http://www.taxpolicycenter.org/briefing-book/whats-differenc...
So setting aside whether this is fair or unfair, people that owe more taxes clearly get a bigger benefit from the credit.
https://www.irs.gov/pub/irs-pdf/f1040.pdf
But lots of people don't end up paying $7500 in income taxes.
So setting aside whether this is fair or unfair, people that owe more taxes clearly get a bigger benefit from the credit.