Total tax paid
£240
Did you know your employer also pays tax on your salary? It costs the employer £99.78 to pay you £663. In other words, every time you spend £10 of your hard-earned money, £3.62 goes to the government.
Real tax rate
31.4%
So, with you and the employer both paying tax, what used to be a 21.1% tax rate now rises to 31.4%, meaning your real tax rate is actually 10.3% higher than what it seemed at first.