This is a very simple Isle of Man (Manx) payroll calculator for the 2016/17 tax year.
Simply enter your gross pay, your tax code (eg., if your tax code is 1050S enter 1050 in the tax code box) and select the payment interval before clicking the calculate button.
Only tax codes with the "M". "F" or "S" suffix are supported at the moment. If you have an "SB" code put 0 in the tax code box. The NT (no tax) and HR (higher rate) codes may be supported in the future depending upon how this app is received.