IRS Hawaii Customer Service Number, Internal Revenue Service Hawaii Offices, Center Address, Hours, Phone Number

IRS Hawaii Customer Service Number, Internal Revenue Service Hawaii branch offices, addresses, customer service centers, locations, taxpayer centers, hours of operations, toll free helpline number, customer support number and email id with information like IRS application, inquiry, filing, payments, refunds, credits and deductions, help and resources, appointment information in Hawaii and their cities.

Taxpayers who are looking IRS Hawaii customer service phone number or toll free phone number of IRS Hawaii, and Internal Revenue Service Hawaii contact number, IRS Taxpayer Assistance Centers (TACs) in Hawaii, etc. So, as this page we are sharing all contact information of IRS Hawaii customer service department including Internal Revenue Service Hawaii customer service office address, telephone number, fax number and official web page link.

IRS Hawaii Customer Service Contact Details

Below, we are furnished the contact information of IRS Hawaii customer service help teams. You can also get the details of IRS Hawaii office address, important contact numbers and enquiry numbers. The customers who want to share their complaints, suggestions, feedback and reviews with the IRS (Internal Revenue Service) Hawaii can use the various contact modes we are sharing in this article below.

IRS Branch Offices and Taxpayer Assistance Centers (TACs) in Hawaii:

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IRS Hilo, Hawaii Office Location:
  • Address: 101 Aupuni St., Hilo, HI 96720
  • Telephone Number: +1 (808) 935-8052
  • Days/Hours of Operations: Monday-Friday – 8:30 a.m.-4:30 p.m.
IRS Honolulu, Hawaii Office Location:
  • Address: 300 Ala Moana Blvd., Honolulu, HI 96850
  • Telephone Number: +1 (808) 566-2705
  • Days/Hours of Operations: Monday-Friday – 8:30 a.m.-4:30 p.m
IRS Wailuku, Hawaii Office Location:
  • Address: 2200 Main St., Wailuku, HI 96793
  • Telephone Number: +1 (808) 242-6450
  • Days/Hours of Operations: Monday-Friday – 8:30 a.m.-4:30 p.m


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Internal Revenue Service Hawaii e-help Desk Toll-Free Number:
  • 1-866-255-0654 (Within the United States)
  • 1-512-416-7750 (outside the United States)
  • e-help desk Hours of Operations: Monday thru Friday 6:30 AM – 6:00 PM Central Time
IRS Hawaii Customer Service Phone Number:
  • 1-800-829-1040 toll free for Individuals
  • 1-800-829-4933 toll free for Businesses
  • 1-877-829-5500 toll free for Exempt Organizations
  • 1-877-829-5500 toll free for Retirement Plan Administrators
  • 1-877-829-5500 toll free for Government Entities
  • 1-800-829-4059 TDD Toll-Free for people with hearing impairments
  • Hours of Operation: Monday – Friday, 7 a.m. – 7 p.m. your local time (Hawaii & Hawaii follow Pacific Time)

IRS Hawaii Customer Service Email ID: Click here


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IRS Corporate Headquarters Office Address:

Location: Internal Revenue Service Headquarters Building, 1111 Constitution Avenue, Northwest, Washington, District of Hawaii, DC, United States


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Useful Links of IRS Hawaii Customer Service Support:

Click here for general help and support online

Click here to find local IRS Branch Offices

Click here to find Taxpayer Assistance Centers

Click here to get online Help and Resources

Click here to Contact your local Taxpayer Advocate

Click here to File Paper Tax Returns


If you are unable to connect with the IRS Hawaii customer service representatives, kindly you can contact to the your local customer service support by following the above mentioned IRS Hawaii customer service, local office address, telephone numbers, fax numbers, email ids and more. You can also contact to the offices located in your city or can visit the customer service office directly, send an email, and write a letter. For further details we recommend you to visit the official website of IRS.

IRS Official Website:

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