In a collaboration agreement between the holder of land and the developer, there need not exist a sale of the property. The income tax authorities cannot assume there is a transfer and order compulsory pre-emptive purchase under Section 269UD of the Income Tax Act. This provision intends to prevent tax evasion by undervaluation of property. In this judgment delivered by the Supreme Court last fortnight, Unitech Ltd vs Union of India, the building company had an agreement with Vidarbha Engineering Industries, lessee of land received from the Nagpur Improvement Trust, to raise a commercial complex. The builder will get 78 per cent of the developed area and the lessee will retain 22 per cent as consideration. The revenue authorities issued a show cause notice to Unitech accusing it of undervaluation of property. The Bombay High Court dismissed the challenge of Unitech, leading to the appeal. The Supreme Court stated that the tax authority as well as the high court made decisions on wrong ...