Case Note & Summary
The dispute concerned the tax exemption of properties vested in the International Airports Authority of India (IAAI) under the International Airports Authority Act, 1971, and whether such properties could be taxed by municipal corporations. The Municipal Corporation of Delhi and the Dum Dum Municipality levied property taxes on airport lands and buildings, including those licensed to Air India and the Indian Tourism Development Corporation (ITDC). The core legal issue was whether these properties, though vested in a statutory authority, remained the property of the Union of India under Article 285 of the Constitution, thereby attracting exemption from State and municipal taxes. The Delhi High Court had dismissed writ petitions filed by the Authority and Air India, holding that the properties were not exempt, while the Calcutta High Court had allowed ITDC's writ petition, holding that the land was Union property and hence not taxable. The Bombay High Court had also taken a view similar to Calcutta, subject to a pending letters patent appeal. The Supreme Court granted leave and heard the appeals together. The Court analysed Article 285, which exempts Union property from State taxation, and noted that municipalities are authorities within a State. It examined the International Airports Authority Act, 1971, particularly Section 3 (incorporation of the Authority as a body corporate with power to hold and dispose of property) and Section 12 (transfer of assets and liabilities from the Central Government to the Authority). The Court reasoned that upon vesting under Section 12, the properties ceased to be Union property and became the property of the Authority, a distinct legal entity. Therefore, the exemption under Article 285 did not apply. Consequently, the Supreme Court held that properties vested in the International Airports Authority of India are not exempt from municipal taxation, thereby allowing the appeals of the municipalities and dismissing the appeals of the Authority, Air India, and ITDC.
Headnote
A) Constitutional Law - Taxation - Exemption of Union Property - Constitution of India, Article 285 - Article 285(1) exempts property of the Union from all taxes imposed by a State or by any authority within a State unless Parliament otherwise provides - A municipality is an authority within a State and cannot tax Union property - The Court examined whether property vested in a statutory corporation under a Central Act retains the character of Union property for exemption - Held that vesting under Section 12 of the International Airports Authority Act, 1971 transfers ownership to the Authority, thereby removing exemption (Paras 1-5). B) Corporate Law - Statutory Corporation - Ownership of Assets - International Airports Authority Act, 1971, Sections 3, 12 - The International Airports Authority is a body corporate with perpetual succession and power to acquire, hold and dispose of property - Section 12 transfers all properties and assets vested in the Central Government for airport purposes to the Authority from the notified date - The Court considered whether such vesting divests Union ownership and creates a separate legal entity with its own property - Since the Authority is an independent corporate body, its property is not Union property for Article 285 (Paras 6-12). C) Municipal Taxation - Property Tax - Delhi Municipal Corporation Act, 1957, Sections 113, 119 - Delhi Municipal Corporation levied property tax on Indira Gandhi International Airport Terminal-II and on Air India buildings - Section 119 exempts Union property but does not cover Authority property if ownership is transferred - Delhi High Court dismissed the Authority's and Air India's writ petitions challenging tax demands - The Court considered correctness of that view (Paras 13-18). D) Municipal Taxation - Property Tax - Bengal Municipal Act, 1932, Sections 123, 128 - Dum Dum Municipality levied property tax on land vested in the Authority and on hotel building constructed by ITDC under licence - ITDC claimed the land is Union property and composite tax on land and building is invalid - Calcutta High Court upheld ITDC's contentions; municipality appealed - The Court examined whether land and building are exempt under Article 285 (Paras 19-22).
Issue of Consideration
Whether the properties vested in the International Airports Authority of India under the provisions of the International Airports Authority Act, 1971 can yet be called the properties of the Union within the meaning of Article 285 of the Constitution of India and, therefore, exempt from all taxes imposed by a State or by any authority within a State, particularly municipalities.
Final Decision
The Supreme Court held that properties vested in the International Airports Authority of India under Section 12 of the International Airports Authority Act, 1971 are not properties of the Union under Article 285 and hence are not exempt from municipal taxation. Appeals by municipalities were allowed and appeals by the Authority, Air India, and ITDC were dismissed.
Law Points
- Article 285(1) exempts property of Union from all taxes imposed by a State or authority within a State unless Parliament otherwise provides
- municipality is an authority within a State
- properties vested in a statutory corporation under a Central Act may lose Union character and become taxable by municipalities
- vesting under Section 12 of International Airports Authority Act
- 1971 transfers ownership to the Authority


