In addition to being a highly accurate UK PAYE tax calculator, this is the only app on the market that lets you work backwards from any figure (tax/ni/student loan etc) to find the gross and give a complete breakdown.

Features:

* Tax Breakdown
* NI Breakdown
* Pension Breakdown
* Tax years supported
* 2018/19
* 2017/18
* 2016/17
* 2015/16
* 2014/15
* 2013/14
* 2012/13
* 2011/12
* 2010/11
* 2009/10
* 2008/09
* Student Loan repayments
* Pension contributions
* Age related benefits
* Tax codes (ending in L,P,Y,T or K)
* Blind Persons Allowance
* Enter figures in Year/Month/Week/Day/Hour
* View results in Year/Month/Week/Day/Hour/Percentage of Gross/Percentage of Net
* Reverse calculate from a Net figure
* Reverse calculate from a Tax figure
* Reverse calculate from a NI figure
* Reverse calculate from a Total Deductions figure
* Reverse calculate from a HMRC pension contributions figure
* Reverse calculate from a Student Loan figure
* Compare any two sets of figures easily by seeing the differences in the same stlye breakdown screen
* Updates figures live as you type
* Save preferences

Recent changes:
2020.1 - Tax year 2020/21 added
2019.1 - Tax year 2019/20 added
2018.1 - Tax year 2018/19 added
2017.1 - Tax year 2017/18 added
2016.1 - Tax year 2016/17 added
2015.2 - Android 5 license check fix
2015.2 - Tax year 2015/16 updated personal allowance from £10,500 to £10,600, and 20% tax band from £32,285 to £31,785
2015.1 - Tax year 2015/16 added from today's budget (March 2014 budget).
NI for 2014/15 updated.
Student loan repayment threshold correction.
Age related allowance correction.