Do You Need a License to Sell Microgreens in Pennsylvania?

Probably one of two things, and they are not the same thing. Pennsylvania splits the question between where you sell and where you pack.

Most state pages in this series have a single answer. Pennsylvania has two instruments running at once, and confusing them is the mistake that costs people money here.

1. The retail license. The Retail Food Facility Safety Act exempts a facility that sells only raw agricultural commodities. A farm stand, CSA pickup or market table selling nothing but your own unprocessed crop sits inside that exemption. Note what it exempts you from: the license. Not inspection, and not the rest of the Act.
2. The food establishment registration. Section 5734 of the Food Safety Act says every person operating a food establishment must register, at $35 per establishment per year. If you pack, hold, store or distribute microgreens, that is your packing site, and it registers.

So a grower selling their own uncut crop directly at a market can often avoid the retail license, and the same grower who packs clamshells in a back room for a restaurant account still registers that room. The exemption and the registration answer different questions.

The federal layer applies on top and is the same everywhere. See the FDA Produce Safety Rule page.

The split, and how to work out which side you are on

The useful question is not "am I a farm" but "what is happening to the product, and where".

PDA describes the exempt category as "unprocessed, not ready-to-eat". That phrasing is doing real work. Washing, mixing and repacking are the activities most likely to move you out of it, and PDA is the office that decides, not you and not a forum.

The issuing body for both instruments is the Bureau of Food Safety and Laboratory Services at the Pennsylvania Department of Agriculture. The general food safety line is 717-787-4315. Plan review goes to RA-AGPLANREVIEW@pa.gov, and the commercial establishments page lists Program Specialists on 717-666-2568 and 717-787-5107.

The seven counties, which is the part people miss

Pennsylvania delegates retail food licensing to seven county health jurisdictions: Allegheny, Bucks, Chester, Delaware, Erie, Montgomery and Philadelphia. PDA also warns that some municipalities, boroughs, townships and cities run their own retail food programs.

Two consequences worth internalising.

First, there is no reciprocity. A PDA position does not carry into Philadelphia, and a Philadelphia license does not carry out. If you sell across a county line you are dealing with two regimes.

Second, the raw commodity exemption above is PDA's. A county jurisdiction can reach a different licensing result on the same facts. If your market is in one of those seven counties, that county's health department is your first call, before PDA.

Cottage food, and the category that looks close but is not

Pennsylvania's home-kitchen route is the Limited Food Establishment registration. It is not a fit, and the reason is clean enough to settle in one line: the category is limited to non-hazardous foods that do not require finished-product refrigeration.

Cut microgreens are perishable raw produce. They need refrigeration. The condition fails, so the category is closed to you, and that is true whether you sell one clamshell or a thousand.

No general Pennsylvania cottage food sales cap applicable to microgreens is published. The Limited Food Establishment page publishes a $35 annual registration fee, which is a fee and not a cap. If someone tells you Pennsylvania has a cottage food number that covers microgreens, ask them for the citation.

Food safety, GMPs and the free review

Pennsylvania does something unusual and worth knowing: section 5733(f) adopts federal food regulations as Pennsylvania regulations. The federal floor is not a separate system running alongside the state one; it is the state one.

• GMPs. PDA says registered food establishments must meet 21 CFR 117 Subpart B modernised good manufacturing practices: clean facilities, personnel practices, sanitation, equipment maintenance, and storage and distribution.
• Retail. Retail operations sit under 7 Pa. Code Chapter 46, which adopts the FDA Model Food Code.
• Water. A registered food establishment supplying water for human consumption must meet Pennsylvania Safe Drinking Water Act limits under section 5733(g). A covered FSMA farm follows federal Subpart E, which is risk-based rather than a single universal testing calendar. Treat your seed soak water, rinse water and post-harvest wash water as food safety controls regardless of which applies.
• Certification. A microgreens packer operating as a food establishment is exempt from the state Food Employee Certification Act. A licensed retail food facility normally needs a certified food manager available during operations, unless it handles only non-TCS food. Do not assume cut greens are non-TCS. Get that classification in writing from whoever licenses you.
• The readiness review. PDA's On-Farm Readiness Review is voluntary, confidential, non-regulatory, pre-inspectional and free. Schedule on 717-787-4315. The Produce Safety Program Specialist is Greg Eberle, 717-934-0772, geberle@pa.gov.

