Delaware Food Business Licenses: DPH Food Permit, Cottage Food ($30), Mobile Units, Temporary Events and the Restaurant GRT Class (0.6472%)

Delaware's food licensing system is straightforward, but it requires you to navigate two separate regulators. The state has no county health departments, no sales tax, and a unique gross receipts tax structure for food businesses. This guide covers every food license type you need to operate legally in Delaware, with exact fees, timelines, and regulatory requirements.

Delaware Food Permit System: Who Regulates What

The Delaware Department of Health and Social Services, Division of Public Health, Office of Food Protection handles all food permits and inspections statewide. There is no county health department to contact. All food businesses that sell to the public require oversight from this single state agency.

Under 16 Del. C. Section 134, no public eating place may operate without Division of Public Health approval and a valid permit. A public eating place includes restaurants, catering operations, food trucks, temporary food stands, and any operation that prepares or serves food to the public.

Separately, you'll need a state business license from the Delaware Division of Revenue through Delaware One Stop, paired with a gross receipts tax based on your food business category. These two layers are distinct: the DPH permit ensures food safety compliance, while the Division of Revenue license handles your tax obligation.

DPH Food Permit for Public Eating Places

Any restaurant, deli, bakery, food truck, or catering operation that serves the public must obtain a food permit from the Office of Food Protection. This applies whether you operate from a permanent location, a mobile unit, or a temporary event space.

Plans and Pre-Permit Inspection. Before you build out or alter a food preparation area, you must submit plans to the Office of Food Protection for review and approval. The pre-permit inspection is free. Once you pass inspection, your permit is issued.

Plan Review and Annual Permit Fees. Check with the Office of Food Protection to confirm the plan review fee and annual permit cost for your specific operation type.

Re-Inspection Fees. If your operation fails an inspection, re-inspection fees apply: $50 for the second inspection, $100 for the third, and $150 for each subsequent re-inspection. Churches, schools, government agencies, and nonprofits are exempt from re-inspection fees.

Contact Information. Reach out to the Delaware Division of Public Health Office of Food Protection to confirm current permit fees, submit plans, and schedule your inspections. They are the only state agency that issues food permits in Delaware.

Delaware Cottage Food License: $30 Annual Permit

Delaware's cottage food law, codified in 16 DE Admin. Code 4458A, allows home-based food entrepreneurs to produce certain non-potentially hazardous foods and sell them directly to consumers with minimal regulatory burden. This is one of the most affordable food licensing options in the state.

Annual Cost: $30. A single $30 permit covers one home kitchen establishment per year. The permit year runs April 1 through March 31, so your first permit covers production from April 1 through the following March 31.

Eligible Foods. Cottage food operations may only produce non-TCS (time/temperature control for safety) foods. Eligible products include cakes, breads, cookies, jams and similar non-TCS foods on the Division of Public Health's approved list. Any product requiring time or temperature control for safety is not eligible.

Sales Requirements. You must sell directly to consumers in Delaware only. Online sales with a checkout function are not permitted. No wholesale distribution, no sales to restaurants, no food service businesses as customers.

Sales Cap Removed. As of December 2023, Delaware removed the $25,000 annual sales limit for cottage food operations. You can scale your home-based business as much as you want within the eligible food categories.

Training and Labeling. You must complete required food safety training and comply with specific label statements on all products. The label must follow the rule's required label statement, which includes the product name, ingredients, major allergens and a statement that the food is made in a Cottage Food Establishment and is not subject to routine government food safety inspections.

Inspection and Ongoing Compliance. Your home kitchen is inspected as part of the application. Check with the Office of Food Protection for any follow-up inspection requirements.

Is the Cottage Food Permit Enough? If you only sell non-TCS foods and stay within direct-to-consumer sales, the $30 cottage food permit is your only DPH licensing requirement. You still need a state business license from the Division of Revenue, but no separate DPH food permit is required.

Check for 2026 Updates. The Office of Food Protection may revise cottage food rules in 2026. Confirm current requirements before you start production.

Mobile Food Units and Food Trucks

If you operate a food truck, mobile cart, or other mobile food unit in Delaware, you need Division of Public Health approval and a permit, and mobile units go through a plan review. Check with the Office of Food Protection for the current plan review fee and requirements.

Check with the Office of Food Protection about the requirements that apply to the foods you plan to serve from a mobile unit.

Submit your plans to the Office of Food Protection and schedule your pre-permit inspection.

