Hawaii General Excise Tax Exemptions: A Small Business Owner's Complete Guide

Most Hawaii business owners hear "GET exemption" and assume they're off the hook. Some have been running their business for years thinking a Hawaii general excise tax exemption applies to them that doesn't. That's not an oversight — it's an audit waiting to happen.

Hawaii has nearly 60 GET exemptions. But the Hawaii Department of Taxation ran an enforcement initiative in 2021 that identified $196.5 million in improperly claimed exemptions — businesses that thought they were exempt when they weren't, or claimed an exemption incorrectly and couldn't document it. The gap between thinking you're exempt and actually being exempt is exactly where compliance problems compound.

This guide covers every major Hawaii GET exemption category, who actually qualifies, how to claim each one, and the mistakes that most commonly trigger audits. If you're new to GET entirely, start with how Hawaii's General Excise Tax works first — then come back here.

The Short Answer: Most Hawaii Businesses Are Not Exempt from GET

If you're a Hawaii business, you owe GET on your gross revenue. No minimum threshold. No revenue floor. No de minimis exemption for small transactions. If your business earned $1 in Hawaii last year, you owe GET on that dollar.

That distinguishes Hawaii's GET from most mainland sales taxes, which often exempt small sellers, casual sellers, or specific transaction types. Hawaii doesn't. The GET applies the moment you engage in business activity — and it applies to gross revenue, not profit.

There's no blanket exemption for services. No blanket exemption for food. No blanket exemption for digital products. Hawaii taxes all of these, which is one of the most common surprises for mainland business owners who learned compliance in another state. Honolulu County adds a 0.5% surcharge on top of the standard 4% GET rate — and that surcharge applies to taxable transactions, not just an optional add-on you can exempt your way around.

The takeaway: assume you owe GET unless you have a specific statutory exemption that applies to your activity. Don't assume. Don't guess. The cost of being wrong compounds across every dollar you process.

How Hawaii GET Exemptions Actually Work: Exemptions vs. Reduced Rates vs. Deductions

This distinction is the framework nobody explains — and the confusion here is where most compliance mistakes start.

True exemptions mean zero GET owed on that activity. The business still maintains a GET license and still files GET returns. It reports the exempt income on Schedule GE and owes $0 on it. Examples: nonprofits with approved Form G-6 status, services reimbursed by Medicare or Medicaid (as of January 1, 2026), and sales made directly to the federal government.

Reduced rate transactions are not exemptions — they're taxed at 0.5% instead of 4%. This applies primarily to wholesale transactions, when a business sells goods to another business that will resell them. The buyer provides a Form G-17 resale certificate. Both parties still owe GET, just at different rates. Calling this the "wholesale exemption" — as many people do — is technically inaccurate and leads to real documentation mistakes.

Deductions are specific dollar amounts removed from gross receipts before GET is calculated. The subcontractor deduction for construction is the most common example. A general contractor can deduct amounts paid to licensed subcontractors from their taxable gross receipts. The deduction prevents cascading GET on the same dollars but doesn't eliminate the tax — it shifts who pays it.

When someone tells you a transaction is "GET exempt," ask which category. The documentation requirements, audit exposure, and cash flow treatment are all different depending on the answer.

The Major Hawaii GET Exemptions: A Business-Type Guide

Hawaii has approximately 60 enumerated exemptions under HRS Chapter 237. Most are highly specific and apply to narrow activities. Here are the categories that matter most to Hawaii small businesses.

Nonprofit Organizations (Form G-6 — Apply to Hawaii DOT)

Qualified nonprofits are exempt from GET on their nonprofit activities under HRS §237-23. In 2020, nonprofit exemptions accounted for $6.3 billion in exempt gross receipts statewide — the single largest exemption category in the system.

To qualify, your organization must hold IRS 501(c)(3) or other qualifying 501(c) status and apply separately to the Hawaii Department of Taxation using Form G-6. Hawaii GET exemption status is not automatic. Federal nonprofit status alone does not exempt you from Hawaii GET. You need a Hawaii GET exemption letter on file.

The Form G-6 process: file through HITAX (hitax.hawaii.gov), attach your IRS determination letter, pay the $20 application fee, and wait for the DOT's determination — typically 4–6 weeks. Without that letter, your organization owes GET regardless of its federal tax status.

