Rhode Island Tax Division Reminds Taxpayers of June 15 Estimated Tax Payment Deadline

The Rhode Island Division of Taxation issued an advisory reminder that the second installment of 2026 estimated tax payments is due June 15, 2026, for both personal income taxpayers and business entities. The Division encouraged taxpayers to use the Rhode Island Tax Portal to submit payments and comply with electronic filing mandates, noting that portal registration requires account setup and mailed PIN verification. For those without established portal accounts, a Same-day Services Guest Payment option is available near due dates. The advisory also provided updated contact information for personal and corporate income tax inquiries and emphasized the use of the ...