It depends on your tax situation. You may qualify for up to $2000 child tax credit per child if you have a qualifying child. For other dependents, you might qualify for the other $500 credit if they meet the requirements. Please see below for additional information about the Child Tax Credit and Other Dependent Credit:
https://ttlc.intuit.com/replies/3301702
https://ttlc.intuit.com/replies/7022191
