My hon. Friend is absolutely right. At the heart of the new national living wage is just what she says—it will mean working people earning even more, and it will go on to boost productivity, too.
Aggressive regressive policies that penalise honest labour have no place in the modern world. That is why we have already cut the main rate of corporation tax to 20%, rewarding productive companies and boosting UK competitiveness. It will now fall further to 19% in 2017 and just 18% in 2020, making it the lowest in the G20. More than a million businesses will see their tax bill fall as a result, allowing them to invest more in their staff and facilities.
That is not all. As corporation tax falls, tax allowances for growing businesses will rise. The annual investment allowance will be set at £200,000—its highest-ever permanent level, while the employment allowance will increase by £1,000 to £3,000, cutting employer national insurance contributions still further. By next year, businesses will be able to employ four people full time on the national living wage and pay no national insurance at all. By April next year, we will publish a business tax road map, setting out our plans for business taxes over this Parliament and giving employers the information they need to plan ahead.
From September 2017, working families with three and four-year-olds will receive 30 hours of free childcare—twice what they currently receive. This will help the parents themselves, but it will also get more skilled employees back in the workforce sooner—a real bonus for British business.