Important: the nonprofit GET exemption applies to nonprofit activities. If your organization earns revenue through a gift shop, paid services, or commercial activities, those revenues may still be subject to GET. The exemption follows the activity, not the organization.

Construction Businesses: The Subcontractor Deduction (Form G-37)

General contractors can deduct amounts paid to licensed subcontractors from their GET-taxable gross receipts using Form G-37 on Schedule GE. This is one of the highest-dollar deductions in the system — subcontractor deductions accounted for $3.8 billion in statewide gross receipts in 2020.

The mechanics: a general contractor charges a client $500,000. Of that, $200,000 goes to licensed subcontractors. The GC owes GET on $300,000, not $500,000. The subcontractors owe GET on their $200,000 separately. The deduction prevents cascading GET on the same dollars.

What makes it audit-prone: the subcontractors must be licensed. If you're paying an unlicensed worker and deducting it as a subcontractor payment, you lose the deduction and owe GET on the full contract amount — plus penalties and interest. Keep copies of every subcontractor's Hawaii contractor license alongside the invoices you're deducting. The Hawaii DOT flagged improper subcontractor deductions as a primary audit target in their 2021 enforcement initiative.

Wholesale and Resale Transactions (Form G-17, 0.5% Rate)

When you sell goods to another business that intends to resell them, those transactions are taxed at the wholesale GET rate of 0.5% — not 4%. The buyer provides you with a Form G-17 resale certificate.

This is not an exemption. It's a rate reduction. You still owe GET on every wholesale transaction. At 0.5% instead of 4%, the difference is significant on high-volume B2B sales — but the obligation doesn't disappear.

The burden is on you as the seller: you need Form G-17 on file for every buyer claiming the wholesale rate. If a buyer claims wholesale pricing, doesn't provide a G-17, and you charge 0.5% anyway, you're responsible for the full 4% in an audit. Collect the certificate before charging the reduced rate — not after.

Out-of-State Sales Shipped Directly to the Customer

Sales where goods are shipped directly from Hawaii to an out-of-state customer may be exempt under HRS §237-29.53, but the documentation requirements are specific.

Three conditions must all be met: the buyer must be located outside Hawaii, the goods must be shipped directly to that out-of-state address, and you must have documentation proving both. That means sales records showing the buyer's out-of-state address and shipping records confirming direct delivery.

What this doesn't cover: a tourist buying something in your Kailua shop and taking it home to the mainland. That's a Hawaii transaction — GET applies. The out-of-state exemption requires direct shipment by the seller, not physical transport by the customer. E-commerce businesses shipping products from Hawaii to mainland customers will find this exemption material. Keep your shipping records and order records organized by transaction.

Federal Government Sales and Contracts

Sales made directly to the U.S. federal government or federally owned instrumentalities are deductible from GET under HRS §237-24(1). This covers direct government contracts and sales invoiced to federal agencies.

Two things this doesn't cover: sales to federal employees buying personally (a servicemember buying from your business on their own behalf is a taxable sale), and sales to private federal contractors (a company with a DoD contract buying your services is not the federal government). If you have federal contracts, keep them on file and track those revenues separately in your books for Schedule GE reporting.

Healthcare Providers: Prescription Drugs, Prosthetics, and the 2026 Medicare/Medicaid/TRICARE Exemption

This category changed materially as of January 1, 2026, and most content online hasn't caught up yet.

What was already exempt: Prescription drugs dispensed by licensed pharmacists, prescription eyeglasses, prosthetic devices, and dental prosthetics have been GET-exempt for years. Licensed pharmacies and qualified medical device suppliers have operated under these exemptions for some time.

What changed in 2026: Senate Bill 1035, effective January 1, 2026, exempts services reimbursed by Medicare, Medicaid, and TRICARE from GET. This is a significant change for Hawaii healthcare providers — physicians, dentists, hospitals, therapy providers, mental health providers — who previously owed GET on their full billings including government program reimbursements. A practice billing $500,000 per year in Medicaid reimbursements was paying $20,000 in GET on those billings alone. SB1035 eliminates that cost.

For healthcare-adjacent businesses — billing services, medical office management — the SB1035 exemption applies to the clinical services being reimbursed, not to administrative support services. If you're not the licensed provider receiving the reimbursement, consult a Hawaii tax professional about how the change affects your situation specifically.

