Hawaii General Excise Tax Guide for Convenience Stores 

1. Introduction 

Hawaii's Department of Taxation (DOTAX) enforces the GET on virtually all business activities and the complementary use tax on untaxed imports. Unlike traditional sales taxes found in most states, the GET is a privilege tax imposed on businesses for the right to conduct business in Hawaii. Even a small misunderstanding, such as miscalculating pass-on rates, failing to apply correct county surcharges, or missing documentation for deductible transactions, can lead to costly penalties and audits. 

General Excise Tax (GET) Information 

Hawaii's tax structure differs fundamentally from mainland states. There is no traditional sales tax. Instead, the GET applies to gross receipts from nearly all business activities at rates of 4% for retail activities and 0.5% for wholesale transactions. When combined with county surcharges in Honolulu, Maui, Kauai, and Hawaii County, the effective rate can reach 4.5%. 

For convenience store operators, maintaining correct tax rate assignments across all locations, properly categorizing wholesale versus retail transactions, and keeping audit-ready records ensures that every dollar of GET collected matches what is remitted to DOTAX. 

Who this guide is for: 

• Owners and managers of gas stations with convenience marts or foodservice counters 
• Independent c-store operators selling groceries, tobacco, and prepared foods 
• Franchise groups operating across multiple Hawaiian islands 
• Retailers offering delivery or online ordering that must apply correct destination-based tax rates 

By mastering Hawaii's General Excise Tax rules, you protect your margins, strengthen internal controls, and minimize audit exposure. 

Why This Matters 

Convenience stores in Hawaii handle one of the most diverse product mixes in retail, ranging from groceries and beverages to prepared foods, alcohol, cigarettes, and motor fuel. Each category falls under GET rules enforced by DOTAX, with additional excise taxes applying to tobacco, alcohol, and fuel. 

Because both GET and use tax apply in Hawaii, c-store operators must not only pay GET on sales but also self-assess use tax on items purchased from unlicensed out-of-state vendors for use in the business, such as cleaning supplies, paper cups, or store signage. 

Tax Facts 37-1, General Excise Tax (GET) 

Here is why precision matters: 

• All food is taxable: Unlike most mainland states, Hawaii does not exempt groceries from GET. Both packaged groceries and prepared foods are subject to the full 4% GET rate plus any applicable county surcharge. 
• Fuel sales: Fuel is taxed under separate fuel excise tax programs administered by DOTAX, not the general 4% GET. 
• Tobacco and alcohol: Always taxable at full GET rates, and subject to additional state excise taxes and licensing requirements. 
• Pass-on calculations: C-store POS systems must correctly calculate the visible pass-on rate if you choose to charge customers for GET, which differs from the underlying tax rate due to pyramiding calculations. 
• County surcharges: Stores located in counties with surcharges (currently all four counties) must collect and remit the additional 0.5% on retail activities. 

Auditors frequently cross-reference convenience store data with third-party supplier records, especially from alcohol and tobacco distributors, to identify underreported sales. A single mismatch between your DOTAX filings and distributor reports can trigger an audit inquiry. 

Ensuring accurate GET collection, documentation, and remittance not only prevents penalties but keeps your business operationally clean and financially secure. A proactive approach including regular reconciliation, accurate tax rate setup for all locations, and organized recordkeeping is the most effective form of audit defense. 

2. Nexus 

a. Standard Nexus (Physical Presence) 

In Hawaii, nexus is created when a business has a physical presence or engages in substantial business activity within the state. If your convenience store operates from a fixed location in Hawaii such as a gas station, retail storefront, commissary kitchen, or warehouse, you are required to: 

• Register with the Hawaii Department of Taxation before making any taxable sales 
• Obtain a GET license by filing Form BB-1, State of Hawaii Basic Business Application 
• Collect and remit GET and applicable county surcharges on taxable goods and services 
• File periodic and annual GET returns (Forms G-45 and G-49) 

Physical presence includes: 

• Maintaining a store, warehouse, or stockroom in Hawaii 
• Having employees, contractors, or agents working in Hawaii 
• Owning or leasing vehicles that deliver goods within the state 
• Holding inventory stored in a Hawaii facility or third-party warehouse 

Even a short-term presence such as a temporary kiosk, pop-up retail event, or trade show participation can establish nexus if you make taxable retail sales. 

