I have unmarried clients that live together. They have 2 children. One client made $61,000 and the other made $11,000. I have always done the taxes for the higher income client and have always claimed the 2 children on that return. This is the first time filing for the lower income client. Can I have each parent claim a child on their tax returns? This way they can each file head of household and the lower income parent can claim earned income credit. Or since the income is so low would they not pass the support test. Thank you.