreme Court, a retrospective amendment was brought to Section 17(5)(d) to block Input Tax Credit in respect of goods or services received by a taxable person for the construction of an immovable property (other than plant or machinery) on his own account.

4.For years, real estate developers constructing commercial complexes, malls, and IT parks for the sole purpose of leasing or renting were denied ITC on inputs, creating a massive cascading tax effect. This directly contradicted the primary object of GST-to provide a seamless chain of credit and eliminate the cascading effect of tax across commercial sectors.

5.In Safari Retreats (supra), where an immovable building is essential for generating taxable rental income (outward supply), denying credit on inputs breaks the seamless credit chain. Taxpayers who constructed properties to supply taxable rental services were legitimately covered under the law as enacted, fulfilling all statutory requirements to claim ITC.

6.When the Hon'ble Supreme Court affirmed that commercial leasing businesses are entitled to test their eligibility under a functional paradigm, it did not create a new law; it merely articulated what the law had always meant since July 1, 2017.

Retrospective levy is unconstitutional: The mandate of the Apex Court

7. The Division Bench judgment of the Hon'ble Karnataka High Court in Jindal Thermal Power Company Limited, M/s JSW Energy Limited Versus Dy. Commissioner Of Income Tax (TDS), Deputy Commissioner Of Income Tax (TDS), Bangalore And Union Of India Ministry Of Finance, New Delhi -  2026 (8) TMI 567 - KARNATAKA HIGH COURT confronted an identical legislative attempt: an unamended statute interpreted by the Hon'ble Supreme Court in ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES LTD. Versus DIRECTOR OF INCOME-TAX - 2007 (1) TMI 91 - Supreme Court, followed by a retrospective "clarificatory" amendment (Finance Act, 2010) attempting to override the judicial interpretation back to 1976 under the phrase "for the removal of doubts."

8.The Hon'ble Karnataka High Court (supra) struck down the retrospective application, laying down three foundational legal doctrines that directly dismantle the retrospective amendment to Section 17(5)(d) of the CGST Act, 2017:

A. A legislative explanation or amendment that broadens the taxing net, extinguishes an entitlement, or creates a fresh financial liability cannot be saved by labelling it "clarificatory" or calling it a " drafting correction."

B. As held in Jindal Thermal Power ( supra)-relying on the Hon'ble Supreme Court's landmark decisions in Union of India & Ors. Versus M/s Martin Lottery Agencies Ltd. - 2009 (5) TMI 1 - Supreme Court and M.M. Aqua Technologies Ltd. Versus Commissioner of Income Tax, Delhi-III - 2021 (8) TMI 520 - Supreme Court -a provision added under the garb of a clarification cannot create a fresh charge of tax or retrospectively divest an assessee of an accrued statutory benefit. Labelling the narrowing of ITC as a "drafting error" does not mask that it imposes a fresh, severe financial burden on compliant assesses.

9. The Hon'ble Karnataka High Court in Jindal Thermal Power (supra) reinforced that when an amendment alters the scope of taxability or credit entitlement, it is substantive in nature and must operate strictly prospectively. Restricting Input Tax Credit previously allowed under the statutory text alters the legal landscape and cannot retroactively divest accrued past credits for 2017-2024.

10. Rights accrued to an assessee under the law as interpreted at the time of the transaction cannot be retrospectively erased by a subsequent amendment introduced under the guise of a clarification. Developers accrued a vested statutory right to claim ITC on inputs under the unamended text, as recognized by the Hon'ble Supreme Court.

11. Applying the ratio of Jindal Thermal Power ( supra), the retrospective application of Section 17(5)(d) fails on three primary constitutional touchstones:

A. Imposing a retrospective credit blockage seven years after the introduction of GST alters the ground rules of commercial transactions after they have been fully executed. It unfairly treats compliant taxpayers who structured their investments under the prevailing statute as tax defaulters.

B. Real estate development involves multi-year capital outlay. Retrospective denial of ITC forces developers to absorb unrecoverable tax costs that cannot be passed on to past tenants, destroying project viability and violating legitimate expectations.

C. Taxpayers who claimed ITC under Section 17(5)(d) between 2017 and 2024 did so based on the statute as written, reinforced by judicial orders. To retrospectively undo this entitlement forces taxpayers into an impossible situation. Developers calculated lease rentals, cash flows, and project budgets based on the availability of ITC; they cannot retrospectively revise lease agreements to collect higher rentals from past tenants to offset the lost credit. The law does not compel performance of the impossible.

12. As the remitted proceedings undergo factual and functional evaluation before the Hon'ble Orissa High Court pursuant to the Supreme Court's directions in Safari Retreats (supra), the government-through the CBIC must adopt a constitutionally sound administrative posture:

A. The CBIC should direct field formations to keep coercive recovery and final adjudication of Show-Cause Notices (SCNs) under Section 17(5)(d) in abeyance pending final orders from the Hon'ble Orissa High Court.