Tax Facts 31-1, Licensing and Tax Information for New Businesses 

b. Economic Nexus 

Even without a physical presence, your business may still be required to collect and remit Hawaii GET under the economic nexus standard established following the South Dakota v. Wayfair Supreme Court decision. 

Effective July 1, 2018, out-of-state retailers are required to register for and collect Hawaii GET if, in the previous or current calendar year, they had: 

• $100,000 or more in gross income from sales of tangible personal property delivered into Hawaii, services used or consumed in Hawaii, or intangible property used in Hawaii; OR 
• 200 or more separate transactions with persons in Hawaii 

Economic nexus applies to remote sellers, online platforms, and delivery-based operators, including c-stores offering direct-to-consumer sales, mobile ordering, or shipping from out-of-state warehouses. 

Hawaii Tax Online 

If your company meets either threshold, you must: 

1. Register using Hawaii Tax Online at hitax.hawaii.gov 
2. Collect Hawaii GET and applicable county surcharges at the rate where the product is delivered (destination sourcing) 
3. File and remit returns just like an in-state retailer 

Example: 

A California-based c-store chain ships $150,000 worth of pre-packaged snacks and beverages to Hawaii customers via online orders. Even without a Hawaii storefront, that business must register and collect Hawaii GET once it crosses the $100,000 threshold or 200 transaction threshold. 

c. Franchise or Chain Operations 

If you manage a franchise, chain, or multi-location c-store in Hawaii, each individual location is considered a separate place of business and must be registered with DOTAX. Branch licenses must be obtained for each additional location beyond the primary business location. 

Hawaii's tax structure includes county surcharges that vary by island: 

• City and County of Honolulu: 0.5% surcharge (effective through December 31, 2030) 
• County of Maui: 0.5% surcharge (effective January 1, 2024 through December 31, 2030) 
• County of Kauai: 0.5% surcharge (effective through December 31, 2030) 
• County of Hawaii: 0.5% surcharge (effective through December 31, 2030) 

County Surcharge on General Excise and Use Tax 

To ensure accuracy: 

• Determine the correct GET rate and county surcharge for each store location 
• Maintain separate accounting and reporting for each registered location 
• Complete Form G-75 (Allocation by Taxation District) if you do business in more than one county 
• For multi-state operations, monitor cross-border deliveries and remote transactions that may trigger nexus in other states 

Key takeaway: 

For franchise networks, compliance consistency across locations is critical. A tax rate error at one store or failure to properly allocate income to the correct county can trigger audits and assessments. 

3. Taxability Rules 

Hawaii's GET rules for convenience stores apply to virtually all sales activities. Because c-stores often sell a mix of food, beverages, fuel, and taxable items in a single transaction, proper item coding and recordkeeping are critical. 

Hawaii imposes a base GET rate of 4% on most retail activities. County surcharges of 0.5% apply in all four counties on activities taxed at the 4% rate, bringing the combined rate to 4.5% in most locations. 

General Excise Tax (GET) Information 

a. Food and Grocery Items 

Unlike most mainland states that exempt groceries from sales tax, Hawaii's GET applies to virtually all food sales including groceries, prepared foods, and restaurant meals. There is no reduced rate or exemption for food intended for home consumption. 

All Food Subject to GET: 

• Packaged groceries such as bread, milk, canned goods, and produce 
• Fresh meat, poultry, fish, dairy products, and eggs 
• Bottled water, soft drinks, and beverages 
• Candy, snacks, and confectionery items 
• Prepared foods such as hot sandwiches, pizza, and deli items 
• Hot coffee, fountain drinks, and heated beverages 

The same 4% GET rate (plus county surcharge) applies regardless of whether food is packaged for home consumption or prepared for immediate consumption. 

