£42,000 after tax and NI will result in a £2,662 monthly net salary in 2019, leaving you with £31,941 take home pay in a year. You will pay a total of £6,030 in tax , and you’ll also have to pay £4,029 in National Insurance . Your hourly rate will be £20.20 if you’re working 40 hours per week. Scroll down below to see more details about your salary.
£42,000 after tax break-down