Tax Credits Jackson Hewitt can help you determine whether or not you are eligible for certain tax credits. Our ProFiler® system, used at all Jackson Hewitt offices can identify potential credits you may be entitled to and our new offering, Jackson Hewitt Online utilizes your job title to determine available tax credits. Get all the credits you deserve now. Select a credit Additional Child Tax Credit Adoption Credit America Opportunity and Lifetime Learning Child and Dependent Care Child Tax Credit Earned Income Excess Social Security Tax - Railroad Retirement Tax (RRTA) Foreign Tax Credit Residential Energy Efficient Property Credits Retirement Savings Contributions Back Additional Child Tax Credit The Additional Child Tax Credit works with the Child Tax Credit. When you are unable to use the full $1,000 per child credit because your Child Tax Credit is limited to your tax liability, you may be eligible to receive the Additional Child Tax Credit. You must have $3,000 in taxable wages or self-employment income to qualify for the credit. Military members who are in a combat zone should add their combat pay to the credit calculations to make sure they are getting the highest possible credit. Any credit amount not applied to your other taxes may be added to your refund.