What to declare for the High Income Child Benefit charge

You will need to continue to declare the amount of Child Benefit you, or your partner, are entitled to receive for each tax year. This may also apply if someone else receives Child Benefit for a child who lives with you and your partner. This is only if you or your partner's individual adjusted net income is more than £50,000 a year.

On this page:

2012-13 tax year

You need to declare the amount of Child Benefit you, or your partner, are entitled to receive for the period 7 January 2013 to 5 April 2013 only.

You need to include this in your tax return for the year ended 5 April 2013.

The deadline for completing this tax return is:

  • October 2013 if you send a paper tax return
  • January 2014 if you send it online

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Child Benefit stops part way through a tax year

You will need to declare the amount of Child Benefit you, or your partner, are entitled to receive in that tax year. This is only if your individual adjusted net income is more than £50,000.

You only need to declare what you are entitled to receive up to the date your payments stopped.

For example, if your partner's Child Benefit payments stopped on 31 July 2013 you will need to:

  • enter the amount your partner was entitled to receive for the period from 6 April 2013 to 30 July 2013 on your tax return for the tax year 2013-14
  • include the number of children you or your partner were entitled to receive Child Benefit for at 5 April 2014

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When someone else claims Child Benefit for a child who lives with you

If someone else claims Child Benefit for a child who lives with you, you need to declare the amount of Child Benefit that the person was entitled to receive for that tax year. Don't declare the amount of any contributions you get.

Only declare if both of the following apply:

  • the person contributes towards the child's upkeep
  • the contributions are at least as much as the Child Benefit they are entitled to receive for the child

You can find out more about what contributions count for the tax charge by going to the guide 'Child Benefit if your child lives with someone else'.

Child Benefit if your child lives with someone else

Child Benefit rates

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You or a partner has moved in

If you're the one entitled to receive Child Benefit - or if you get contributions towards your child's upkeep - you will need to declare the Child Benefit you were entitled to receive.

If your partner was entitled to receive Child Benefit, you only need to declare the amount they were entitled to receive that relates to the period you were living together in that tax year.

If someone else is entitled to receive Child Benefit for a child who lives with you, you need to declare the amount of that Child Benefit entitlement. Only do this if both of the following apply:

  • they contribute towards the child's upkeep
  • those contributions are at least as much as the Child Benefit they are entitled to receive for the child - as described above

It doesn't matter if the child who is living with you is not your own child.

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You or a partner has moved out

If you are liable for the tax charge, you should declare any of the following that apply:

  • the amount of Child Benefit you or your partner was entitled to receive for the period from the start of the tax year up to the date you/they moved out
  • any Child Benefit you are still entitled to receive
  • any Child Benefit entitlement where someone else contributes towards a child's upkeep - as described above

Declare these amounts on your next tax return.

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Backdated Child Benefit

Child Benefit can sometimes be backdated for up to three months. This means that you could receive payments in one tax year that relate to the previous tax year. The tax year ends on 5 April.

In this case, it's not the date that the payments were received that matters, it's the tax year they relate to. You need to work out which payments relate to which tax year and declare them on your tax return.

Always try to fill in a Child Benefit claim form as soon as possible to avoid losing Child Benefit.

Example

You had a baby on 5 March 2013, but you sent your Child Benefit claim during May 2013. You got your first payment in May 2013 but it was backdated to 5 March 2013.

You will need to declare as follows:

  • for the 2012-13 tax year, it will be the amountof Child Benefit entitlement that relates to the period from 5 March 2013 to 5 April 2013
  • for the 2013-14 tax year, it will be the amount of Child Benefit entitlement that relates to the period 6 April 2013 to 5 April 2014

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If you don't know how much Child Benefit to declare

If you don't know the amount of Child Benefit to put on your Self Assessment tax return you can:

  • ask your partner (if they received it)
  • use the HM Revenue & Customs (HMRC) online calculator

If you use the HMRC online calculator, you must enter the correct details to get an accurate figure for use on your Self Assessment tax return.

Get an estimate of your Child Benefit

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More useful links

High Income Child Benefit charge: changes in your Child Benefit entitlement

High Income Child Benefit charge when a partner moves in or leaves

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