The Child Tax Credit offers a maximum $2,000 per qualifying child. The maximum income (AGI) to receive the full credit varies depending on filing status as follows: Single: $200,000 Married filing jointly: $400,000 Head of household: $200,000 Married filing separately: $200,000 If your AGI is more than the figures listed above, you still may be eligible to receive a partial credit. The limits at which the Child Tax Credit disappears are as follows: Single: More than $240,000 Married filing jointly: More than $440,000 Head of household: More than 240,000 Married filing separately: More than $240,000