Can parent claim head of household if the other parent is disabled and the child receives social security?
I have an unmarried couple who lives together and has two children together. One spouse has always claimed the children on his return and filed head of household. The other parent is disabled does not normally file a return while waiting for here SS disability to go through. This year in 2025 her disability went through and both she and the one child both received social security including back pay. The other child was not born until 12/28/25 so she did not receive benefits. My question is can the parent who has always claimed the children as head of household still do so even though the child received 25k in social security? If not then he would just file single and still claim the children correct?
