n 11 instructions
Department of Taxation | State of Hawaii
File and pay your taxes, calendar of important deadlines, forms and instructions, check your refund status, law guidance, Hawaii tax information.
Learn more
Instructions for Form 7004 (Rev. December 2017)
Feb 1, 2018 Use Form 7004 to request an automatic extension of time to file certain business income tax, information, and other returns. The extension will
Learn more
State of Hawaiʻi Tax Information
Hawaiʻi nonresidents or part-year residents should file state Form N-15. A completed copy of the federal return must be attached to the Form N-15. Full-year
Learn more