UK payroll calculator 2017/18

This is a very simple UK payroll calculator for the 2017/18 tax year.

Simply enter your gross pay, your tax code (eg., if your tax code is 1150L enter 1150 in the tax code box) and select the payment interval before clicking the calculate button.

Only tax codes with the "L" suffix are supported at the moment. Other tax codes/suffixes/prefixes (BR, K, DO etc) will follow depending upon how this application is received.

National Insurance calculations are based on Table A

Allowances are set to NIL when gross p.a. exceeds £100k (and not tapered by £1 for every £2 that gross p.a. exceeds £100k).