If you start a business in Hawaii and legally operate under a name that differs from your business’s legal name, you need to file a DBA in Hawaii. Freelancers, sole proprietors, LLCs, and corporations should be able to navigate Hawaii’s trade name system, as it’s the first step toward building your brand professionally and legally.

This guide answers multiple questions about a DBA in Hawaii and explains the fees to be paid, the rules surrounding renewals, and what can be done once the trade name is registered.

What Is a DBA in Hawaii?

While most U.S. states use the term DBA (Doing Business As), Hawaii does not. Hawaii uses the term “Trade Name,” which is registered with the Department of Commerce and Consumer Affairs (DCCA) under the Business Registration Division (BREG).

A Trade Name is simply a name that is different from the publicly registered name of a business. If you name your LLC “Kamehameha Digital Solutions LLC” but want to operate as “Aloha Web Studio,” you would file a DBA Hawaii trade name registration.

Do You Actually Need a DBA in Hawaii?

While Hawaii does not dictate that all businesses are required to file a DBA, there are many practical reasons why it is a good idea to do so:

• Open a business bank account and cash checks in your business name.
• Develop brand independence from your personal or legal name.
• Negotiate and sign business-related documents in a professional manner.
• Safeguard your brand name from future registrations by other business owners in the state of Hawaii.

The most likely beneficiaries of filing a DBA in Hawaii are sole proprietors and general partnerships that operate under a name different from the owner’s legal name. LLCs and corporations may also file a trade name in order to operate under a different brand.

DBA, Trademark, or Service Mark: What’s Your Best Choice?

This aspect is often the most confusing for business owners in Hawaii because BREG handles three separate registrations, and choosing the wrong one wastes time and money.

Registration Type	Form	Best For
Trade Name (DBA)	T-1	Businesses operating under a brand name
Trademark	T-2	Businesses that produce and sell physical goods
Service Mark	T-3	Businesses that provide services (consulting, cleaning, repairs, etc.)

For the most part, small businesses in Hawaii will need to file Form T-1 (Trade Name). If the business sells packaged products, it should complete Form T-2. On the other hand, a business that offers services such as consulting, cleaning, or repairs would complete Form T-3.

DBA Hawaii vs. Starting a New Business: What’s the Difference?

A DBA does not create a completely new business entity. To be clear, a DBA does not create a new legal structure for your business; it merely gives your business a new, public-facing name. Here’s what that means:

• The corporation or LLC remains the entity legally responsible for the business’s debts, contracts, and other liabilities.
• A sole proprietor is still personally liable for the business.
• You don’t need to get a new EIN for a DBA, just use the one you already have.
• A DBA cannot be used to remove liability from your personal finances.

If you want a fully separate legal entity that’s not related to your personal finances, a new LLC or corporation will need to be formed through BREG, and that is a whole other process.

How to Register a DBA in Hawaii: Step-by-Step

When registering a DBA in Hawaii, here are the exact steps you need to take:

Step 1:  Perform a Trade Name Availability Search

Perform a Business Name Search with BREG to ensure the name you want has not already been taken by another trade.

Step 2:  Select the Correct Form

Find out which form you are required to submit: Trade Name Form T-1, Trademark Form T-2, or Service Mark Form T-3. The correct form can be downloaded as a fillable PDF from the DCCA’s website.

Step 3:  Accurately Complete the Form

Be honest and as clear as possible when completing the form. Write or type in black ink and ensure each page is standard letter size (8.5 x 11 inches).

Step 4: Submit the Filing Fee

The filing fee is $50.00. Add $20.00 for expedited service.

Step 5:  Submit to BREG

There are multiple ways to submit to BREG:

• Online: Through the Hawaii Business Express portal
• Email: [email protected] (include a credit card form)
• Mail: P.O. Box 40, Honolulu, HI 96810
• In person: 335 Merchant Street, Room 201, Honolulu, HI 96813
• Fax: (808) 586-2733

EasyFiling will take care of all five steps. EasyFiling will complete the name search and DCCA submission for you with 100% accuracy right the first time.

