Question to the HM Treasury:

To ask Her Majesty's Government how much revenue would be raised by increasing the income tax rate applicable to Schedule A income by 1.25 per cent.

As a result of the Tax Law Rewrite, taxation of Schedule A income for individuals was repealed in 2005, and for companies in 2009. As a result, it would only be possible to estimate the revenue raised through an increase to the tax rate of Schedule A at a disproportionate cost.