How to Obtain an EIN in Hawaii | A Comprehensive Guide

Obtain an EIN in Hawaii

In starting an LLC in Hawaii, it is crucial to understand the importance of an Employer Identification Number (EIN) and how it impacts your business operations. An EIN is a unique nine-digit number the Internal Revenue Service (IRS) assigns to businesses operating in the United States for identification purposes. This number is essential for running a business, such as filing taxes, opening bank accounts, and hiring employees.

This article will explore the complete guide to obtaining an EIN in Hawaii and the responsibilities and requirements associated with having an EIN.

Webinarcare Editorial Team will help you understand the process of obtaining an EIN. You must be guided by all the factors gathered in this article.

EIN Definition and Purpose

To form an LLC, an EIN is necessary for your business. An Employer Identification Number (EIN) is a federal tax identification number used by the Internal Revenue Service (IRS) to identify businesses in the United States. It is similar to a Social Security Number (SSN) for individuals but is specifically designed for businesses. The main purpose of an EIN is to help the IRS track and administer taxes for companies.

In Hawaii, businesses are required to have an EIN if they meet any of the following criteria:

  • Have employees
  • Operate as a Partnership or Corporation in Hawaii
  • File tax returns for employment, excise, or Alcohol, Tobacco, and Firearms (ATF) taxes
  • Withhold taxes on income, other than wages, paid to a non-resident alien
  • Have a Keogh plan (a tax-deferred pension plan for self-employed individuals or unincorporated businesses)
  • Are involved with trusts, estates, real estate mortgage investment conduits, non-profit organizations, farmers’ cooperatives, or plan administrators

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How to Obtain an EIN in Hawaii

Obtaining an EIN in Hawaii is a straightforward process; several methods are available to apply for one. However, if you want to be at ease with the process you can hire an LLC Services in Hawaii, with add-ons of obtaining an EIN.

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Online Application Process

The easiest and fastest way to obtain an EIN is by applying online through the IRS website. The online application is available for businesses in Hawaii and the rest of the United States.


To apply for an EIN online, follow these steps:

  1. Visit the IRS EIN Assistant webpage.
  2. Click “Apply Online Now” and follow the prompts to complete the application.
  3. Provide the necessary information, such as your legal name, trade name (if applicable), business address, and the responsible party’s Social Security Number or Individual Taxpayer Identification Number.
  4. Select the appropriate legal structure for your business (e.g., sole proprietorship, general partnership, corporation, etc.).
  5. Provide additional information as required, such as the number of employees, the reason for applying, and the primary business activity.
  6. Review and submit your application.

Upon successful completion of the application, you will receive your EIN immediately. Save or print a copy of the confirmation notice for your records.

Other Application Methods

If you prefer not to apply online or are unable to access the online application, you can also obtain an EIN through the following methods:

  • Fax: Complete Form SS-4 (Application for Employer Identification Number) and fax it to the appropriate fax number listed on the IRS website. You should receive your EIN within four business days.
  • Mail: Complete Form SS-4 and mail it to the appropriate address on the IRS website. The processing time for mailed applications is approximately four weeks.
  • Telephone: International applicants can apply for an EIN by calling the IRS at 267-941-1099 (not a toll-free number) from 6:00 a.m. to 11:00 p.m. Eastern Time, Monday through Friday.

After you have your EIN number, you can benefit in several ways. It will give your Hawaii LLC the final advantage necessary to operate fully without legal or judicial issues.

If you have a Resident Agent, he can file an EIN for your business. Also, if you are planning to file for an LLC in Hawaii, your Resident Agent should file for the Articles of Organization in Hawaii.

Uses of EIN in Hawaii

An EIN must run a business in Hawaii. Some of the primary uses for an EIN include:

Opening a Business Bank Account

Banks typically require an EIN to open a business bank account, which is essential for separating your personal and business finances. With a business bank account, you can accept payments, deposit funds, and manage your company’s finances more efficiently.