Agriculture: Inter-Island Shipping of Agricultural Commodities

Agricultural businesses shipping commodities between Hawaii islands may qualify for an exemption on those inter-island shipping transactions under HRS §237-24.3(1). This applies to the shipping of agricultural goods — not the sale of the goods themselves, which remain subject to GET.

Hawaii's geography makes this relevant in a way it wouldn't be on the mainland. A farm on Maui shipping produce to Oahu distributors may qualify for the exemption on the inter-island shipping portion of those transactions. This exemption is narrow. If you're in agriculture and making inter-island shipments, verify eligibility with a Hawaii tax professional and keep your shipping documentation organized.

Affordable Housing Projects (HHFDC Exemption, HRS §237-29)

Contractors and developers working on qualifying affordable housing projects may be eligible for GET exemptions under HRS §237-29 through the Hawaii Housing Finance and Development Corporation (HHFDC).

This exemption exists because Hawaii's housing costs have made affordable construction economics extremely difficult. GET cascades through construction subcontracts — every tier of the project faces GET exposure — and the HHFDC exemption is designed to reduce that cost burden on qualifying affordable units. The application process runs through HHFDC, not the Hawaii DOT directly. Projects must meet specific affordability criteria, and the certification process has its own requirements. If you're a contractor working in affordable housing in Hawaii and haven't explored this, the inquiry is worth your time.

The Enterprise Zone Program: Up to 100% GET Exemption for 7 Years

Most Hawaii small businesses have never heard of this. That's the gap this section is here to close.

Hawaii's Enterprise Zone (EZ) program, administered by the Department of Business, Economic Development and Tourism (DBEDT), offers qualifying businesses a GET exemption that starts at 80% in year one and declines over seven years. The full schedule: 80% → 70% → 60% → 50% → 40% → 30% → 20% across years one through seven. For a qualifying manufacturing business with $1 million in annual gross revenue, the year-one GET savings at 80% of the standard 4% rate equals $32,000. Over seven years, the aggregate benefit is material.

Who qualifies: Manufacturing businesses, agricultural businesses, certain contractors, technology companies, and some service businesses. The program was designed for businesses that produce goods or services primarily for markets outside Hawaii — operations that contribute to economic development by creating local jobs and export revenue.

Who doesn't qualify: Retailers selling to Hawaii consumers, most professional services firms, food and beverage service businesses, and businesses whose primary activity is local retail. The EZ program targets producers, not sellers to the local market. A retail shop on Front Street in Lahaina doesn't qualify. A manufacturer in an industrial zone on Maui shipping product to the mainland might.

Where the zones are: Enterprise Zones exist across all major Hawaii islands but in specific designated geographic areas — not entire counties. Big Island, Maui, Molokai, and rural Oahu have significant zone coverage targeting economic development outside of metro Honolulu. The DBEDT maintains current zone maps at invest.hawaii.gov/business-programs/enterprise-zones/. If you're not certain whether your business address falls within a zone, look it up before assuming you qualify or don't.

How to apply: Through DBEDT, not the Hawaii DOT. Your business must be located in a designated zone, perform qualifying activities, complete the certification application, and meet annual reporting requirements to maintain your EZ status. The application process takes time — don't wait until tax season to start it.

Common GET Exemption Mistakes That Trigger Hawaii Tax Audits

The Hawaii DOT's own enforcement data shows exactly where the risk concentrates. In 2021, the Department of Taxation ran a focused initiative targeting improper GET exemption claims and identified $196.5 million in incorrectly claimed exemptions. Here are the patterns that drove that number — and what they mean for your business.

Claiming nonprofit exemption on commercial activities. A nonprofit with Form G-6 approval is not exempt on all revenue. A nonprofit gift shop, paid consulting service, or commercial enterprise owes GET on those revenues even when charitable activities don't. The exemption follows the activity type, not the organization. Many nonprofits claim full exemption when they should be reporting a portion of their gross receipts as taxable.

Claiming maintenance fee exemptions as unit owners. The GET exemption for maintenance fees applies to homeowner associations — not to individual unit owners paying their assessments. A condo investor paying HOA fees doesn't create a GET offset against rental income. This mistake shows up repeatedly in Hawaii DOT audit findings among property investors.

Misapplying the Foreign Trade Zone exemption. Hawaii's FTZ exemptions totaled $3.8 billion in 2020, but the 2021 enforcement initiative found significant misapplication following the DOT's clarification of eligibility requirements. FTZ exemptions are narrow and specific. Businesses in or adjacent to FTZ operations should verify current eligibility under the latest DOT guidance — not what was common practice five years ago.

