Tapering: The annual allowance is reduced by £1 for every £2 by which a person’s ‘adjusted income’ exceeds £260,000, down to a minimum tapered annual allowance of £10,000. Therefore, a person with adjusted income of £360,000 or more, will only be entitled to an annual allowance of £10,000 (60,000 – ((360,000 – 260,000)/2) = £10,000).