IR35 Tax Exposure Calculator

Determine how much extra tax you will have to pay if you are caught by IR35.

Simply enter your contract details below and click calculate:

Basic Calculation >
Rate:	£
Rate type:		hourly     daily
Hours per week:
Days worked per week:
Weeks per year:
Annual expenses:	£
Gross salary drawn as Director:	£	(excl Employers NI Employees NI)
Annual pension contributions:	£
Other annual income:	£
I split the dividend and receive		percent.
Personal tax code:
		(Single person code 1000L - Budget 2014)
Tax year:		Fiscal Year 2000/2001 Fiscal Year 2001/2002 Fiscal Year 2002/2003 Fiscal Year 2003/2004 Fiscal Year 2004/2005 Fiscal Year 2005/2006 Fiscal Year 2006/2007 Fiscal Year 2007/2008 Fiscal Year 2008/2009 Fiscal Year 2009/2010 Fiscal Year 2010/2011 Fiscal Year 2011/2012 Fiscal Year 2012/2013 Fiscal Year 2013/2014 Fiscal Year 2014/2015 Fiscal Year 2015/2016 Fiscal Year 2016/2017 Fiscal Year 2017/2018 Fiscal Year 2018/2019 Fiscal Year 2019/2020 Fiscal Year 2020/2021 Fiscal Year 2021/2022 Fiscal Year 2022/2023 Fiscal Year 2023/2024 Fiscal Year 2024/2025
		CALCULATE

Solutions for Contractors: