A 'qualifying lump sum' is defined in Paragraph 4(5) Schedule 12
FA 1997. It has a meaning which is close to, but not identical
with, that of a 'major lump sum' in Paragraph 3(2). See FLM31.38
onwards for a detailed description of the definition of a major
lump sum.
The similarities are that both a 'qualifying lump sum' and a
'major lump sum':
The difference is that a 'major lump sum' but not a 'qualifying lump sum' must also contain an amount which in accordance with UK accounting standards counts as a repayment of that investment. In short a 'qualifying lump sum' but not a 'major lump sum' may consist solely of return on the investment, in substance interest.