According to IRS data, more than 34,000 Maine tax filers paid nearly $15.5 million in the ACA tax penalty in 2015, the most recent year for which the data are available. That’s about 5.25 percent of all tax filers in the state that year, a high share compared to other states.
Nationwide, 4.5 percent of all tax filers paid the penalty in 2015, according to a recent report in the New York Times.
Most states with large percentages of residents paying the ACA penalty, such as Texas, Alaska and Florida, also have high percentages of uninsured residents, which stands to reason.
But Maine, where comparatively few lack insurance, is an outlier.