State of Kerala & Ors. v. A.P. Mammikutty
Background
The owner of a building containing 13 residential apartments challenged a Tahsildar's order imposing luxury tax under Section 5A of the Kerala Building Tax Act by treating the plinth area of all apartments together as one single building. A Single Judge of the Kerala High Court held that luxury tax could only be levied apartment-wise, and only on apartments whose individual plinth area exceeded the statutory limit of 278.7 sq. metres, remanding the matter to the Tahsildar on that basis; a Division Bench of the High Court upheld this, applying a "functional unit" test. The State appealed to the Supreme Court, disputing this interpretation.
Decision Breakdown
The Supreme Court undertook a purposive interpretation of Explanation II read with Section 5A of the Act, rejecting the High Court's "functional unit" approach. It held that the correct test turns on ownership, not mere functional separateness of apartments: as long as a single person owns the entire building (or a part of it), the plinth area of all apartments held in that ownership must be aggregated and luxury tax computed on that combined area, subject to the statutory cap; only once the owner parts with/sells an apartment to a different person does flat-wise, apartment-by-apartment computation apply, since each apartment owner would then be a distinct taxable unit. Applying this clarified test, the Court allowed the appeal, set aside both the High Court's orders and the original revenue authority order, and remanded the matter to the revenue authority to recompute the luxury tax strictly in line with the ownership-based interpretation it had now laid down, with no order as to costs.
Lesson Learnt
Under the Kerala Building Tax Act's luxury tax provisions, apartments within a single owner's building are taxed on their combined (aggregate) plinth area, not apartment-by-apartment, so long as one person owns them all, splitting ownership into separate individual owners is what triggers separate, apartment-wise computation.