B. Jurisdictional officers should be instructed to issue protective Show-Cause Notices solely to preserve statutory limitation periods, without enforcing demands, freezing credit ledgers, or levying penalties.

C. Any legislative tightening of Section 17(5)(d) must be enforced strictly prospectively, preserving all past accrued credits for the period between July 1, 2017, and the date of prospective enactment. By holding demands in abeyance, the executive respects the judicial remittal process, prevents dozens of High Courts nationwide from being flooded with fresh constitutional challenges, and preserves public faith in a fair, predictable GST framework.

13. The attempt to retrospectively alter Section 17(5)(d) rests on the dangerous assumption that retrospective taxes yield free revenue. History proves otherwise: retrospective levies carry an exorbitant price, paid precisely in the courts of law. As the Hon'ble Karnataka High Court decisively held in Jindal Thermal Power Company Ltd (supra), the judiciary will not permit the lawmakers to weaponize retrospective 'clarifications' to extinguish accrued rights. In the end, the Exchequer trades short-term, illusory tax demands for years of costly litigation, administrative paralysis, and the erosion of investor confidence. Equal justice and economic sustainability demand that Parliament accept a simple truth: statutory promises made to compliant taxpayers must be honoured.

14. As the remitted proceedings in Safari Retreats come before the Hon'ble Orissa High Court for factual determination of the "functionality test", the constitutional narrative built across decades of tax jurisprudence must take center stage. Therefore the Hon'ble Orissa High Court is earnestly urged to evaluate the entitlement of Input Tax Credit under the unamended text of Section 17(5)(d) as it existed when the transactions were effected, unshadowed by subsequent legislative attempts to retrospectively rewrite history under the veil of a "drafting error." Relying on the beacon lit by the Division Bench of the Karnataka High Court in Jindal Thermal Power Company Ltd. v. DCIT (supra), the judiciary must re-affirm that substantive disentitlements disguised as "drafting error" cannot extinguish accrued constitutional and statutory rights. By applying the functional test in its true spirit and safeguarding past transactions against retrospective overreach, the Hon'ble Orissa High Court can deliver equal justice, protect vested economic rights, and restore public faith in the fiscal predictability of the Indian tax regime.

15. When the law becomes a "wheel within a wheel"-a maze of retrospective overrides, drafting slips, and administrative contradictions-it loses its legitimacy. The dignity of the law lies in its determined promise. A promise made by the legislature in clear statutory language, relied upon by the citizen, and affirmed by the judiciary, must be honoured by the State-even if it means a temporary sacrifice of revenue. Though the "bitter waiting in the corridors of the superior courts" imposes severe friction on the business community, landmark rulings like the Division Bench judgment of the Hon'ble Karnataka High Court in Jindal Thermal Power Company Ltd (supra) prove that judicial principles remain the ultimate safeguard against legislative overreach.

16. The retrospective override of Safari Retreats via Section 124 of the Finance Act, 2025 raises a troubling question: why should a judicial ruling that merely gives effect to the plain text of the law evoke such legislative hostility?

Taxpayers are the primary financial stakeholders in national development, yet retrospective amendments treat them as passive subjects rather than active partners. Passing a retrospective levy to reverse a Supreme Court judgment without public consultation signals a breakdown in democratic dialogue. Whether driven by executive frustration over revenue outlays or an attempt to mask an earlier drafting error, rewriting history mid-game penalizes compliant businesses for the Parliament's own statutory ambiguities. The dignity of a democratic tax regime relies on honouring its promises-not on enforcing a war of slow destruction in the corridors of justice.

17.As the Hon'ble Orissa High Court re-evaluates the remitted proceedings in Safari Retreats, it holds the scales of a far greater principle than a single statutory clause. By safeguarding accrued rights against the shadow of retrospective overreach, the judiciary can reassert that justice is not a casualty of fiscal convenience. In doing so, it restores the law to its true calling: not a shifting trap for the wealth creators of today, but an unshakeable foundation for the progress of tomorrow.

Conclusion:

Ultimately, tax law cannot be reduced to a mechanical engine of revenue extraction. As history and legal philosophy remind us, the roots of the tree, rather than its leaves, are the true sources of its life. Thus, true law will ever have one goal-not to earn revenue alone, but to know the end and aim of that law which revenue nourishes. That aim is the preservation of constitutional trust, the protection of accrued rights, and the fostering of a fair, predictable economic order. When the Parliament uses retrospective amendments to rewrite settled statutory promises, it chooses short-term revenue over the very roots that sustain the nation's progress. By applying the law as it stood and shielding compliant taxpayers from retrospective overreach, the Hon'ble Orissa High Court will reassert that the true dignity of the law lies in its unflinching promise-ensuring that the tree of justice continues to nourish the society it was created to serve.

Rivers cannot flow in the reverse way. So also the democratic laws.