HMRC has published updated guidance on the Self- Employment Support Scheme guidance to clarify eligibility and provide more details of the scheme.
Claim a grant through the coronavirus covid-19 self employment income support scheme
It has also separately published details of allowable expenses, how to calculate trading profits and clarification that total income includes things such as dividend payments, pensions and any Government paid benefits.
How HMRC works out total income and trading profits for the self employment income support scheme