Why am I receiving almost $2500 from the American Opportunity Tax Credit on my refund, if the refundable portion of AOTC is only up to $1000 (40% of $2500)?

[cbpunk16]

My understanding is that the AOTC is refundable up to 40% ($1000) in cash added to my refund, however TurboTax added the full $2500 to my refund amount. I'd rather not be audited by the IRS and just want to be sure this is correct, and how I can fix it if it's not. Thanks in advance!

[AnnetteB · Accepted solution]

You are correct that up to $1000 of the American Opportunity Credit (AOC) is refundable.  However, that does not mean that you would only have a refund of $1000 if your credit is up to $2500.  Most likely everything is fine with your return. 

Consider this simplified scenario as an example:

Total tax liability = $3000

AOC = $2500

Tax liability after subtracting the credit = $3000 - $2500 = $500

Federal tax withholdings from W-2 = $2900

Total refund = withholdings – remaining tax liability = $2900 - $500 = $2400

In this case it looks like you would be receiving almost the entire AOC as the refund, when it was actually used to reduce the tax liability by the amount of the AOC. 

If the total tax liability had been less than the amount of the AOC (such as tax liability = $900), then there would be some of the credit ($1600) left over.  Of that leftover amount, up to $1000 could be included as part of the tax refund.  That's what it means that it is partially refundable.