Finance Bill

Debate between John McDonnell and John Pugh

Monday 12th July 2010 Commons Chamber

[Dr John Pugh (Southport) (LD)]

Should we not recognise that tax avoidance and tax evasion are two very different things, and that although we can make a rational guess as to the extent of the former, tax evasion that is successful is not detected at all and therefore any estimate of it must be highly speculative?

[John McDonnell]

I fully concur, which is why I think that HMRC must apply a lot more resources to tackling quantification. The estimates I have been given range widely from the £40 billion from the Treasury for both avoidance and evasion—its figures do not distinguish between them—to the £25 billion from the TUC solely for tax avoidance, to the higher estimates of anything between £70 billion and £150 billion for both evasion and avoidance. I know that Richard Murphy in particular has focused on evasion, which could account for anything between 40% and 60% of the budget deficit—the structural deficit as well—that this House has recently been debating, and dividing on almost unnecessarily it seems to me.