Pat and diedra Dobson file a joint tax return for 2016 the dobsons agi is 30,900 of which 27,3000 is taxable wages. The dobsons take the other standard deduction and clam as dependents their two teenage children, age 13 ad 15. Other than the child tax credit, the dobsons do not claim any nonrefundable personal tax credits. Compute the dobsons nonrefundable and refundable child tax credit.