GST transitional saving provisions validly preserve pre-GST VAT liabilities and pending enforcement proceedings under the repealed regime.

Section 174(2) of the Kerala State GST Act, 2017 is explained as a valid repeal-and-saving provision in the GST transition. The constitutional amendment introducing GST did not remove the State Legislature's power to preserve pre-existing indirect tax laws for transitional purposes, so the saving clause is not beyond legislative competence or contrary to Section 19 of the One Hundred and First Amendment. The provision also preserves accrued liabilities, investigations, assessments, adjudications, recovery actions, and other proceedings under the Kerala Value Added Tax Act, 2003, so pre-GST VAT liabilities may continue to be enforced within the saved statutory framework.

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Issues: (i) Whether Section 174(2) of the Kerala State Goods and Services Tax Act, 2017 was beyond the legislative competence of the State Legislature or contrary to Section 19 of the Constitution (One Hundred and First Amendment) Act, 2016; (ii) Whether Section 174(2) of the Kerala State Goods and Services Tax Act, 2017 validly preserved the Revenue's power to reopen and continue proceedings under the Kerala Value Added Tax Act, 2003 in respect of pre-GST liabilities.

Issue (i): Whether Section 174(2) of the Kerala State Goods and Services Tax Act, 2017 was beyond the legislative competence of the State Legislature or contrary to Section 19 of the Constitution (One Hundred and First Amendment) Act, 2016.

Analysis: The constitutional amendment introducing the GST regime altered the distribution of fiscal powers and conferred simultaneous taxing power on the Union and the States in relation to the supply of goods and services. Section 19 of the amendment was treated as a transitional provision meant to preserve the pre-existing indirect tax laws for a limited period and to permit the competent legislature to amend or repeal them during the transition. On that construction, the State Legislature was not denuded of power to enact a repeal-and-saving provision when bringing the new GST legislation into force. The saving mechanism in Section 174(2) was held to be an ancillary incident of the power to repeal and transition from the VAT regime.

Conclusion: Section 174(2) is not ultra vires on the ground of legislative incompetence and is not contrary to Section 19 of the Constitution (One Hundred and First Amendment) Act, 2016; the finding is against the dealers and in favour of the Revenue.

Issue (ii): Whether Section 174(2) of the Kerala State Goods and Services Tax Act, 2017 validly preserved the Revenue's power to reopen and continue proceedings under the Kerala Value Added Tax Act, 2003 in respect of pre-GST liabilities.

Analysis: Under the Kerala Value Added Tax Act, 2003, the tax liability, return obligations, reassessment power, audit, recovery, and revisional machinery created enforceable statutory obligations and corresponding rights in the Revenue, subject to limitation. The Court held that migration to GST did not extinguish these pre-existing liabilities or convert the repeal of the VAT regime into an amnesty for defaulting dealers. Proceedings already capable of being initiated under the VAT law, if within limitation, were saved by Section 174(2), which preserved prior operation, accrued rights, liabilities, investigations, assessments, adjudications, and recovery proceedings. The impugned notices and proceedings were held to fall within the saving clauses and the permissible enforcement window.

Conclusion: Section 174(2) validly preserves the Revenue's authority to proceed against pre-GST liabilities and the impugned notices are saved; the finding is against the dealers and in favour of the Revenue.

Final Conclusion: The judgment affirms the validity of the GST transitional saving framework in Kerala and sustains the Revenue's power to enforce pre-GST VAT liabilities through proceedings initiated under the saved statutory mechanism.

Ratio Decidendi: A transitional constitutional amendment may validly authorise the competent State legislature to repeal pre-GST tax laws and simultaneously enact saving provisions preserving accrued liabilities and pending or permissible enforcement proceedings under the repealed regime.

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