One of the requirements for the Child and Dependent Care Credit is that you and your spouse must have earned income during the year.
You may wish to review your Form W-2 Wage and Tax Statement entries. If you have entered one or more Forms W-2 but mislabeled them for the same spouse, this could explain why the Child and Dependent Care Credit is currently not calculating on your return.
If you need help, go to our Instructions to Enter Form W-2 Information FAQ.
Note that any link in the information above is updated each year automatically and will take you to the most recent version of the webpage or document at the time it is accessed.