Notional input tax credit on used vehicles needs documentary proof of purchase price and prior VAT incidence in the State.

Rule 20(3)(a) does not require a tax invoice for notional input tax credit on used or second hand vehicles; satisfactory documentary evidence proving the actual purchase price is enough. However, the provision must be read consistently with the parent VAT Act, so the credit is available only where the vehicle had earlier suffered VAT at its initial registration in the State. A construction extending the benefit to vehicles never subjected to VAT would exceed the enabling Act and render the rule ultra vires. The assessment was therefore interfered with only to the extent of rejecting the claim for want of a tax invoice and remitted for fresh consideration on the permitted proof and prior VAT incidence.

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Issues: (i) Whether a VAT dealer claiming notional input tax credit on used or second hand vehicles under Rule 20(3)(a) was required to produce a tax invoice, or whether other documentary evidence would suffice; (ii) Whether Rule 20(3)(a) could be construed to extend the benefit of notional input tax credit to vehicles that had not suffered VAT at their initial registration in the State.

Issue (i): Whether a VAT dealer claiming notional input tax credit on used or second hand vehicles under Rule 20(3)(a) was required to produce a tax invoice, or whether other documentary evidence would suffice.

Analysis: Rule 20(3)(a) expressly uses the expression "supported by documentary evidence" and does not insist upon a tax invoice. The statutory scheme distinguishes a tax invoice, which ordinarily arises in a VAT dealer-to-VAT dealer sale, from other proof that can establish the purchase price actually paid. At the same time, the dealer carries the burden under Section 16(1) to satisfy the assessing authority about the claim, so the documents produced must establish the actual purchase price with credibility.

Conclusion: The dealer was not bound to produce a tax invoice as such, but had to produce satisfactory documentary evidence of the purchase price actually paid.

Issue (ii): Whether Rule 20(3)(a) could be construed to extend the benefit of notional input tax credit to vehicles that had not suffered VAT at their initial registration in the State.

Analysis: The rule had to be read harmoniously with the parent Act and the object of VAT legislation, namely to tax value addition and avoid cascading only where tax had in fact been suffered under the VAT regime. A construction that allowed credit for vehicles never subjected to VAT in the State would enlarge the rule beyond the enabling Act and make the subordinate legislation ultra vires. The words "already registered in the State" were therefore read down to mean vehicles that had been initially registered in the State and had suffered VAT at that stage. The dealer was consequently required to show not only the purchase price actually paid, but also that the vehicle had earlier suffered VAT at initial registration within the State.

Conclusion: Notional input tax credit under Rule 20(3)(a) is available only where the used or second hand vehicle had earlier suffered VAT at its initial registration in the State.

Final Conclusion: The assessment was interfered with only to the limited extent that it had denied the claim solely for want of a tax invoice, and the matter was remitted for fresh consideration on the permitted documentary proof and the prior VAT incidence requirement.

Ratio Decidendi: A delegated rule granting notional input tax credit must be construed in conformity with the parent Act and its object, and a claim under such a rule may be allowed only on proof both of the actual purchase price and of the vehicle having earlier suffered VAT in the State.

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