Assuming a customer's tax-exempt status exempts the seller. If you sell to a nonprofit or government entity, you still owe GET on that transaction. The customer's exempt status has no effect on your obligation as the seller. This is one of the most persistent misconceptions in the system, and the audit data reflects it clearly.

Failing to retain documentation. An exemption claim without documentation is an exemption claim that won't survive a Hawaii DOT audit. For every category above, documentation requirements are specific: Form G-6 letters for nonprofits, G-17 certificates from wholesale buyers, Form G-37 filings with licensed subcontractor numbers, shipping delivery records for out-of-state sales, DBEDT certification letters for Enterprise Zones, and HHFDC project certifications for affordable housing. Keep them indefinitely — the GET statute of limitations extends to ten years in fraud cases.

What Hawaii GET Exemptions Do Not Cover: Common Misconceptions

No exemption for small revenue. Hawaii has no revenue threshold below which you're exempt from GET. A sole proprietor making $5,000 a year from freelance work owes GET on every dollar. A business in its first week of operations owes GET on its first transaction. The minimum filing floor some other states use for sales tax doesn't exist here.

Services are fully taxable. Most mainland states exempt services from sales tax. Hawaii taxes services at the full 4% GET rate. Consultants, freelancers, designers, coaches, trades professionals — all owe GET on every dollar they bill. This is one of the most common and expensive surprises for business owners who built their financial model based on a state with a service exemption.

Independent contractors are not exempt. Working as a 1099 contractor in Hawaii means you owe GET on everything you bill. The structure of your relationship with your clients doesn't change your GET obligation. This is one of the most widespread compliance gaps among gig workers and independent professionals who are new to operating in Hawaii.

Selling to a nonprofit doesn't exempt the seller. The nonprofit may be GET-exempt on its own activities, but that doesn't flow through to you as the vendor. You owe GET on the revenue you received from that sale.

Food is not exempt in Hawaii. Most mainland states exempt groceries from sales tax. Hawaii does not. General food and grocery sales are subject to GET at the standard rate. The only food-related exceptions are food stamp and WIC purchases — those are exempt — but ordinary grocery and restaurant sales are fully taxable. Every food business owner relocating from the mainland learns this the hard way.

Federal employees buying personally are not exempt. The federal government deduction covers purchases made by the entity — the agency itself. A government employee making a personal purchase at your business is a fully taxable transaction. The distinction comes up regularly near military bases and federal facilities across Hawaii.

Even If You're Exempt, You Still Have to File GET Returns

This is the most universally missed compliance point in the entire GET system.

If your business qualifies for GET exemptions, you still maintain a GET license. You still file GET returns — Form G-45 quarterly or semi-annually, Form G-49 annually. Exempt revenues are reported on Schedule GE and no tax is owed on them. But the filing requirement doesn't disappear because the liability does.

Not filing because you assume you're exempt creates failure-to-file penalties and keeps your account out of good standing with the department. The Hawaii DOT issues certificates — it doesn't automatically suspend filing requirements for exempt businesses. The obligation to file is entirely on you, every period, regardless of what you owe.

There's a practical benefit too: a business that has been exempt for years and has consistent Schedule GE filings to prove it is in a substantially stronger position in an audit than one that simply stopped filing. File every period. Even when the balance due is zero.

Frequently Asked Questions About Hawaii GET Exemptions

Who qualifies for a GET exemption in Hawaii?

Specific categories of organizations and activities qualify for Hawaii GET exemptions — not businesses generally. Major qualifying categories include: nonprofits approved via Form G-6, businesses selling directly to the U.S. federal government, healthcare providers for services reimbursed by Medicare/Medicaid/TRICARE (as of January 1, 2026), qualifying businesses in designated Enterprise Zones, agricultural businesses on qualifying inter-island shipments, and contractors on HHFDC-certified affordable housing projects. Most businesses don't qualify for a full exemption but may qualify for reduced rates or specific deductions on certain transaction types.

Do nonprofits pay GET in Hawaii — and how do they apply for an exemption?

