…Taxes withheld from salaries and wages.1
…Overpayments of tax.2
…The excess of Social Security withheld (which could occur, for example, if an individual has two or more employers).3
…The earned income credit.4
…The 72.5 percent health care tax credit for uninsured workers displaced by trade competition.5
…The unused long-term minimum tax credit.
Example: Ashley, a single mother, is entitled to an earned income tax credit of $3,500 for the tax year. Her income tax liability before the application of the credit is $1,000. Other than the earned income tax credit, Ashley has no other credits. Because the earned income credit is a refundable credit, Ashley is entitled to a refund of $2,500 ($3,500 credit minus $1,000 tax liability).