The department, in a seven-page order dated January 22, said the gains came after the Edinburgh-based firm transferred its entire India business from subsidiaries incorporated in Jersey, a tax haven, to newly incorporated Cairn India for Rs 26,681.87 crore in 2006.
This payment that the UK firm received was against its entire investment of Rs 2,178.36 crore (251.22 million pounds) in the India business.
"Since Cairn India Ltd has paid an amount of Rs 26,681.87 crore to Cairn UK Holdings Ltd for acquiring 251.224 million shares of Cairn India Holdings Ltd, there is a prima facie short-term capital gain of Rs 24,503.50 crore," the order said.
After transferring the assets, the Scottish explorer listed Cairn India on the stock exchanges through an initial public offering (IPO) in 2006 that raised Rs 8,616 crore.
More From This Section
In 2011, Cairn Energy sold its majority stake in Cairn India to mining group Vedanta for USD 8.67 billion. It still holds a 10.3 per cent stake in Cairn India.
"...The principal officer of Cairn India Ltd is directed not to do/permit any transfer of these shares to anybody," it said. "So far as the receivables by Cairn UK Holdings Ltd in the books of Cairn India Ltd are concerned the Principal Officer of Cairn India Ltd is directed not to remit/pay any amount to Cairn UK Holdings Ltd."
The I-T Department started an investigation on January 15 to establish if capital gains tax was due from Cairn Energy's transfer of shares of Indian assets to Cairn India in 2006.
"Cairn (Energy) has been contacted by the Income Tax Department of India to discuss income-tax assessments for the year ending March 31, 2007. Cairn is cooperating to provide the necessary documentation and information as requested," the Edinburgh-based company had said in a statement on January 24.
"...The Income Tax Department has instructed Cairn Energy Plc to hold its shares in Cairn India," it had added.
Cairn India plans to buy 17.09 crore shares, or 8.9 per cent of the equity, from the open market at not more than Rs 335 apiece, aggregating up to Rs 5,725 crore.