Provisional estate-duty orders and aggregation rules: writ interference is limited, and Section 34(1)(c) survives Article 14 challenge

Writ jurisdiction will ordinarily not be invoked against a provisional estate-duty determination where the Act provides a self-contained remedial hierarchy and the objection can be raised before the assessing authority and through statutory remedies. Section 34(1)(c) of the Estate Duty Act was also upheld against an Article 14 challenge: the aggregation rule was treated as a rational tax mechanism because a Dayabhaga share is already defined, while a Mitakshara interest is not separately crystallised in the same way. The provision was viewed as equalising the basis of taxation rather than creating discrimination.

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Issues: (i) Whether the writ court should interfere with a provisional order made under the Estate Duty Act when the statute provides its own remedial machinery. (ii) Whether section 34(1)(c) of the Estate Duty Act is invalid under article 14 on the ground of discrimination between Mitakshara and Dayabhaga families.

Issue (i): Whether the writ court should interfere with a provisional order made under the Estate Duty Act when the statute provides its own remedial machinery.

Analysis: The dispute raised before the Court concerned a matter which the assessing authority was competent to decide in the first instance. The order impugned was provisional, and the Act constituted a self-contained code with a hierarchy of remedies. Since the petitioner had an opportunity to urge the objection before the authority and, if necessary, pursue the statutory remedy, the extraordinary jurisdiction under article 226 was not to be invoked at that stage.

Conclusion: The Court declined to entertain the challenge and refused interference under article 226.

Issue (ii): Whether section 34(1)(c) of the Estate Duty Act is invalid under article 14 on the ground of discrimination between Mitakshara and Dayabhaga families.

Analysis: The Court held that the argument of discrimination was misconceived. In a Dayabhaga family, the deceased member's share is already defined and no question of aggregation arises. In a Mitakshara joint family, aggregation under section 34(1)(c) operates because the deceased member's interest is not separately crystallised in the same way. The provision therefore serves to remove, rather than create, inequality in the application of rates of taxation, and the rate is worked out by reference to the aggregated value under the statutory scheme.

Conclusion: Section 34(1)(c) was upheld as not violative of article 14.

Final Conclusion: The challenge to the provisional estate-duty order and the constitutional attack on the aggregation provision both failed, leaving the assessment machinery undisturbed.

Ratio Decidendi: Where the statute provides an adequate internal remedy against a provisional determination, writ jurisdiction will ordinarily not be invoked, and a classification in tax law is valid if the impugned provision rationally equalises the basis of taxation between differently situated classes.

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