If you are planning a bank for your Hawaii business, you can check out the Best Banks in Hawaii, which offer the best combination of fees, services, and convenience for your business needs.

Filing State and Federal Taxes

Businesses in Hawaii must file taxes with both the state and federal governments, and an EIN is necessary to report and pay these taxes. Your EIN is used on various tax forms, such as income tax returns, employment tax returns, and excise tax returns which you can pay in Hawaii Department of Taxation.

Payroll and Employee Tax Reporting

If your business has employees, you will need an EIN to report wages and other compensation paid to your workers. Additionally, an EIN is required for withholding and remitting federal income and payroll taxes on your employees’ behalf.

If you hire an employee for your business, you must request that your employees complete the following forms:

  • Employment Eligibility Form
  • Federal Tax Withholding Form
  • W-4 Form
  • Workers Compensation Claim Form
  • Disability Self-Identification Form
  • U.S. Citizenship and Immigration Services Form

Applying for Business Licenses and Permits

An EIN is often required when applying for business licenses and permits in Hawaii. These licenses and permits may be necessary for various aspects of your business operations, such as zoning approval, health permits, or sales tax registration.

In Hawaii, business license fee costs around the range of $50 – $300. You can check out Hawaii Business Licenses to learn more about licenses and permits.

Establishing Credit and Securing Loans

An EIN can help your business establish credit, as it serves as an identifier for your company in the eyes of financial institutions. Additionally, lenders may require an EIN when applying for business loans or lines of credit.

Responsibilities and Requirements for EIN Holders in Hawaii

As an EIN holder in Hawaii, you are responsible for several tasks related to maintaining and managing your EIN. Some of these responsibilities and requirements include:

Updating the IRS on Changes to Business Information

If your business undergoes significant changes, such as a change in address, legal structure, or a responsible party, you must inform the IRS by filing the appropriate forms. This ensures the IRS has accurate and up-to-date information about your business and can properly administer taxes.

update my information

You can go to the Update My Information website of the Internal Revenue Service.

Required Tax Filings and Payments

With an EIN, your business is responsible for filing various tax returns and making tax payments to federal and state governments. Be informed about the specific tax obligations for your business type and industry in Hawaii.

To keep your business in good standing in Hawaii, you must file an Annual Report with the Hawaii Secretary of State. The annual report provides updated information about your LLC, such as changes in address, members, or Resident Agent.

Record-Keeping Requirements

Proper record-keeping is essential for businesses with an EIN, as it helps ensure accurate tax reporting and compliance with laws and regulations. Maintain records of your company’s income, expenses, and other financial transactions to facilitate accurate tax filing and minimize potential issues with the IRS.

Establish a reliable accounting system to track income, expenses, and tax obligations. You can manage your finances using spreadsheets, accounting software, or hiring a professional accountant.

Closing an EIN Account

Suppose your business ceases operations or no longer requires an EIN. In that case, you must notify the IRS by submitting a letter containing your complete legal name, EIN, business address, and the reason for closing the account. This allows the IRS to update its records and prevent future tax-related issues.

cancel EIN

If you have a copy of the EIN Assignment Notice that was issued when your EIN was assigned, include that when you write it to the IRS with the below mailing address:

  • Internal Revenue Service MS 6055 Kansas City, MO 64108
  • Internal Revenue Service MS 6273 Ogden, UT 84201

Or, you can check out Canceling an EIN via the IRS for further information.

Common Issues and Solutions for EIN in Hawaii

Business owners in Hawaii may encounter issues related to their EIN, such as losing or misplacing the number, incorrect information on the EIN application, or changes in business structure or ownership. Here are some solutions to common EIN-related problems:

  • Lost or Misplaced EIN: If you lose or misplace your EIN, you can contact the IRS by calling their Business & Specialty Tax Line at 1-800-829-4933. The IRS representative can provide you with your EIN after verifying your identity.
  • Incorrect Information on EIN Application: Suppose you discover an error on your EIN application, such as an incorrect business name or address. In that case, you can correct the information by submitting a letter to the IRS detailing the changes. Be sure to include your EIN, the incorrect information, and the correct information in your letter.
  • Change in Business Structure or Ownership: If your business undergoes a significant legal structure or ownership change, you may need to obtain a new EIN. Consult the IRS guidelines to determine if a new EIN is necessary.
  • Dealing with Identity Theft or Fraud: If you suspect your EIN has been compromised or used fraudulently, immediately report the issue to the IRS. The IRS can guide you through the steps to secure your EIN and protect your business from potential tax-related issues.

