The Child and Dependent Care Credit helps offset the cost of childcare or care for a dependent so you can work. You can claim a percentage of up to $3,000 in expenses for one dependent, or $6,000 for two or more. The credit is claimed on Form 2441. Your care provider must have a valid tax ID number. This credit is non-refundable, meaning it can reduce your tax to zero but won't result in a refund.