HONOLULU - The Internal Revenue Service reports, there are millions of dollars in unclaimed 2015 federal income tax refunds in Hawaii.

The IRS says about 7,000 Hawaii taxpayers could see an average return of $900 each. That amounts to more than $8 million in unclaimed refunds in the state.

To find out if you're eligible, you must file your 2015 tax returns by April 15th.