On inspections: PDA schedules an on-site inspection after plan approval, a failed inspection produces a deficiency report and a reinspection request, and limited establishments are inspected routinely. No fixed statewide interval for a microgreens site is published. New construction, a remodel, a conversion, an ownership change, a new market stand, a registration application, a complaint or a food safety concern are the practical triggers.

Labeling

For packaged microgreens, build the principal display panel from these:

Two Pennsylvania specifics. A qualified exempt FSMA farm must conspicuously show the farm's name and complete business address either on the label or at the point of purchase, which is a genuine option rather than a formality. And do not print "Reg. Penna. Dept. Agr." unless the product really was prepared or packed in a registered food establishment. Section 5735 limits that statement, and it is the kind of thing a grower copies off another package without realising it is a claim.

No Pennsylvania rule requiring the exact words "keep refrigerated" on cut microgreens was located. Refrigeration is still a sound control and your buyer will very likely specify it. Where you are operating as retail food, Chapter 46 and the Food Code temperature rules apply on their own terms.

Tax, registration and business setup

You do not need an entity to grow and sell. A sole proprietor trading under their own proper name files nothing with the Department of State. Trading as "Keystone Microgreens" or any other assumed name means a Registration of Fictitious Name at $70. A domestic LLC is optional liability structure and not a food license; the Certificate of Organization is $125, with a $7 annual report for ordinary for-profit entities.

On sales tax, be careful. The exact tax classification of freshly cut microgreens was not established on the Revenue pages reviewed, and a food exemption does not automatically excuse tax registration. Put the question to the Department of Revenue's business tax registration service: is my product taxable, is my delivery charge taxable, does any prepared or ready-to-eat element change it, and do I need a sales tax license. A resale certificate covers purchases for resale and answers none of that.

Selling channel by channel

Farmers markets. Each stand is assessed separately. PDA's market page says food vendors need a Retail Food License and each stand needs its own, while PDA's retail page carves out stands selling only unprocessed raw agricultural commodities. Both are true, and which one you land on depends on precisely what is on your table. Posted PDA retail fees are $241 new, or $103 for an owner-operated facility under 50 seats, with $82 annual renewal. In the seven county jurisdictions, ask the county.

Restaurants and wholesale. The focus moves to your production and packing site: register it, submit materials at least 60 days before operating, and pass the inspection. Keep lot and date, harvest, buyer, water, sanitation and temperature records so a buyer can trace a package and a recall can actually be executed.

Grocery. Expect a vendor agreement, a certificate of insurance, a UPC or PLU or buyer item code, GS1-capable packaging where asked, lot traceability, refrigeration specifications, a delivery schedule, a recall contact, and sometimes GAP or GFSI audit evidence. These are contract terms, not Pennsylvania statutes. Get the buyer's written requirements before you buy packaging or insurance.

Online. Selling online does not convert raw microgreens into cottage food, and the Limited Food Establishment internet provision covers only its own shelf-stable category. Crossing a state line brings in federal FSMA jurisdiction and the destination state's rules. A PDA registration is not a national license.

Home growing and zoning

Pennsylvania has no single statewide home-occupation rule for this. Zoning, building, fire, parking, delivery traffic, water and sewage, and signage are all municipal. Before you install racks, lights, refrigeration or a customer pickup area at home, get written zoning confirmation from the municipality, and check whether the property sits in a local health jurisdiction.

