Do You Need a License to Sell Microgreens in Delaware?

Yes, and Delaware is the strictest state in this series about it. Every farm that grows, harvests, packs or holds produce for human consumption and sale must file an annual Produce Safety registration with the Department of Agriculture, even if it is claiming a federal exemption.

That is the opposite of how most states work. Elsewhere the question is whether you cross a threshold. In Delaware there is no sales figure that removes the registration duty, and the state treats every farm as fully covered until DDA approves an exemption. You are in the system by default and you argue your way out, rather than the reverse.

There is a deadline attached, and it has teeth. See below.

The federal layer is on the FDA Produce Safety Rule page.

The registration, and the deadline that matters

The mechanism is Annual Produce Safety Registration under DDA's program, run against 21 CFR Part 112 and 3 DE Admin. Code 302. The same portal carries an exemption application, and it is worth saying twice because growers get this wrong: applying for the exemption does not replace registering.

For anyone used to other states, the default matters. Delaware makes every farm fully covered until DDA approves an exemption. So the sequence is register, then apply, then wait for approval, not assume and stay quiet.

Cottage food, and the cap that disappeared

Delaware removed the gross annual sales cap from its Cottage Food Regulations in the 2023 rulemaking. So there is no current cap to worry about, which is real news for home bakers and irrelevant to you.

Raw microgreens are produce. Delaware's cottage food and on-farm home processing rules concern non potentially hazardous processed foods made in a home-style kitchen. Your route is the produce safety registration.

An on-farm kitchen permit becomes relevant only if you separately make an allowed processed food, and that path has its own requirements: DDA training, a written test, inspection and an annual On-Farm Home Processing permit.

Tax: no sales tax, but read the next sentence

Delaware has no state or local sales tax, so there is no sales tax seller permit and no resale certificate to obtain. That is the headline and it is genuinely simpler than most states.

What Delaware does have is gross receipts tax and business licensing for most businesses. The exemption that matters to you is in Title 30, chapter 29: a farm owner's sale of unprocessed agricultural products it produced is excluded. Read that wording carefully, because it does two jobs. It covers what you grew. It does not cover product you bought for resale, and it does not cover processed product.

Property tax. Delaware offers agricultural use valuation with fixed statutory criteria: at least 10 acres plus $1,000 average annual agricultural, horticultural or forestry sales over two years, or under 10 acres plus $10,000 average annual sales. Apply to your local assessor by 1 February, per the 2022 statutory amendment. The under-ten-acres route is the one an indoor microgreens grower is most likely to meet, and the higher sales figure is the trade.

Entity. Formation is optional and is a liability and tax choice. Confirm filings and any local permit through Delaware One Stop and the Division of Revenue. This page does not quote a formation fee, because no current official fee schedule was confirmed and a stale fee is worse than none.

Food safety and training

Delaware implements the federal rule through its produce safety program and inspects covered operations through Food Products Inspection. No fixed routine inspection frequency is published. What is published is the enforcement hook on registration: miss it, and inspection or civil penalties become possible. Outbreak, complaint and recall events can trigger scrutiny independently.

Training is more specific here than in most states. DDA's training requirements set out two duties for covered farms:

• Every worker who handles covered produce or food contact surfaces gets understandable training at hiring and periodically, at least annually.
• One supervisor or responsible party must complete FDA-recognized standardized training, currently the Produce Safety Alliance Grower Training.

That is produce safety training, not a generic food handler card, and the annual worker training is the part small operations most often overlook.

Water. The federal position applies: a written pre-harvest agricultural water assessment at least annually and whenever a significant change raises risk, with unsafe water discontinued immediately. Risk-based, not a blanket lab schedule. Small farm compliance was 6 April 2026 and very small farm compliance is 5 April 2027.

The readiness review. DDA's Produce Safety Team offers an On-Farm Readiness Review to any farm that grows or sells produce, and states plainly that it is not an audit, not an inspection and not a regulatory assessment. Request it at the Produce Safety Team address in the panel below. Given Delaware puts you in the system by default, using the non-regulatory review to find your gaps first is the obvious move.

Labeling

No exhaustive Delaware label list is published for ordinary raw packaged microgreens. The verified requirement is the federal qualified exemption one: farm name and complete business address on the label or at the point of purchase, with the eligibility records behind it.

Do not use the on-farm kitchen label list, which runs product name, manufacturer and address, ingredients, net weight or count, a home-produced statement and a processing date. Those belong to a separately permitted processed food, not to your greens.

What changes by sales channel

Home growing, right to farm, insurance

Home growing is controlled by your municipality or county through zoning, home occupation rules, parking, signage, water, wastewater and retail pickup rules. Delaware has no statewide home microgreens permit. Ask the planning and zoning office where the residence sits before fitting out a grow room or accepting customer pickups.

Plain farm production does not itself require a commercial kitchen. Ready-to-eat preparation, sampling or other service can require a food establishment path, and processing in an on-farm kitchen has its own permit route.

Right to farm. Title 3, chapter 14 provides that a compliant agricultural operation in business more than one year is not a public or private nuisance because the conditions around it changed, and its one-year existence operates as an absolute nuisance defense where it complies with applicable laws and permits. It does not override zoning or food safety.

Insurance. No state source imposes a universal product liability policy on a one-person microgreens farm. Workers' compensation, commercial auto and employment duties arrive once workers and vehicles are involved. General and product liability are advisable regardless, and buyers will contract for certificates, additional insured status, indemnity, recall cooperation, traceability, specifications and often an audit, at limits they set.

What Delaware does not publish

The market

Delaware is geographically compact, which is a genuine operational advantage: restaurant, farm market and direct delivery routes are short, and short routes are what let a microgreens grower compete on freshness.

The same compactness caps the size of the market, so it has to be validated buyer by buyer rather than estimated. DDA supports Delaware Grown supplier connections and food safety training through its business support page. Use named market vendor lists and actual restaurant purchasing contacts to size the opportunity before investing.

Frequently Asked Questions

Q: Do I really have to register even though I am tiny? A: Yes. The registration is mandatory regardless of exemption status, and no sales threshold removes it. This is the single most common way to get Delaware wrong.

Q: When is it due? A: April 30. A farm missing the registration, or a requested registration, may face regulatory inspection or civil penalties.

Q: I applied for the exemption. Am I done? A: No. The exemption application does not replace the annual registration, and Delaware treats you as fully covered until it approves the exemption.

Q: Is there sales tax on microgreens? A: Delaware has no sales tax at all. It does have gross receipts tax and business licensing, and a farm owner's own unprocessed products are excluded under Title 30 section 2909.

Q: Can I get the readiness review if I am exempt? A: Yes. DDA offers it to any farm that grows or sells produce, and it is explicitly not an audit or inspection.

Q: Do I need a dealer license to sell to a restaurant? A: No. Dealer law is aimed at commission merchants, brokers and buyers for resale, not at a farm selling what it produced.

Final thoughts

Delaware asks more of a small grower up front than any other state here, and it is not hard to comply with once you know. Register, note April 30 in your calendar permanently, and book the readiness review while you are still setting up.

The default is what to remember. In most states you are outside the system until you grow into it. In Delaware you are inside it from the first tray, and the paperwork is annual. A grower who treats registration as a one-time task will fail the second year without noticing.

If something here does not match what DDA told you, report it and it gets corrected. A page that is wrong about a rule is worse than no page.

Sources

Every claim above traces to one of these. All checked 6 August 2026.