State-Specific EIN Information and Resources

To further assist businesses in Hawaii, here are some state-specific resources and information related to EINs and taxation:

  • State Tax Agency Information: The Hawaii state tax agency can provide information on state tax requirements, forms, and filing deadlines. Be sure to familiarize yourself with the state tax obligations for your business type and industry.
  • Business Registration Requirements: In addition to obtaining an EIN, businesses in Hawaii must also register with the appropriate state agencies. This may include registering your business name, obtaining necessary licenses and permits, and registering for state taxes.
  • Employer Tax Obligations and Filings: Employers in Hawaii must comply with various state tax obligations, such as withholding state income tax from employee wages and reporting these withholdings to Hawaii Department of Taxation. Research your business’s specific employer tax requirements in Hawaii.
  • Local Resources and Assistance for Businesses in Hawaii: Many local organizations and government agencies in Hawaii offer resources and assistance for small business owners. These resources may include business counseling, training, and financial assistance programs.

Do I Need to Apply for an EIN If I Also Have Business In Other States?

Yes, if you are operating a business with employees, have a corporation or partnership, or are required to file employment, excise, or alcohol, tobacco, and firearms tax returns, you will need an EIN (Employer Identification Number). If your business operates in multiple states, you only need one EIN for federal tax purposes. However, you may need to register for state-specific tax identification numbers in each state where you conduct business. Check with the Hawaii Department of Taxation to determine their requirements.


