My right hon. Friend will be aware of the Treasury’s study into the effects of our reductions in UK corporation tax, and it was clear that they would result in increased investment and growth in the UK. The Treasury’s assessment was that about half of the forgone revenue consequent on the reduction in corporation tax would be recovered over time. As the OECD has set out on numerous occasions, there is a strong case for saying that corporation tax is one of the more growth-damaging of taxes—it is economically very inefficient, being a tax on investment—and therefore making progress on that front is to be welcomed. Come April, the UK will have the lowest rate of corporation tax in the G20, and we on the Government Benches would want to maintain that position, despite the calls from others to abandon such an approach.
The Stormont House agreement also outlined the approach to adjusting the Executive’s block grant, alongside devolution of the power to set the rate of corporation tax. I recognise the interest of right hon. and hon. Members in the issue and have therefore set out further details in a letter to the Public Bill Committee. I would like to reassure Members that the UK Government and the Northern Ireland Executive continue to work closely to finalise the arrangements.
A minor and technical amendment was agreed in Committee to ensure that clause 5 was drafted in line with normal practice for commencement powers and to remove the scope for misinterpretation. It gives the Government the power to turn on the legislation by regulations made by statutory instrument.
The Bill is vital in allowing the Northern Ireland Executive greater power to rebalance the economy towards a stronger private sector, boosting employment, growth and the standard of living in Northern Ireland, with benefits for the wider UK. The unique challenges faced by Northern Ireland have been recognised by Members both sides of the House, and I welcome the efficient and effective debate we have had so far. I am grateful for the Opposition’s commitment to co-operate with the Government to ensure that the Bill can be scrutinised appropriately and dealt with speedily in this Parliament, and I hope that hon. Members will see fit to read it the Third time.
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