Assuming you are under age 65, and an employee, you will pay £1,790.80 national insurance and £3,105 in tax for the 2010/11 tax year. You will also pay tax on any investment or savings income you have unless it is invested in an ISA.

Your net monthly pay will be £1,425.35.

Disclaimer:
The answers above are for guidance only and should not be acted upon without you receiving independent financial advice relevant to your circumstances. To find an IFA please go to http://www.unbiased.co.uk

Danny Cox, Certified Financial Planner CM, Hargreaves Lansdown, www.H-L.co.uk