What is an EIN in Hawaii?
An EIN is the Employer Identification Number assigned by the IRS to businesses for tax purposes, including in Hawaii.
How do I apply for an EIN in Hawaii?
You can apply for an EIN online, by mail, fax, or phone, just like in every other U.S. state.
How long does it take to get an EIN in Hawaii?
The processing time may vary, but usually, you can receive your EIN immediately after applying online.
Is an EIN required to start a business in Hawaii?
Yes, most businesses in Hawaii and elsewhere in the country need an EIN.
How much does it cost to get an EIN in Hawaii?
Getting an EIN in Hawaii is entirely free.
Can I use my EIN in Hawaii for my business in another state?
Yes, you can use your EIN for any business activity throughout the US, Canada, and a few other countries.
Do I need an EIN in Hawaii even if I don’t have employees?
Yes, many companies need an EIN even if they don’t have any employees.
Can I register for taxes in Hawaii with my SSN instead of an EIN?
No, to register for taxes as a business, you will need to get an EIN.
Can I apply for an EIN if I’m not a US citizen?
Yes, you can get an EIN even if you’re not a US citizen living in Hawaii or any other state.
How often do I need to renew my EIN in Hawaii?
EINs do not expire or require renewal in Hawaii or anywhere else.
Is an EIN the same as a Hawaii state tax ID number?
No, an EIN is for federal tax purposes, while Hawaii state tax ID numbers are for state tax purposes.
Can a business have multiple EINs in Hawaii?
There can be several valid reasons for a business to have multiple EINs in Hawaii or any other state, but typically businesses only have one.
Can I convert my Hawaii EIN to an individual Tax ID number?
No, EINs are specifically for business tax filings, whereas individual Tax IDs are for personal tax purposes.
Can I cancel my EIN if I no longer need it?
Yes, you can close your EIN if you no longer need it (e.g., if you’re dissolving a corporation).
If my business operates in Hawaii and another state, can I still apply for an EIN in Hawaii?
Yes, get your EIN from Hawaii regardless of where your business operates.
Will I get a physical copy of my EIN in Hawaii?
No, the IRS typically doesn’t send out physical copies of EINs.
Is my EIN confidential in Hawaii?
Your EIN is confidential and shouldn’t be shared with others, in Hawaii and elsewhere.
Who can request my Hawaii EIN for verification purposes?
The IRS typically only provides EIN verification authorized parties with a written request.
Can I use my EIN to purchase wholesale goods in Hawaii?
Yes, the EIN will identify your business in the US to the supplier.
Can I use my contractor’s EIN instead of getting my own EIN in Hawaii?
No, your contractor’s EIN belongs only to them, it identifies their company, just like you’ll need to give your company’s identity with your EIN number.
Can I get online confirmation that MyEIN copy is correct?
Yes, you can confirm your EIN copy’s accuracy online on a verification page on the IRS website.
Can I get an EIN as a sole proprietor in Hawaii?
Yes, sole proprietors are eligible for EINs in Hawaii.
Can I apply for an EIN for my spouse as part of a Hawaii-based partnership?
No, your spouse will need to apply for their EIN for the partnership separately.
How can I contact the IRS for questions about my Hawaii EIN?
The IRS has a support hotline and offices in Hawaii and nationwide, or you could visit WWW.COM to get related admission answers.
What if I accidentally share my EIN publicly in Hawaii?
In case of identity or fraud, you should contact IRS for assistance or plus, take steps to increase data protection practices.
Can I hire someone to help me get my EIN in Hawaii?
While you can get assistance with your EIN application from consultants, brokers or even loan agency, try to avoid paying any unreasonable extra cost.
Do partnerships in Hawaii need EINs?
Yes, all partnerships operating in Hawaii need EINs.
Can I change the name of my business on my Hawaii EIN?
You’ll need to report any changes of business name or address to the IRS, however, you don’t change name the EIN.
Why do I need an EIN in Hawaii?
If you plan on starting a business in Hawaii or hiring employees, you’ll need an EIN for tax purposes.
Can I apply for an EIN for free in Hawaii?
Yes, you can apply for and receive an EIN for free through the IRS website or by mail.
Is an EIN the same as a business license in Hawaii?
No, an EIN is not the same as a business license. You’ll also need to obtain a business license from the Hawaii Department of Commerce and Consumer Affairs.
Can I use my personal social security number instead of an EIN in Hawaii?
You can use your social security number if your business is a sole proprietorship, but it’s not recommended for privacy and liability reasons.
Do I need an EIN for a single-member LLC in Hawaii?
Yes, you’ll need an EIN for a single-member LLC in order to file certain taxes and pay employees.
How do I change my business information associated with my EIN in Hawaii?
You can make changes to your business information associated with your EIN through the IRS.
How do I cancel my EIN in Hawaii?
You can send a written request to the IRS to cancel your EIN, or it will be canceled automatically if the business closes.
Do I need an EIN for a non-profit organization in Hawaii?
Yes, a non-profit organization in Hawaii will need an EIN to file for tax-exempt status and for other taxes if applicable.
Where can I find my EIN in Hawaii?
You’ll be given your EIN once it’s issued to you by the IRS. You can also find your EIN on tax filings and other business documents.
Can I use my Hawaii Tax ID number instead of an EIN for federal taxes?
No, you’ll need an EIN for federal taxes. Your Hawaii Tax ID number is only for state tax purposes.
Can I use my old EIN for a new business in Hawaii?
If you’re starting a new business that’s a separate legal entity, you’ll need to apply for a new EIN.
Is there a fee to apply for an EIN in Hawaii?
No, obtaining an EIN is free. There are services that charge a fee to apply on your behalf, but it’s not required.
Do I need an EIN if I’m self-employed in Hawaii?
If you’re operating as a sole proprietorship, you can use your social security number instead of obtaining an EIN.
Can I get an EIN on the same day in Hawaii?
Yes, you can receive your EIN immediately upon application if you apply online.
How can I apply for an EIN in Hawaii if I don’t have an SSN?
If you don’t have an SSN, you can apply for an EIN by mail with Form SS-4 in order to establish a business entity in Hawaii.
Do I need an EIN if I’m an independent contractor in Hawaii?
If you’re operating as a sole proprietorship, you can use your social security number instead of obtaining an EIN as an independent contractor.
Can I use the same EIN for multiple businesses in Hawaii?
No, each legal entity should have its own EIN.
Can I apply for an EIN online if my business is not located in Hawaii?
Yes, you can apply for an EIN online regardless of where your business is located.
Do I need an EIN if I’m a foreign entity doing business in Hawaii?
If you have a physical location or employees in Hawaii, you’ll need to obtain an EIN for tax purposes.
How do I check the status of my EIN application in Hawaii?
You can check the status of your EIN application by contacting the IRS by phone or mail.
Can I apply for an EIN by phone in Hawaii?
No, you’ll either need to apply online, by mail, or fax.
Can I use a Power of Attorney to apply for an EIN in Hawaii?
Yes, you can use a Power of Attorney to apply for an EIN on behalf of a business entity in Hawaii.
Can I apply for an EIN for a deceased individual in Hawaii?
Yes, you can apply for an EIN on behalf of a deceased individual if they had a legal estate.
Can I apply for an EIN for a trust in Hawaii?
Yes, you can apply for an EIN on behalf of a trust to establish a separate legal entity.
How do I update my EIN information if I change the name of my business in Hawaii?
The easiest way to update your name is to apply for a new EIN and notify clients, vendors, and other parties who pay you that you have a new EIN.
Can I use a tax preparer to apply for an EIN in Hawaii?
Yes, certified public accountants and tax preparers are authorized to help businesses apply for EINs.
How can I get a copy of my lost EIN confirmation letter in Hawaii?
You can request a new EIN confirmation letter by mail or by contacting the Business and Professional Licensing Division of the Hawaii Department of Commerce and Consumer Affairs.
Can I apply for an EIN for a church in Hawaii?
Yes, churches and religious organizations in Hawaii can apply for an EIN to file for tax-exempt status.

