Deductions & credits

Regarding "When the non-custodial parent is claiming the child as a dependent/exemption/child tax credit; the custodial parent is still allowed to claim the same child for Earned Income Credit, Head of Household filing status, and day care credit " if I am the custodial parent but not claiming my son as a dependent this year (and my divorced spouse is claiming our son as dependent) what status do I use for my son in TurboTax to be able to claim what I paid to child care? I don't want to claim my son as dependent but do want to deduct the day care I paid.  How do I do this using TurboTax?