IFS: Worst case scenario on 'granny tax'
The Institute for Fiscal Studies said the worst case of "granny tax" is someone turning 65 in 2013/14 with income between £10,820 to £26,000 would lose £323 that year.
Osborne's magic bullet - thrashing the threshold
Would changes to personal tax allowance benefit all?
Rise in tax allowance to help taxpayers
The Government's plan to raise the personal tax allowance is good news for most taxpayers, but the Budget won't all be plain sailing.
What we pay the taxman
Soon we'll be able to grumble about what the taxman takes in considerable detail.