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The Daily Insight

Can my fiance claim my child?

Author

Andrew Mclaughlin

Published Apr 07, 2026

Yes, if they meet all the IRS requirements for dependents. However, the IRS now says if the parent’s income is so low that he or she doesn’t have to file a tax return, then the boyfriend who lives with the mother and child all year long can claim the mother and the child as dependents.

How do you know if other parent claimed child on taxes?

The IRS won’t tell you who claimed your dependent. Usually, you can identify the possibilities and ask (commonly, a former spouse). But if you don’t suspect anyone who could have claimed the dependent, your dependent may be a victim of tax identity theft.

Can both parents claim child on w4?

Unless you and your spouse file a joint tax return, a child can only be a claimed as a dependent by one parent. In addition, you must also ensure that you are not an eligible dependent for another taxpayer. Taxpayers who qualify as dependents to someone else are ineligible to claim their own dependents.

You can claim a boyfriend or girlfriend and their children as dependents if they are your qualifying relatives. they are not a qualifying child of another taxpayer. Also, the child will not qualify you for earned income credit, child tax credit or the child and dependent care credit (again, because you’re not related.)

Can a qualifying relative claim a qualifying child?

In the past, you would not be able to claim your girlfriend’s child as a Qualifying Relative because the child was the Qualifying Child of the mother, even if she did not claim the child as a dependent.

Can a boyfriend claim a child as a dependent?

But the IRS has revised its views and now allows the boyfriend or girlfriend with whom the parent and child lived to claim the child as a dependent–as long as the parent’s income is so low that he or she doesn’t need to file a tax return.

When does the other parent claim the children?

If you are not married or if you decide to file as Married filing separately. it is usually more beneficial for the parent with the higher income to claim the children. However, in case that parent’s income is so high to prevent him/her from obtaining the Earned Income Credit or the Child Tax Credit, then the other parent should claim the children.

Can a not married parent claim the kids?

If you are not married or if you decide to file as Married filing separately. it is usually more beneficial for the parent with the higher income to claim the children.