Also Read

How to Save Money While Getting Ein for Hawaii LLC

Saving money while getting an EIN for your Hawaii LLC is possible with a few smart strategies. One of the easiest ways to save money is to apply for an EIN directly through the IRS website. The application process is free, and you will receive your EIN immediately after completing the online form. By avoiding third-party services that charge a fee for obtaining an EIN, you can save a significant amount of money.

Another way to save money when getting an EIN for your Hawaii LLC is to ensure that you have all the necessary information ready before applying. This includes details such as your business name, address, and the names and Social Security Numbers of the LLC’s owners. By having this information prepared in advance, you can streamline the application process and avoid any delays or errors that could result in additional fees.

It’s also important to consider the long-term financial implications of obtaining an EIN for your Hawaii LLC. While saving money in the short term is important, you should also think about how your business will use the EIN in the future. By taking the time to plan ahead and understand how having an EIN will impact your business finances, you can make informed decisions that will ultimately save you money in the long run.

Furthermore, utilizing free resources and information available online can help you save money when getting an EIN for your Hawaii LLC. The IRS website provides a wealth of information on how to apply for an EIN, as well as tools and resources to guide you through the process. By educating yourself and taking advantage of these free resources, you can avoid costly mistakes and ensure that your EIN application is processed smoothly.

In conclusion, saving money while getting an EIN for your Hawaii LLC is achievable with some careful planning and preparation. By applying directly through the IRS website, having all the necessary information ready, considering the long-term financial implications, and utilizing free resources, you can minimize costs and set your business up for success. With these strategies in mind, you can obtain an EIN for your Hawaii LLC without breaking the bank.


Understanding the importance and uses of an EIN in Hawaii is crucial for the successful operation of your business. By obtaining and maintaining your EIN, you can ensure compliance with federal and state tax laws, establish a strong financial foundation for your company, and access various resources and opportunities for growth. Be sure to utilize the available resources and support for businesses in Hawaii to maximize your chances of success.

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