IRS Honolulu Phone Number

In this page, you can find IRS Honolulu information, phone numberr, 808-566-2705 address, how to make an IRS appointment at the IRS tax help and more important and interesting things to know about the IRS.

If you’re searching for the IRS Honolulu phone number or trying to get in touch with the Internal Revenue Service office in Honolulu, Hawaii, this page provides everything you need. The official IRS Honolulu phone number is 808-566-2705. This number connects you directly to the Honolulu IRS office, where representatives can assist you with a wide variety of federal tax-related inquiries.

In addition to providing the current contact number, this page includes essential details such as the IRS Honolulu office address, hours of operation, and guidelines on how to make an IRS appointment—whether you’re an individual taxpayer, a small business owner, or a representative for a larger entity. The IRS office in Honolulu offers assistance with services such as tax account inquiries, filing issues, payment plans, identity verification, and questions related to IRS notices.

This guide also highlights how to schedule face-to-face appointments at the Honolulu IRS office through the IRS appointment system, helping you avoid long wait times and ensuring you get timely support for your tax concerns.

IRS Honolulu Phone Number

What is IRS Honolulu phone number?

Looking to get in touch with the Internal Revenue Service office located in Honolulu, Hawaii? The official IRS Honolulu phone number is 808-566-2705. This direct phone line connects you with IRS representatives at the Honolulu Taxpayer Assistance Center, where you can receive support for a variety of federal tax-related matters.

Whether you need help with filing your federal tax return, checking your refund status, setting up a payment plan, requesting tax transcripts, resolving identity verification issues, or understanding a letter or notice from the IRS, calling the IRS Honolulu office is the fastest way to get personalized assistance.

The Honolulu IRS office serves individuals, self-employed professionals, and business taxpayers across Oahu and neighboring islands. When you call, you can ask questions about tax forms, get help applying for an Individual Taxpayer Identification Number (ITIN), inquire about the Child Tax Credit or Earned Income Tax Credit, or schedule an appointment for in-person assistance if needed.

Keep in mind that the IRS Honolulu office operates by appointment only for most services. Calling ahead using the IRS Honolulu contact number ensures you can access the help you need without unnecessary wait times.

IRS Appointment Honolulu

How to schedule an IRS appointment in Honolulu?

Need to visit the IRS office in Honolulu, Hawaii? If you’re planning to meet with an IRS representative in person, it’s important to schedule an appointment ahead of time. To do so, call the official IRS appointment line at 844-545-5640. This toll-free number is dedicated to setting up appointments at local IRS Taxpayer Assistance Centers (TACs), including the Honolulu IRS office.

When you call, an IRS representative will assist you in booking a time slot that fits your schedule. Appointments are required for most in-person services, including identity verification, resolving tax debt, making payments, obtaining tax transcripts, receiving help with IRS letters and notices, and submitting certain forms such as Form 911 or ITIN applications.

The Honolulu IRS office does not typically accept walk-ins, so calling ahead is the best way to avoid long wait times or being turned away. Make sure to have your Social Security Number or Taxpayer Identification Number (TIN) ready when you call, as well as any IRS correspondence or documents related to your visit.

This dedicated IRS appointment number, is available nationwide and can be used by taxpayers from Honolulu and across the Hawaiian Islands who need in-person tax assistance. Be sure to call during business hours for the fastest service, and ask about what documents or forms you should bring to your appointment.

Making an IRS Appointment for IRS Honolulu Tax Help

If you’re trying to figure out how to make an IRS appointment at the IRS Honolulu Taxpayer Assistance Center, this helpful video will walk you through the entire process step by step. Whether you need help with a tax issue, want to speak to an IRS agent face-to-face, or need assistance with forms or notices, scheduling an appointment is the essential first step.

Watch the video below to learn how to schedule an IRS appointment in Honolulu, what number to call, and what documents you need to prepare before your visit. The IRS requires appointments for nearly all in-person services, and understanding the process in advance can save you time and reduce frustration.

Watch the IRS Honolulu appointment video here:

This guide explains how to use the official IRS appointment phone number and outlines which services are offered at the Honolulu location, such as:

• Identity verification and tax account resolution
• ITIN and PIN assistance
• Help with tax debts and payment arrangements
• IRS notice and letter clarification
• Submission of forms like Form 911 (Taxpayer Advocate request)

By watching this video, taxpayers in Honolulu and throughout Hawaii will be better equipped to get the tax support they need directly from the IRS.

In what year was the IRS created?

The Internal Revenue Service (IRS), the federal agency responsible for administering and enforcing U.S. tax laws, was officially created in 1952. The establishment of the IRS came as part of a major reorganization effort initiated by President Harry S. Truman, who sought to improve efficiency, transparency, and accountability within the federal tax collection system.