How Much Does a DBA Cost in Hawaii?

Filing fees are non-refundable. Be sure to review your application for accuracy and completeness before submitting.

Fee Type	Amount
Trade Name / Trademark / Service Mark Filing	$50.00
Expedited Processing	$20.00
Certified Copy of Filing	$10.00 + $0.25/page
State Archives Fee	$1.00
Returned Check Fee	$25.00

How Long Does It Take to Get a DBA in Hawaii?

The time required to complete a DBA request depends largely on the method of application:

• Online Filings: Often the fastest option. You can check the status of your application via the same portal where you submitted it.
• Standard (Paper or Mail) Filings: Processing time may range from several business days to a few weeks.
• Expedited Filings: Pay an additional $20.00 to have your application prioritized above standard submissions.

If you are in a hurry to launch your business, submit online and pay the expedited fee to reduce your wait time.

How to Renew Your Hawaii DBA  and What Happens If You Don’t

Legally, you must renew your trade name every 5 years in order to continue using it. If you do not renew:

• The trade name registration will be allowed to expire
• Any other entity will be able to register that trade name
• The legal protections of the DBA will be lost

The renewal process follows the same steps as the initial registration. Note your renewal date on your calendar from day one; you will not want to lose the brand you have built.

EasyFiling automatically tracks your Hawaii trade name renewal deadline and files it on your behalf, keeping your trade name unavailable to competitors.

How to Take Over a DBA Already Registered in Hawaii

If you have bought a business that comes with a registered trade name, or if you want to claim a name that has lapsed, you must file a new Trade Name Application with BREG. There is no official transfer process. The new registration will replace the old one once the previous registration has lapsed or been formally surrendered.

What You Can  and Can’t  Do with Your Hawaii DBA

You CAN	You CANNOT
Open a business bank account	Create a separate legal entity
Sign contracts under your DBA name	Limit your personal liability with a DBA alone
Accept payments under the trade name	Use a DBA to obtain a new EIN
Buy a domain name matching your trade name	Automatically gain trademark protection
Advertise freely under your trade name	Override your registered legal entity name

Hawaii DBA FAQs

What is a DBA called in Hawaii?

Hawaii refers to it as a Trade Name, registered with BREG under the DCCA using Form T-1.

Is a DBA legally required in Hawaii?

They will not penalize you for not getting a DBA, but it is very advisable to get one if you are not operating under the legal name of your business.

What is the cost of DBA registration in Hawaii?

$50.00 for standard service and $70.00 with expedited processing.

How long does a Hawaii DBA last?

Five years, after which it must be renewed.

Can I open a business bank account under a DBA in Hawaii?

Yes, most banks require a registered trade name to open a business account.

Do I need a separate EIN for my DBA?

No, your DBA uses your existing EIN.

Can I sign contracts with my Hawaii DBA name?

Yes, however, your legal entity or, if a sole proprietor, you personally, will still be liable.

Can I buy a domain under my Hawaii DBA?

Yes, and it is recommended to secure the matching domain as soon as possible.

How many DBAs can I have in Hawaii?

You can have as many as you want, as long as you file and pay for each one individually.

What’s the difference between my legal business name and my DBA?

Your legal name is the name under which you are incorporated and registered with the state. Your DBA is your public-facing name. Both can be active and used simultaneously.

Register Your Hawaii DBA the Easy Way with EasyFiling

Filing a DBA in Hawaii doesn’t have to be a hassle. Between form selection, name searches, application preparation, and the multiple submission options through the DCCA, there are numerous places where errors can cost you both time and money.

EasyFiling solves this concern. From conducting the initial name availability check to confirming submission to BREG, EasyFiling ensures your Hawaii Trade Name registration process is hassle-free, so you can stay focused on building your business.