Wholesale input exception for foodservice operations: 
While all food sold at retail by convenience stores is subject to GET at the retail rate, Hawaii law allows the 0.5% wholesale rate to apply to certain sales to eating or drinking retailers for items used in preparing food for resale. This includes bulk food ingredients, single-use condiment packets, and certain nonreturnable food containers that qualify as “critical elements” under Hawaii Administrative Rules. Proper documentation and purchaser licensing are required to apply the wholesale rate 

Practical Tip: 

Because all food is taxable at the same rate, POS setup is simpler than in mainland states. However, c-store operators must still distinguish between retail sales (4% rate) and wholesale transactions (0.5% rate) when selling to other businesses for resale. 

b. Alcohol and Tobacco 

All alcoholic beverages and tobacco products sold in Hawaii are taxable at the full GET retail rate plus any applicable county surcharge. In addition, these categories are subject to strict licensing and excise tax rules. 

Alcohol: 

Hawaii imposes state excise taxes on alcoholic beverages in addition to GET: 

• Beer: $0.93 per gallon (with reduced rate of $0.54 per gallon for containers of 7 gallons or more) 
• Wine: $1.38 per gallon 
• Liquor/Spirits: $5.98 per gallon 

Retailers must hold appropriate licenses from the county liquor commissions. Beer, wine, and liquor sales are fully subject to GET at retail rates. 

Liquor Tax Law (Chapter 244D, HRS) 

Tobacco Products: 

Tobacco products including cigarettes, cigars, chewing tobacco, pipe tobacco, snuff, electronic smoking devices, and e-liquids are subject to Hawaii's tobacco excise taxes: 

• Cigarettes: 16 cents per cigarette ($3.20 per pack of 20) 
• Little cigars: Taxed at the same rate as cigarettes 
• Large cigars: 50% of wholesale price 
• Other tobacco products: 70% of wholesale price 
• Electronic smoking devices and e-liquids: 70% of wholesale price (effective January 1, 2024) 

Retailers must also charge GET on all retail tobacco sales in addition to excise taxes. Retailers purchasing from licensed Hawaii tobacco distributors who paid the excise tax do not need a separate tobacco products distributor license. 

Cigarette Tax and Tobacco Tax Law (Chapter 245, HRS) 

Compliance Tip: 

DOTAX cross-checks retailer sales with distributor shipment data. If your reported taxable sales are lower than your supplier purchase volumes suggest, it may trigger an audit inquiry. Maintain thorough records of all tobacco and alcohol purchases and sales. 

c. Fuel Sales 

Motor fuel including gasoline, diesel, and other liquid fuels is subject to Hawaii's Fuel Tax system, which includes both state and county fuel taxes administered separately by DOTAX.  

Motor fuel in Hawaii is subject to separate fuel excise taxes administered by the Department of Taxation. While fuel excise taxes apply on a per-gallon basis, general excise tax considerations may still apply to certain fuel-related receipts depending on the structure of the transaction. Convenience stores typically purchase fuel through licensed suppliers with excise taxes embedded, but must maintain detailed fuel records because fuel activity is frequently examined during GET audits. 

Hawaii imposes fuel taxes as follows: 

• State tax on liquid fuel: 16 cents per gallon 
• State tax on diesel oil: 15 cents per gallon 
• County fuel taxes: Additional amounts vary by county 
• Aviation fuel: 1 cent per gallon 
• Alternative fuels: One-quarter of 1 cent per gallon base rate 

Report and remit fuel taxes using DOTAX's specialized fuel tax forms. Retailers selling both fuel and general merchandise must keep fuel and retail sales records separate in their POS and reporting systems. 

Fuel Tax Forms 

Key Point: 

Fuel tax returns are due monthly by the 20th of the month following the reporting period. Convenience stores must carefully segregate fuel tax obligations from GET obligations to avoid compliance errors. 

d. Car Wash, Air Pumps, and Vacuums 

Ancillary services offered by convenience stores such as coin-operated car washes, self-service vacuum stations, and air pumps are generally taxable transactions under Hawaii GET law. 

