article_snippet.sent: Official forecasts show that the Treasury is set to receive an additional £370million of income tax in the next year as a result of the changes.
article_snippet.sent: And documents published alongside the Budget suggest this could reach £3.8billion by 2020.
article_snippet.sent: Studies show many will use at least part of their money to go on holiday, pay off debts, renovate their homes or help their family financially.