All of your income earned is reported on your resident Rhode Island state tax return.
You will need to file an Hawaii nonresident state tax return. On the HI return you will enter 0 income and HI taxes withheld to get a HI state tax refund. You need to complete the HI nonresident return before completing the RI resident return so that you can get a credit for the HI state taxes withheld on the RI return.
You need to contact your employer to have them stop withholding HI income taxes from your wages. They should be withholding RI state taxes from your wages. If your employer cannot withhold RI state taxes then you will need to start paying RI estimated taxes on a quarterly basis going forward after the employer stops withholding HI taxes.
If you need to start RI estimated tax payments, go to this RI website for how to start - https://tax.ri.gov/online-services/make-payment-online
