ETASSUM56060 | Enterprise Management Incentives (EMI): Option notifications: Annual returns – Amended returns
From HM Revenue & Customs · Employee Tax Advantaged Share Scheme User Manual
Paragraph 57C & 52(7), Schedule 5 of the Income Tax (Earnings and Pensions) Act 2003 (ITEPA)
A penalty of up to £5,000 may arise if a return contains a material inaccuracy which is careless or deliberate and is not corrected by an amended return.
A company must submit an amended return if it either:
becomes aware that information was omitted from the return submitted
becomes aware that the return submitted includes something that should not have been included
identifies any other error or inaccuracy in the return
Once the company has identified an inaccuracy, it must submit the amended return “without delay”.