We need to know the number of children you have in order to calculate your entitlement to Child Benefit, Child Tax Credit and the Child element of Universal Credit. It also helps us work out your bedroom entitlement for calculating help with housing costs.
In general the rules in benefits and tax credits follow the rules in Child Benefit. So if you (or your partner) are already claiming Child Benefit for a child then you should include them in the calculator.
The one exception where the rules don't follow Child Benefit entitlement is for the Universal Credit child element if your child is aged 19 and in approved training or non-advanced education. Please see the rules below for children aged between 16 and 20 before entering the number of children in your household.
If you are wondering whether to include a child not yet born/adopted see Children born/adopted recently or expected.
Child Tax Credit and Universal Credit can include an amount for a 16-19 year old as your dependent child if they count as a ‘Qualifying Young Person’. Only include a 16-19 as a child in the calculator if they are covered by the rules below.
Young people in higher education (higher than GCSE, A level, SCE higher level or NVQ/SVQ level 3) do not count as a 'Qualifying Young Person' for Child Tax Credit or Universal Credit. If your child is not a qualifying young person you should include them as another adult in the household by saying 'yes' to 'Does anyone else live in your home?'
A 'Qualifying Young Person' for Child Tax Credit is someone who is:
A 'Qualifying Young Person' for Universal Credit child element is someone who has reached the age of 16 but not 20, up to but not including:
IMPORTANT: If you are claiming Universal Credit and have a 19 year old in approved training or non-advanced education, do not include them as a dependant child after the 31st August following their 19th birthday (if their birthday is the 31st August do not include them from their 19th birthday). Even though your Child Benefit will continue for this child, the Universal Credit child element will not be included from this date.
If you share custody of a child it is the person with 'main responsibility' who is normally eligible to claim Child Benefit, Child Tax Credit or the Universal Credit child element for that child.
When deciding who has main responsibility for a child, the number of days the child lives with you is important (the 'normally living with' test). However this is not the only factor considered. For Child Tax Credit the 'normally living with' test can be considered on a more flexible basis than for Child Benefit. See HM Revenue and Customs advice on shared responsibility.
If you have a child who is in care or you are caring for or adopting a child, then special rules apply to both Child Benefit and Child Tax Credit. You should ask HM Revenue and Customs how the rules affect you.
People making a new claim for means-tested out-of-work benefits (Income Support, Jobseeker’s Allowance and Employment and Support Allowance) no longer have additional amounts paid for qualifying children, instead they can claim Child Tax Credit. The calculator works out entitlement to out-of-work benefits on this ‘adult-only’ basis. If you are still receiving child additions in your out-of-work benefit see child additions in Income Support and JSA.