Register a DBA in Hawaii
Registration is voluntary
A DBA (fictitious or assumed business name) lets you operate, bank, and advertise under a trade name. Below: who must file in Hawaii, where, for how long, and what happens if you don't — quoted from the statutes.
Filing office
Voluntary trade name registrations are filed statewide in the office of the director of the Department of Commerce and Consumer Affairs (DCCA).
Term & renewal
A registered trade name is effective for five years from the date of registration, provided it remains in actual use in Hawaii; registration may be renewed for additional five-year periods.
Publication
No newspaper publication requirement found in the act.
Exclusive rights?
No — registration does not by itself grant exclusive rights to the name. A trademark does that.
Statutory fees: Trade name registration (application fee): $50 · Special handling fee for expedited registration: $20 · Renewal of trade name registration (five-year period): $50 (as printed in the statute; agencies may adjust by schedule)
Who must file in Hawaii
| Business type | Required? | Where |
|---|---|---|
| Sole proprietors, general partnerships, and any other person using a trade name | No | Department of Commerce and Consumer Affairs (director's office), statewide |
| Foreign corporations whose real name is unavailable in Hawaii | Yes | Department of Commerce and Consumer Affairs (trade name registration filed with the department director) |
The law behind it
Quoted verbatim from HRS Chapter 482, Part II (Trade Names) (Haw. Rev. Stat. §§ 482-2 to 482-9).
What the law requires
Hawaii has no mandatory DBA filing. Trade name registration is voluntary: any person desiring to register a trade name may obtain a certificate of registration by filing an application with the director of the Department of Commerce and Consumer Affairs, with a certified declaration of proprietorship and the nature of the business. The corpus case notes confirm trade names may also be established without registration under common law.
"(a) Any person desiring to register any trade name may obtain a certificate of registration of the trade name in the manner hereinafter provided. (b) Before any person may receive a certificate of registration of a trade name, the person shall file in the office of the director an application for the registration thereof, with a certified declaration stating that the person is the sole and original proprietor of the trade name or the assign of the proprietor and setting forth the nature of business in which the trade name is used." — HRS § 482-2(a)-(b)
Where filings go
Voluntary trade name registrations are filed statewide in the office of the director of the Department of Commerce and Consumer Affairs (DCCA).
"“Director” means the director of the department of commerce and consumer affairs." — HRS §§ 482-1, 482-2(b)
How long it lasts
A registered trade name is effective for five years from the date of registration, provided it remains in actual use in Hawaii; registration may be renewed for additional five-year periods. Renewal: Renewal application filed within six months prior to expiration, for additional five-year periods, with a $50 fee (HRS § 482-3(b)).
"The registration of a trade name may be renewed at any time during the period of its registration for additional five year periods by filing a renewal application within six months prior to the expiration of the current term and complying with the renewal requirements prescribed by the director. Upon filing the application for renewal, the applicant shall pay the director a fee of $50." — HRS § 482-3(a)-(b)
Name restrictions
The director may not register a trade name that is substantially identical to a registered trade name, the name of an entity registered or authorized to transact business in Hawaii, or a mark registered in the state, absent written consent of the registered owner or an order under HRS § 482-8.5.
"...the director shall not register any trade name that is substantially identical with any registered trade name, the name of any entity registered or authorized to transact business in accordance with the laws of the State, or any mark registered in the State, except as ordered by the director in accordance to section 482-8.5 or unless the registered owner of the registered trade name, entity name, or mark consents in writing." — HRS § 482-3(a)
Entities and assumed names
A foreign corporation whose corporate name does not satisfy HRS § 414-51 and cannot be changed to an available name may transact business in Hawaii under a fictitious name by delivering to the DCCA director a copy of a trade name registration certificate for that name; the fictitious name may not be the same as or substantially identical to existing entity names, reserved names, other foreign corporations' fictitious names, or registered trade names, trademarks, or service marks.
"(a) If the corporate name of a foreign corporation does not satisfy the requirements of section 414-51(b), (c), and (d), the foreign corporation to obtain or maintain a certificate of authority to transact business in this State may use a fictitious name to transact business in this State if its real name is unavailable and it delivers to the department director for filing a copy of a certificate of registration of a trade name by the foreign corporation under which the foreign corporation will transact business in this State." — HRS § 414-436(a)
Statutory text quoted from the official published statutes as captured on 2026-08-02. Read the full code at the Hawaii statutes. This is information, not legal advice — laws change.
If you skip it
Because registration is voluntary there is no penalty for not registering, but adopting or using a trade name that infringes a registered trade name, mark, entity name, or reserved name is unlawful, exposing the user to injunctive relief and a fine of up to $2,000. (HRS § 482-4(a))
Knowingly signing a materially false document for filing with the director is a class C felony with a fine of up to $10,000; negligently doing so is a misdemeanor with a fine of up to $2,000. (HRS § 482-51)
A registered trade name not used in Hawaii for 365 consecutive days is subject to revocation on petition to the director. (HRS § 482-6(a))
Hawaii DBA FAQs
Is DBA (trade name) registration required in Hawaii?
What does a Hawaii trade name registration do for me?
How long does a Hawaii trade name registration last, and how do I renew it?
What if my company's name is already taken when expanding into Hawaii?
Related services
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