In general, a father can claim a child as a dependent on taxes if he has the legal right to do so, which typically requires the mother's consent or a court order. If the parents are not married, the custodial parent (usually the one with whom the child lives for the majority of the year) has the primary right to claim the child. If the father wishes to claim the child and the mother does not agree, he may need to obtain her permission or file a court petition to establish his right. Tax laws can vary, so it's advisable to consult a tax professional for specific guidance.
Single father? No see link below
The father took the child without permission because he wanted to spend time with them or because he believed it was in the child's best interest.
If you have custody and the father keeps the child with him without your permission you can call the police for kidnapping.
not without permission
yes if she has full custody
no, it requires the permission of the court.
If a father takes a child without permission, legal actions that can be taken include filing a report with the police, obtaining a court order for the child's return, and potentially pursuing charges of parental kidnapping.
No. The father must be informed and given the opportunity to object.
yes he can.
If there is a court order for custody, visitation or child support she will need his permission. See related question link.
no
The father may take the child if and only if the child is not safe where it is and is happy to go with the father. You could leave a note and make sure that you leave a contact for the mother. Otherwise you may not. However the mother may not take the child from the father withot permission either. If you were to do this without good reason then it could be held against oyu in the court of law.