The harder point: a private residence can only be a food production site under the Limited Food category, and that category excludes foods needing refrigeration. So cutting, washing, packaging, holding or distributing microgreens at home is not something a PDA registration quietly authorises. Use a dedicated compliant facility, or get PDA's written determination for your specific setup.

Pennsylvania does have agricultural operation protections, but they waive nothing in food safety, registration, retail licensing, zoning, building, water or labor law. Whether any of them reach an indoor or home microgreens operation is not published. That is a question for your municipal solicitor and PDA, with the parcel, the production method and the proposed retail activity in front of them.

Insurance

Workers' compensation is required once the business employs anyone in Pennsylvania, and the state includes part-time and family employees in that, subject to narrow exclusions. A sole owner with no employees is not required by any rule located here to carry general or product liability, though both are worth having for a foodborne illness or property claim.

Buyers set the real bar: commercial general and product liability, often an additional-insured endorsement, a certificate of insurance, indemnity and recall cooperation clauses, lot and traceability records, delivery temperature expectations, proof of registration, and sometimes audit evidence. Negotiate limits and recall allocation before the first delivery rather than after it.

What Pennsylvania does not publish

The market

Pennsylvania is workable and competitive. The Philadelphia and Pittsburgh metros, the college towns, and year-round chef and retail demand all favour a short-delivery, high-turn product, which is what microgreens are.

Competition is heaviest around exactly those metros and the established farmers markets, so the differentiators are practical rather than novel: freshness, reliable weekly availability, a sensible variety mix, live-tray presentation where it suits the buyer, and documented food safety. No statewide count of microgreens sellers or price band is published, so build your numbers from real quotes in your own catchment rather than from a figure someone put on the internet.

One funding note. The PA Fresh Food Financing Initiative lists urban farms, community gardens, farmers markets, on-farm markets and direct-to-consumer businesses among eligible examples. Its 2026 application period is closed, so confirm whether a new round has opened before counting on it.

Frequently Asked Questions

Q: Do I need a license to sell microgreens in Pennsylvania? A: For a stand selling only your own unprocessed crop in PDA territory, the retail license is exempted. But if you pack, hold or distribute anywhere, that site must register as a food establishment at $35 a year. Most growers who sell to restaurants need the registration.

Q: Is there a sales figure below which I can skip the registration? A: No. Section 5734 says "every person operating a food establishment", and the only exception it states is transport vehicles. The federal $34,324 figure is a different question entirely.

Q: Can I use the Limited Food Establishment route from my kitchen? A: No. It is restricted to non-hazardous foods that need no finished-product refrigeration, and cut microgreens need refrigeration.

Q: I am in Philadelphia. Does the raw commodity exemption apply to me? A: Ask Philadelphia. It is one of seven county jurisdictions that license retail food themselves, and PDA is explicit that there is no reciprocity.

Q: Can I wash my microgreens and stay exempt? A: Do not assume so. The exempt category is "unprocessed, not ready-to-eat", and washing is one of the activities most likely to move you out of it. Clear it with PDA at 717-787-4315 first. Pennsylvania does not answer this the way Florida does.

Q: How long does setting up take? A: Plan for at least 60 days. PDA asks for commercial registration materials that far ahead of operating, and an inspection is scheduled after plan approval.

Q: Do I need workers' compensation? A: Once you employ anyone, yes, and Pennsylvania counts part-time and family employees.

Final thoughts

Pennsylvania rewards precision. The state gives you a genuine exemption and a cheap registration, and the people who get into trouble here are the ones who hear the exemption, stop listening, and never register the room where they pack.

Three things to carry. Work out which of the two instruments applies to each part of your operation, because it is normal to need one and not the other. If you are in one of the seven county jurisdictions, start there rather than with PDA, because no reciprocity means exactly what it says. And do not put "Reg. Penna. Dept. Agr." on a package unless you have earned it.

If something here does not match what PDA 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.