Chancellor asks OTS to review capital gains taxChancellor Rishi Sunak has asked the Office of Tax Simplification (OTS) to carry out a thorough review of capital gains tax (CGT).In a letter to the OTS, the Chancellor requested that the independent office review CGT and aspects of the taxation of chargeable gains in regard to individuals and small businesses.Mr Sunak requested that the review identifies and offers advice on the opportunities to simplify the taxation of chargeable gains to 'ensure the system is fit for purpose'.In the letter, the Chancellor said that he would be interested in proposals from the OTS on the regime of allowances, exemptions, reliefs and the treatment of losses within CGT, in addition to the interaction of how gains are taxed compared to other types of income.The OTS has published a call for evidence in the form of an online survey, which seeks views on CGT. The OTS wants to hear from businesses, individuals, professional advisers and representative bodies about which aspects of CGT are complex and difficult to get right, as well as suggestions on how the tax can be improved.