Capital gains exemption for NRI reinvestment: exemption hinges on timely reinvestment and a lock in that can trigger taxability.
Capital gains on transfer of foreign exchange assets by non-resident Indians are exempt under Clause 215 if the net consideration, whole or part, is invested in a specified asset within the reinvestment window; full exemption obtains where the new asset's cost is not less than the net consideration and a proportionate exemption otherwise, with defined meanings for net consideration and cost, and a claw-back that renders the exemption taxable if the new asset is disposed of or converted into money within the lock-in period.