Passenger and goods tax upheld where fares and freights were only the measure, not the subject, of the levy.

A levy under the Rajasthan Passengers and Goods Taxation Act, 1959 was upheld as a tax on passengers and goods carried by road, because fares and freights were only the measure of the levy and did not change its subject-matter. The tax was also sustained against challenges based on freedom of trade and commerce and alleged extraterritorial operation, since it was confined to the Rajasthan segment of the journey. The Rules and notification prescribing lump sum payment were read as consistent with the enabling option in the Act, and the rate-fixing power was held not to involve unguided discretion or unlawful discrimination, including differences based on road class.

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Issues: (i) Whether the levy under the Rajasthan Passengers and Goods Taxation Act, 1959 was, in substance, a tax on income or on fares and freights rather than a tax on passengers and goods within the State List entry; (ii) Whether the levy offended the freedom of trade and commerce under the Constitution or operated extraterritorially; (iii) Whether the Rules and notification making lump sum payment compulsory were inconsistent with the Act; (iv) Whether the power to fix lump sum rates and the levy of such lump sums involved unguided discretion or arbitrary discrimination, including discrimination between road transport and rail transport and between different kinds of roads.

Issue (i): Whether the levy under the Rajasthan Passengers and Goods Taxation Act, 1959 was, in substance, a tax on income or on fares and freights rather than a tax on passengers and goods within the State List entry.

Analysis: The charging provision imposed the levy on passengers carried and goods transported by motor vehicles, while fares and freights were only the measure of the tax. The incidence of the levy remained on passengers and goods even where no fare or freight was actually charged, and the use of fare or freight as the basis of calculation did not alter the nature of the tax. The statutory scheme therefore stayed within the legislative entry authorising taxes on passengers and goods carried by road.

Conclusion: The levy was held to be a valid tax on passengers and goods and not a tax on income or a different subject outside legislative competence.

Issue (ii): Whether the levy offended the freedom of trade and commerce under the Constitution or operated extraterritorially.

Analysis: The tax was confined to the portion of the journey within Rajasthan and the Rules provided a scheme to prevent taxation of the outside-State segment. The proviso dealing with journeys through another State was treated as exceptional and, on the material placed, no sufficient case was made out to show unconstitutional extraterritorial operation. The levy accordingly did not infringe the constitutional guarantee relating to trade, commerce and intercourse.

Conclusion: The levy was held not to violate the constitutional provisions governing trade and commerce and was not struck down as extraterritorial.

Issue (iii): Whether the Rules and notification making lump sum payment compulsory were inconsistent with the Act.

Analysis: The Act used enabling language and conferred an option to accept lump sum payment in lieu of tax calculated on actual fares and freights. The Rules and notification, though couched in mandatory terms, were construed as fixing the amount payable where the option was exercised. So read, they supplemented the Act without negating the statutory choice given to the taxpayer.

Conclusion: The Rules and notification were upheld as consistent with the Act and not void for converting an optional scheme into a compulsory one.

Issue (iv): Whether the power to fix lump sum rates and the levy of such lump sums involved unguided discretion or arbitrary discrimination, including discrimination between road transport and rail transport and between different kinds of roads.

Analysis: The power to prescribe lump sums was upheld because it operated within the framework of the Act and was based on averages of what would otherwise be realised. The possibility of non-use on some days did not invalidate an average-based method of taxation. The comparison with rail transport was rejected because rail taxation lay within a different constitutional field, and all road operators were treated alike. The higher rates for better roads were also upheld as a rational gradation linked to the greater public expenditure and convenience associated with such roads.

Conclusion: The challenge based on unguided discretion and discrimination failed.

Final Conclusion: The constitutional challenge to the tax, the Rules and the notification failed in all material respects, and the levy was sustained.

Ratio Decidendi: A tax remains one on passengers and goods when the charge is imposed on that subject-matter but measured by fares and freights, and a subordinate rule or notification may validly prescribe lump sum rates where the parent Act merely creates an enabling option and the scheme is read harmoniously.

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