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Estimate your Working for Families Tax Credits

A calculator which helps you estimate your Working for Families Tax Credits from 1 April 2017 to 31 March 2018.

Working for Families Tax Credits worksheet 2018

Use this worksheet to estimate how much your Working for Families Tax Credits entitlement might be.

IR271

Working for Families Tax Credits worksheet (IR271)

Check what type of Working for Families Tax Credits you can receive, and estimate how much you may be entitled to for the year ending 31 March 2017.

IR271

Work out my income tax filing options

Already registered for myIR? Work out your income tax filing options by logging in. If you’re not registered for myIR, register now by going to 'Register'.

Working for Families Tax Credits worksheet 2015-2016

Check what type of Working for Families Tax Credits you can receive, and estimate how much you may be entitled to for the year ending 31 March 2016.

IR271

Working for Families Tax Credits worksheet 2014-2015

Check what type of working for families tax credits you can receive, and estimate how much you may be entitled to for the year ending 31 March 2015.

IR271

Working for Families Tax Credits worksheet 2013-2014

Check what type of working for families tax credits you can receive, and estimate how much you may be entitled to for the year ending 31 March 2014.

IR271

Working for Families Tax Credits worksheet 2012-2013

Check what type of working for families tax credits you can receive, and estimate how much you may be entitled to for the year ending 31 March 2013.

IR271

Working for Families Tax Credits worksheet 2011-2012

Check what type of working for families tax credits you can receive, and estimate how much you may be entitled to for the year ending 31 March 2012.

IR271

Working for Families Tax Credits worksheet 2010-2011

Check what type of Working for Families Tax Credits you can receive, and estimate how much you may be entitled from 1 October 2010 to 31 March 2011.

IR271

Working for Families Tax Credits worksheet 2010-2011

Check what type of working for families tax credits you can receive, and estimate how much you may be entitled to for the year ending 31 March 2011.

IR271

Work out your tax code

Use this decision tree to work out your correct tax code. Your employer uses your tax code to work out how much tax to take out of your salary or wage.