Behind Osborne’s 50p tax change

How significant was this Budget? On an economic level, not very. There’s no discernible impact on growth: all of the main forecasts have more or less stayed the same since the Autumn Statement. Borrowing is the tiniest bit lower, mainly thanks to a £23 billion accountancy trick with Royal Mail pensions. And even many of the policies announced today will barely rouse the Exchequer’s attention. That cut in the top rate of income tax to 45p? It will mean only £100 million a year less in direct revenues. That stamp duty increase for properties worth over £2 million? It will net only £300 million a year. The overall effect is a fiscally neutral document, as expected. The fuss-to-impact ratio for Budget 2012 is pretty high.

But on a political level, this is the Budget in which George Osborne finally shed that Brownite inheritance of the 50p tax rate. And, crucially, this has been done with a clear supporting document: the HMRC