Hawaii I Business State Tax Extension I Fiduciaries

Modified on Tue, 21 Jan at 3:34 PM

State Name	Hawaii
Business Entity Type	Fiduciaries
Extension Status	Approved Automatically
Return Due Date	April 21, 2025
Extended Due Date	October 21, 2025
Other Information	Hawaii grants you an automatic 6-month extension to file your business tax return. The extension is NOT an extension to pay any taxes you may have due. Tax payments are due by the original return due date.
Online Payment	Hawaii \| Online Tax Extension Payment
Payment Voucher Form	Business Income Tax Payment Voucher
State Payment Agency	Hawaii Department of Taxation
Mailing Address with Payment	Hawaii Department of Taxation Attn: Payment Section P.O. Box 1530 Honolulu, Hawaii 96806-1530
Failure to File Penalties	5% of the tax owed for each month that the failure continues up to a maximum 25%.
Failure to Pay Penalties	Up to 25% of the underpayment.