SOC 19-4013.00: Food Science Technicians — Occupation Classification & Job Zone

Work with food scientists or technologists to perform standardized qualitative and quantitative tests to determine physical or chemical properties of food or beverage products. Includes technicians who assist in research and development of production technology, quality control, packaging, processing, and use of foods.

Job Zone 3: Medium preparation

Occupations in this zone typically require training in vocational schools, related on-the-job experience, or an associate degree. Employees may need one to two years of training involving both on-the-job experience and informal training with experienced workers.

Related industries and commodity codes

Occupations are not industries, but these classifications often appear in the same hiring, procurement, or market research workflow.

Frequently asked questions

What is NAICS 19-4013.00?

NAICS 19-4013.00 is the North American Industry Classification System code for Food Science Technicians. It classifies this business activity for statistical, regulatory, and government procurement purposes. Federal agencies use NAICS codes to collect and publish data about the US economy, determine SBA size standards, and set aside contracts for small businesses.

What licenses and permits does a Food Science Technicians need?

A Food Science Technicians typically needs a local business license, a federal EIN from the IRS, and industry-specific permits depending on the sector. Check with your city or county clerk for a general business license, your state's professional or industry licensing board for any required occupational licenses, and your state's tax authority for a sales tax permit if you sell taxable goods or services.

How do I register a Food Science Technicians business in the United States?

To register a Food Science Technicians business, first choose your legal structure: sole proprietorship (simplest, uses SSN), LLC (personal liability protection, files with your Secretary of State), or corporation (Form 1120 or 1120-S). Register your business name (DBA) with your county if operating under a trade name. Obtain an EIN from the IRS at irs.gov/ein. Register with your state revenue department for any applicable taxes.

What tax forms does a Food Science Technicians file with the IRS?

Tax forms depend on your entity type. A sole proprietor files Schedule C with Form 1040 and Schedule SE for self-employment tax (15.3%). An LLC taxed as a partnership files Form 1065 with Schedule K-1s. A C-Corporation files Form 1120 (21% flat rate). An S-Corporation files Form 1120-S. All businesses paying employees file Form 940 (FUTA) annually and Form 941 quarterly. Estimated tax payments are made via Form 1040-ES four times per year.

Is Food Science Technicians the right NAICS code for my business?

Your NAICS code should reflect your primary business activity — the one generating the most revenue or value. If Food Science Technicians describes your main line of business, NAICS 19-4013.00 is likely correct. If you have multiple distinct activities, you may need separate codes for statistical reporting. For federal contracting, your SAM.gov registration should use the code that best matches the work you perform. Review the official NAICS 19-4013.00 description and exclusions to confirm it fits your operations.

Does a Food Science Technicians need to collect and remit sales tax on food?

Sales tax on food varies dramatically by state. Most states exempt grocery food (unprepared food for home consumption) but tax prepared food, restaurant meals, and catering. Some states tax all food, some exempt all food, and many have a reduced rate for food. Beverage tax may apply separately to soft drinks and alcohol. Check your state department of revenue for specific food sales tax rules and exemption certificates.

What allergen compliance applies to a Food Science Technicians?

Under the Food Allergen Labeling and Consumer Protection Act (FALCPA) and the FASTER Act of 2021, the top 9 major food allergens (milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soybeans, sesame) must be clearly labeled. For restaurant/food service, many states require allergen awareness training and posted notices. Cross-contact prevention procedures should be part of your food safety plan. Failure to disclose allergens can lead to FDA warning letters and civil liability.

Does a Food Science Technicians need to register with the FDA as a food facility?

Domestic and foreign facilities that manufacture, process, pack, or hold food for consumption in the US must register with the FDA under the Bioterrorism Act. Registration is biennial (renew every even-numbered year between October 1 and December 31). There is no fee. Exemptions exist for retail food establishments, restaurants, farms, and personal residences. Failure to register may result in detention of food products and civil penalties.

What health permits and inspections does a Food Science Technicians need?

Food businesses need a health permit from their local county health department, which conducts initial and routine inspections (typically 1-3 times per year). Requirements include a certified food protection manager on staff (ServSafe or equivalent), proper handwashing stations, refrigeration at 41°F or below, hot holding at 135°F or above, and a written HACCP plan for certain processes like sous vide or acidified foods.