Hawaii doesn't have a sales tax in the traditional sense. Instead it runs the General Excise Tax, which applies to gross receipts rather than profit, and reaches a much broader range of transactions than a typical sales tax would. It's the single biggest thing to understand before you start a business here. Here's what it takes to start a business in Hawaii in 2026.
1. Which business structure fits you?
Before you file anything, it helps to know what you're actually choosing between.
- Sole proprietorship. No filing required to start, and you and the business are legally the same entity. Simple, but you're personally liable for whatever the business owes.
- Partnership. Two or more people running a business together, with the same liability exposure as a sole proprietorship, just split across partners.
- LLC. The most common structure for small businesses in Hawaii. It separates your personal assets from the business's debts and lawsuits.
- Corporation, either S-corp or C-corp. More paperwork and more formality, usually worth it once you're bringing on investors or multiple shareholders.
For a deeper comparison, see our guide on choosing a business structure.
LLCs and corporations register with the Hawaii Department of Commerce and Consumer Affairs, Business Registration Division, through the Hawaii Business Express portal. Sole proprietorships and general partnerships don't register there.
2. Register your business
Forming an LLC
You form an LLC in Hawaii by filing Articles of Organization with the Business Registration Division. The filing fee is $50, plus a mandatory $1 state archives fee, for $51 total.
Every LLC needs a registered agent with a physical Hawaii address, available during business hours. You can act as your own agent, or hire a commercial service.
Hawaii doesn't require an operating agreement by law, but it's still worth writing one, particularly for multi-member LLCs, to spell out how decisions and profits get split.
Sole proprietorships and DBAs
Sole proprietorships don't file Articles of Organization. If you're operating under a trade name, you'll register it separately with the Business Registration Division.
3. Get an EIN
An Employer Identification Number is free straight from the IRS and takes about 15 minutes online. You'll need one to open a business bank account, hire anyone, or file most business tax forms, even if you're a single-member LLC with no employees.
4. Check licenses and permits
Hawaii doesn't issue a single general statewide business license either, but every business needs to register for the General Excise Tax through Hawaii Tax Online before making any sales, since GET applies broadly. What else you need depends on your industry and city: professional licensing for regulated fields, and local permits some counties require. Our guides on professional licensing by industry and zoning laws for home businesses cover more of this.
5. Understand Hawaii taxes
Hawaii has a progressive personal income tax with a top rate around 11%, among the highest in the country. Pass-through LLCs owe no separate franchise tax to the Department of Commerce and Consumer Affairs.
Instead of sales tax, Hawaii applies the General Excise Tax to gross receipts from nearly all business activity, including services and business-to-business transactions that most states wouldn't tax at all. The rate is 4% statewide, rising to 4.5% on Oahu with the county surcharge. Because it's based on gross receipts, a service LLC can owe GET even in a year it operates at a loss.
6. Stay compliant
Every Hawaii LLC files an Annual Report with the DCCA, due by the last day of the calendar quarter that contains your registration anniversary date, not a fixed statewide date or your exact anniversary. The fee is $12.50 online or $15 by mail, one of the lowest in the country. No report is due in the calendar year you form; the first one comes the following year. A late fee of $10 per delinquent year applies, and failing to file for two consecutive years can lead to administrative termination.
Hawaii business costs at a glance
| Item | Cost |
|---|---|
| Articles of Organization (LLC) | $51 ($50 + $1 archives fee) |
| Annual Report (every year, by end of anniversary quarter) | $12.50 online / $15 mail |
| Registered agent service (optional) | $99 to $200/year |
| EIN | Free (IRS) |
| State income tax | Up to ~11% (progressive) |
| General Excise Tax (in place of sales tax) | 4% (4.5% on Oahu) |
Frequently asked questions
What is the General Excise Tax in Hawaii?
A tax on gross receipts from nearly all business activity, including services and B2B transactions most states wouldn't tax, applied in place of a traditional sales tax at 4% statewide (4.5% on Oahu).
Can a Hawaii business owe GET even at a loss?
Yes, because it's based on gross receipts rather than profit, a service LLC can owe GET even in a year it operates at a loss.
How much does it cost to form an LLC in Hawaii?
$51 total ($50 plus a mandatory $1 state archives fee) for Articles of Organization.
When is Hawaii's Annual Report due?
By the last day of the calendar quarter containing your registration anniversary date, not a fixed statewide date.
What's the top personal income tax rate in Hawaii?
Around 11%, among the highest in the country.
Fees and rates above come from the Hawaii DCCA and Department of Taxation as of 2026, and they do change over time, so double check before you file. None of this is legal or tax advice. Talk to a Hawaii-licensed attorney or CPA about your specific situation.