No, you can't split up child tax credits. If your fiancé is claiming the child, they will take all of the credits, but they can include what you paid when they claim the credit. The info referenced above is for divorced and separated parents, so it doesn't apply to you. There is no dividing of credits in your situation.
Sometimes a child meets the rules to be a qualifying child of more than one person. If the child is the qualifying child of more than one person, generally, only one person may claim the child as a qualifying child for
all
of the following tax benefits:
Generally, another person may not take any of the five tax benefits listed above unless he or she has a different qualifying child.
This is from the IRS website: Topic No. 602, Child and dependent care credit
Children of Divorced or Separated Parents or Parents Living Apart - A noncustodial parent who is claiming a child as a dependent should review the rules under the topic Child of divorced or separated parents or parents living apart in Publication 503PDF, because a child may be treated as the qualifying individual of the custodial parent for the child and dependent care credit, even if the noncustodial parent is entitled to claim the child as a dependent.
If your child lives with you, you are the custodial parent, then you should be able to claim the dependent care credit.
No, you can't split up child tax credits. If your fiancé is claiming the child, they will take all of the credits, but they can include what you paid when they claim the credit. The info referenced above is for divorced and separated parents, so it doesn't apply to you. There is no dividing of credits in your situation.
Sometimes a child meets the rules to be a qualifying child of more than one person. If the child is the qualifying child of more than one person, generally, only one person may claim the child as a qualifying child for
all
of the following tax benefits:
Generally, another person may not take any of the five tax benefits listed above unless he or she has a different qualifying child.
If all of you live together then only one of you can claim the child and get the child-related credits. Splitting the credits is sometimes done when the parents are divorced or never married and live APART and share custody of the child per a written agreement. One of you claims the child, maybe even files as Head of Household and gets the child tax credit and childcare credit. The other parent does not enter the child on their tax return--and files as Single.