ERSM301200 - Company Share Option Plans: Chapter 8 Part 7 ITEPA 2003 Approved CSOP Schemes
This Chapter provides for the approval of CSOP schemes, for exemptions from Income Tax in connection with the options granted under those schemes and for amounts to count as employment income in certain circumstances in connection with such options. The requirements for approval are set out in Schedule 4 (see below). The circumstances in which the gain from the exercise of the option is exempt from income tax are in section 524, and are briefly:
- option is exercised in accordance with the scheme rules at a time when the scheme remains approved and
- the transaction is not part of any arrangement in which one of the main purposes is to avoid tax or NIC and
- either the option is exercised between the third and tenth anniversary of the date of grant or the option is exercised within three years of the date of grant for a “good leaver” reason that is provided for within the scheme rules. A good leaver is a participant who has ceased to be a full time director or qualifying employee by reason of injury, disability, redundancy or retirement. In these circumstances exercise must occur within 6 months of cessation. Section 524 does not affect the operation of section 477(4) which provides for tax relief when the option is exercised by the personal representative of a participant who has died.
Unless options are exercised in these specific circumstances then income tax will be due in respect of the gain arising from the chargeable event (ERSM110500). If the shares constitute readily convertible assets (ERSM170030) then PAYE will need to be operated and NIC accounted for.

