As in currently paying, or owe arrears? Yes to both, though if you are in arrears, and there is a legitimate reason for it, such as unemployment, you could still file for a reduction in them.
Federal Child Support Enforcement Handbook for Non-Custodial Parents
To learn a father's rights, join Dads House Educational Center in Yahoo Groups. It's free to join, access all materials You associate with other fathers going through, and have already gone through, the same issues. We have an Educational Manual that teaches everything that needs to be known in addressing your legal issues. Mention your question here when asked why you want to join, as well as your state? url_not_allowed....../group/Dads_House_Ed_Ctr/