Temporary Food Establishments: 14-Day Annual Limit

Delaware permits temporary food operations at events, fairs, festivals, and fundraisers under 16 DE Admin. Code 4458. A temporary food establishment may operate for up to 14 cumulative days per calendar year.

Application Timeline. You must apply for a temporary food permit at least 10 days before your event. Submit your application to the Office of Food Protection with details about the event, your menu, and your food handling procedures.

Types of Temporary Operations. Temporary permits cover short-term food service at events such as fairs, festivals and fundraisers.

Food Code Compliance. Temporary operations must still follow Delaware's food code standards for food safety, temperature control, and sanitation. You cannot use a temporary event as an excuse to bypass food safety rules.

14-Day Cumulative Limit. The 14-day allowance is per calendar year, and days are counted cumulatively. If you do four 3-day events and two 2-day events, you've used 16 days and exceeded your limit. Plan your events accordingly.

Gross Receipts Tax for Food Businesses (No Sales Tax)

Delaware has no state sales tax. Instead, food businesses pay a gross receipts tax on the total value of sales. This is a critical distinction from most other states.

Restaurant and Catering Class (0.6472%). Restaurants, take-out operations, and catering businesses fall under GRT class 2906 and owe 0.6472% gross receipts tax on all food sales. The state business license fee is $75, plus $25 for each additional location. Unlike general retail businesses, food service operators do not pay the $15 retail crime fee.

Bakeries: 0.1991% (Food Processor Class). If you operate as a bakery producing baked goods for retail sale, you are classified as a food processor, not a retailer, and your GRT rate is 0.1991%. This is substantially lower than the restaurant rate. If you are unsure how your bakery is classified, confirm it with the Division of Revenue.

Unprocessed Farm Products. If you operate a farm and sell your own unprocessed farm products, those sales are outside the retailer chapter (30 Del. C. 2909(a)). Confirm your classification with the Division of Revenue.

How Gross Receipts Tax Works. You file monthly (or quarterly for new businesses) with a monthly exclusion of $100,000 ($300,000 quarterly). Tax is calculated on gross receipts minus the exclusion. So a restaurant with $50,000 in monthly sales would owe 0% tax that month (receipts are below the $100,000 exclusion). A restaurant with $150,000 in monthly sales would owe 0.6472% on $50,000 ($150,000 minus $100,000), or about $323.60 that month.

On-Farm Home Food Processing

If you plan to operate a home-based food processing operation on your farm (such as a commercial kitchen in a farm building), you are not eligible for the $30 cottage food permit. Instead, you must follow the Department of Agriculture's rules for on-farm home food processing. Contact the Delaware Department of Agriculture for specific requirements, fees, and inspection procedures. These rules are separate from both the cottage food license and the standard DPH food permit.

Alcohol and Beverage Licenses

If your food business includes alcohol service, you will need a separate license from the Delaware Office of the Alcoholic Beverage Control Commissioner under 4 Del. C. These licenses are distinct from food permits and have their own fee structure, application process, and compliance requirements. Contact OABCC for details.

Key Takeaways

• One State Regulator: The Office of Food Protection in the Division of Public Health handles all food permits. There are no county health departments in Delaware.
• Cottage Food is $30 per Year: Non-TCS foods sold directly to consumers from a home kitchen require only a $30 permit and no separate DPH food license.
• Public Eating Places Need a DPH Permit: Restaurants, food trucks, and catering operations require a full food permit and pass a pre-permit inspection before opening.
• Temporary Events Allow 14 Days per Year: Temporary food stands can operate up to 14 cumulative days annually with 10 days' advance notice.
• Restaurant GRT is 0.6472%: Restaurants and take-out operations pay this gross receipts tax rate, with no sales tax. Bakeries pay 0.1991%.
• Plan Review and Permit Fees Vary: Contact the Office of Food Protection to confirm exact permit fees and plan review costs.
• You Need Both DPH Permit and Division of Revenue License: Food safety compliance (DPH) and tax registration (Division of Revenue) are separate processes.

Next Steps

Start by determining which category your food business falls into: cottage food, temporary event, mobile unit, or permanent public eating place. Then contact the Office of Food Protection and the Delaware Division of Revenue through Delaware One Stop to understand exact fees, submit plans if required, and obtain your permits and licenses before you launch operations.

Disclaimer: This guide is informational only and does not constitute legal or tax advice. Food licensing rules change, and individual circumstances vary. Always confirm current requirements and fees with the Delaware Office of Food Protection, the Division of Revenue, and any applicable municipal authorities before starting your food business. Consult a qualified attorney or accountant for specific guidance on your situation.