The seed enterprise investment scheme (SEIS), like the enterprise investment scheme (EIS), is designed to encourage investment in smaller, higher-risk trading companies by offering a range of tax reliefs to individual investors purchasing newly issued shares in those companies. The SEIS regime is prescriptive and sets out numerous requirements that must be met, including in relation to: • the arrangements in general, the issued shares and the funds raised • the individual investors, and • the issuing company This Practice Note focuses on the conditions that must be met in relation to the arrangements in general, the issued shares, the purpose of the issue of shares, and the amount and use of the money raised. These conditions are described in the context of the income tax relief provided for in Part 5A of the Income Tax Act 2007 (ITA 2007). Relief from capital gains tax (CGT) (under the disposal exemption or re-investment relief) is only available in respect of shares to which SEIS income tax relief is attributable,