Surprise, surprise.

A study published Monday in Health Affairs estimates that 38% of families that qualify for federal premium subsidies might have to repay some portion if changes in their household income aren’t reported to the government.

And what will that mean?

“There’s the potential for some sizable repayments,” said Ken Jacobs, the study’s lead author and chairman of the UC Berkeley Center for Labor Research and Education.

To find out how ObamaCare will impact you, attend one of JLF’s events/presentations featuring JLF’s Becki Gray and Katherine Restrepo. The schedule and registration details are here.