The government has asked tax officials to apply the principle behind a tax ruling involving Vodafone Group Plc
The government had said on Wednesday that it would not appeal a regional court ruling in favour of Vodafone in a long-running dispute under which the tax office had accused a unit of the British group of under-pricing shares in a rights issue.
Tax lawyers had said they expected the government order to impact all the past and future cases.
Many of the largest foreign companies in India, including IBM