Nonprofits with approved Form G-6 status from the Hawaii Department of Taxation are exempt from GET on their nonprofit activities. The exemption is not automatic — you must apply through HITAX with your IRS determination letter and pay the $20 application fee. Without a Hawaii GET exemption letter on file, your organization owes GET regardless of its federal 501(c) status. Approved nonprofits must continue filing GET returns, reporting exempt income on Schedule GE, even when no tax is owed.

What is the difference between a GET exemption and paying at the wholesale 0.5% rate?

A true GET exemption means no tax is owed on that activity. The 0.5% wholesale rate is a reduced rate, not an exemption — you still owe GET on wholesale transactions, just at 0.5% instead of 4%. To charge the reduced wholesale rate, you must collect a Form G-17 resale certificate from the buyer. Many business owners call this the "wholesale exemption," which creates the dangerous misconception that nothing is owed. Something is owed — just less.

How do I claim the GET exemption for out-of-state sales?

To claim the out-of-state sales exemption under HRS §237-29.53, three conditions must all be met: the buyer is located outside Hawaii, the goods are shipped directly to their out-of-state address, and you have documentation proving both. Keep sales records showing buyer addresses and shipping records with delivery confirmations to out-of-state locations. Report the exempt amounts on Schedule GE with your GET return. Sales made in person to customers who then personally transport goods out of state do not qualify — direct shipment by the seller is required.

What is the subcontractor GET deduction and how does it work?

General contractors can deduct amounts paid to licensed subcontractors from their GET-taxable gross receipts using Form G-37 on Schedule GE. This prevents GET from cascading through multiple tiers of the same construction contract. To qualify, subcontractors must hold a valid Hawaii contractor's license — unlicensed workers do not qualify for the deduction. Keep copies of subcontractor licenses and invoices for every amount deducted. The Hawaii DOT identified improper subcontractor deductions as a major audit target in their 2021 enforcement initiative.

Are medical services subject to GET in Hawaii?

As of January 1, 2026, services reimbursed by Medicare, Medicaid, and TRICARE are exempt from Hawaii GET under Senate Bill 1035. This is a significant change for physicians, dentists, hospitals, and other healthcare providers who previously owed GET on those reimbursements. The exemption applies to the clinical services being reimbursed by those programs. Healthcare-adjacent businesses such as billing services and administrative support should consult a Hawaii tax professional to understand whether and how the exemption applies to their specific situation.

Do I still have to file GET returns even if my business is GET exempt?

Yes. GET-exempt status does not eliminate the filing requirement. You must still file Form G-45 quarterly or semi-annually, and Form G-49 annually, reporting exempt revenues on Schedule GE. Failure to file creates penalties even when no tax is owed. The Hawaii DOT does not automatically suspend filing requirements for exempt businesses — the obligation is yours regardless of your tax liability. File every period, even when the balance due is zero.

Can I get a GET exemption through Hawaii's Enterprise Zone program?

Yes. Qualifying businesses in designated Enterprise Zones can receive a GET exemption through the EZ program, starting at 80% of the standard rate in year one and declining over seven years through year seven's 20%. Manufacturing, agricultural, technology, and certain contractor businesses in designated zone areas are the primary qualifying categories. Retailers and most professional services businesses do not qualify. The application goes through the Hawaii DBEDT — not the DOT. Current zone maps are at invest.hawaii.gov/business-programs/enterprise-zones/.

What documentation do I need to support a GET exemption claim?

Documentation requirements vary by exemption type. Nonprofit exemptions require your Form G-6 Hawaii GET exemption letter and current IRS determination letter. Subcontractor deductions require Form G-37, copies of subcontractor Hawaii contractor licenses, and invoices. Wholesale transactions require Form G-17 resale certificates from buyers. Out-of-state sales require buyer address records and shipping delivery confirmations. Enterprise Zone exemptions require your DBEDT certification letter. HHFDC affordable housing exemptions require your HHFDC project certification. Keep all documentation indefinitely — the GET fraud statute of limitations extends to ten years.

This guide covers the major GET exemption categories applicable to Hawaii small businesses. For guidance specific to your business situation, consult a qualified Hawaii tax professional.

Understanding which Hawaii GET exemptions apply to your business is one thing. Building it into your accounting — tracking exempt revenues correctly, filing the right schedules, and staying audit-ready throughout the year instead of scrambling when the DOT comes calling — is another. If you want help managing your Hawaii business finances with the right foundation in place, that's what we do at WDS. Start at wdshawaii.com.