Before 1952, the agency was known as the Bureau of Internal Revenue, which had existed since the 1860s following the passage of the Revenue Act of 1862 under President Abraham Lincoln, during the Civil War. However, by the mid-20th century, the agency had become burdened by inefficiencies and public mistrust.

In response, President Truman proposed a sweeping reform to modernize the Bureau and increase public confidence in federal tax administration. As a result of this reform, the Bureau of Internal Revenue was reorganized and renamed the Internal Revenue Service, officially launching the IRS as we know it today in 1952.

Since its creation, the IRS has evolved into the primary agency responsible for processing tax returns, collecting federal taxes, issuing tax refunds, conducting audits, and enforcing tax laws across the United States. The 1952 reorganization marked a significant turning point in U.S. tax history, laying the foundation for the IRS’s role in managing the nation’s revenue system.

IRS Honolulu Address

What is IRS Honolulu Address?

Below is IRS Honolulu physical & mailing address:

IRS Honolulu
300 Ala Moana Blvd.
City: Honolulu
State/Zip Code: HI 96850

Services Provided by the IRS Honolulu

What services are provided by the IRS Honolulu?

The IRS Honolulu office offers a wide range of essential taxpayer services for both individuals and businesses in Hawaii. Located in the heart of Honolulu, this IRS Taxpayer Assistance Center provides in-person and phone-based support to help taxpayers resolve tax issues, understand their obligations, and stay compliant with federal tax laws.

Below is a detailed list of services currently provided by the IRS Honolulu office:

• Tax Account Inquiries – Get detailed information about your IRS account, including outstanding balances, payment history, prior-year filing status, and return processing updates.
• Tax Adjustments – Assistance with amending filed returns, correcting errors, or updating filing information based on IRS notices or audits.
• Alien Clearances (Sailing Permits/Form 2063/1040-C) – Support for non-resident aliens or departing residents who need tax clearance before leaving the U.S.
• Affordable Care Act (ACA) Tax Provision Assistance – Help with ACA-related tax questions for individuals, including coverage requirements, exemptions, and premium tax credits.
• Tax Cuts and Jobs Act Support – Year-round guidance on tax law changes introduced by the 2017 Tax Cuts and Jobs Act, including personal deductions, business tax changes, and new credit structures.
• Basic Tax Law Help – IRS Honolulu agents can answer general questions about how federal tax law applies to your unique situation.
• Payment Acceptance – The Honolulu office accepts check, money order, and cash payments toward federal tax liabilities, with proper documentation.
• Economic Impact Payment (Stimulus Check) Assistance – Get help resolving issues related to COVID-19 Economic Impact Payments, such as missing or miscalculated checks.
• Tax Forms Distribution and Processing – Includes support with Form 911 (Taxpayer Advocate Service), Form 2290 (Heavy Highway Vehicle Use Tax Return), and other IRS forms.
• Identity Protection PIN (IP PIN) Requests – Secure your IRS account with an Identity Protection PIN and receive help if you’ve been a victim of identity theft.
• ITIN Application Support – Apply for or renew your Individual Taxpayer Identification Number (ITIN) with certified assistance from IRS personnel.
• IRS Payment Plans – Get help setting up installment agreements or modifying existing IRS payment arrangements.
• Procedural Guidance – In-person help with understanding IRS processes, responding to notices, or navigating IRS letters and deadlines.
• Resolution of Tax Problems – IRS Honolulu agents can assist you with tax disputes, audits, collections, and penalty abatement options.

The Honolulu IRS office serves taxpayers across Oahu and throughout the Hawaiian Islands. Most services require an appointment, which can be scheduled by calling. Walk-ins are generally not accepted, so contacting the IRS ahead of your visit is highly recommended.

Whether you’re an individual with a personal tax question or a small business owner needing help with federal tax compliance, the IRS Honolulu Taxpayer Assistance Center offers comprehensive services to meet your needs.

IRS-phone-numbers.com is a trusted, independent online resource designed to help taxpayers across the United States access accurate, up-to-date contact information for IRS offices—including the IRS Honolulu office in Hawaii. While we are not affiliated with the Internal Revenue Service or any government agency, our goal is to make it easier for individuals and businesses to find essential IRS details quickly and conveniently.

Our platform serves as a national directory for IRS offices across the country, offering details on how to contact the IRS, what to expect when visiting a local tax office, and how to resolve common tax-related issues. Whether you’re a Hawaii resident or someone with tax concerns involving the Honolulu office, we’re here to help make your experience smoother and more informed.

If you notice any outdated information or have updated details to share regarding the IRS office in Honolulu, HI, we encourage you to contact us. We aim to keep our listings current, useful, and relevant for all users.

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