• Coin or token-operated equipment: Taxable as the provision of services 
• Automated car washes: Taxable at the 4% retail rate 
• Full-service car washes: Taxable depending on how services are structured 

Pro Tip: 

Always apply the appropriate GET rate plus county surcharge for your location to these transactions. Retain documentation of machine income or service receipts for audit defense. 

4. Exemptions 

Hawaii's GET applies to virtually all business activities, and exemptions are far more limited than in most mainland states. There are no GET exemptions based on a customer's tax-exempt status. DOTAX does not issue tax exemption certificates to tax-exempt organizations, government agencies, or credit unions to exempt their purchases from Hawaii businesses. 

An Introduction to the General Excise Tax 

a. SNAP and WIC 

Sales paid for with Supplemental Nutrition Assistance Program (SNAP) benefits or Women, Infants, and Children (WIC) food vouchers qualify for a GET deduction. This is one of the few food-related deductions available to Hawaii retailers. 

Eligibility rules: 

• Only food items paid for directly with SNAP benefits or WIC vouchers qualify for the deduction 
• The POS must track and separate SNAP/WIC transactions from other sales 
• Amounts received from purchases made with SNAP benefits or WIC vouchers are exempt from Hawaii General Excise Tax, not merely deductible. Retailers do not owe GET on the exempt portion of SNAP or WIC transactions and may not visibly pass on GET to customers using these benefits. Accurate POS tracking and settlement documentation are required to substantiate the exemption. 
• Maintain EBT batch settlement reports or equivalent electronic records for a minimum of three years to support the deduction during audit review 

Key distinction: 

Unlike mainland states where SNAP purchases are fully exempt from sales tax, Hawaii retailers are still subject to GET on these transactions. However, retailers cannot visibly pass on the GET to customers using SNAP or WIC benefits. The deduction allows retailers to reduce their taxable gross income when filing. 

Schedule of General Excise Tax Exemptions and Deductions 

b. Sales to the Federal Government and Credit Unions 

Sales of tangible personal property made directly to the federal government or to credit unions are deductible from gross income for GET purposes. This is a narrow exception, and documentation is critical. 

Verification and Recordkeeping: 

• Keep copies of purchase orders or contracts showing the federal government or credit union as the direct purchaser 
• The sale must be made directly to the federal entity, not to individual employees 
• Maintain records for at least three years 

Important Note: 

Sales to state and county government agencies, nonprofit organizations, religious institutions, and other tax-exempt entities are NOT exempt from GET. Because the GET is imposed on the business rather than the customer, sales to these organizations remain fully taxable. 

c. Wholesale Transactions 

Hawaii allows businesses to apply a reduced GET rate of 0.5% on wholesale transactions. Wholesale sales are sales to licensed businesses that will resell the goods in the ordinary course of business. 

Requirements for the 0.5% wholesale rate: 

• The purchaser must be licensed under Hawaii's GET law 
• The sale must be for resale, not for business consumption or personal use 
• The seller must obtain the purchaser's Hawaii Tax ID number and document the transaction 

Resale Certificate: 

While Hawaii does not use traditional resale exemption certificates like many mainland states, sellers must document wholesale transactions by obtaining the purchaser's Hawaii Tax ID number and retaining records showing the sale was made for resale. 

Common Error: 

Convenience stores sometimes apply the wholesale rate to sales of items that are consumed by the purchasing business rather than resold. These are not wholesale transactions and must be taxed at the full 4% retail rate. 

d. Out-of-State Sales 

Gross income from sales of tangible personal property delivered outside Hawaii (out-of-state sales) may be deducted from taxable gross income. This applies when goods are shipped to customers in other states or countries. 

Key Takeaway: 

Exemptions and deductions in Hawaii are documentation-driven and far more limited than in mainland states. The sale is only deductible when the paperwork is complete and accurate. A missing record is treated as taxable with no exceptions. 

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