What is a certification, and how is it different from a license?
A certification shows you completed training or passed an exam from a group that sets a standard. A license is permission from a government agency to do certain work. Some jobs need a license, such as applying restricted use pesticides or driving certain commercial vehicles. Others value certifications but do not require them.
Rules differ by state and by employer, so confirm which credentials are required where you want to work.
Many ag jobs, including technicians, inspectors and advisors, may require a particular credential. Others simply prefer it. The job posting usually tells you which, and if it does not, ask.
What kinds exist in agriculture?
Examples include crop advisor programs, animal handling and welfare programs, food safety training, safety certificates, equipment operator training, vet tech credentials, and business or finance credentials. Professional societies in agronomy, animal science and food technology offer programs for people in those fields.
Which ones matter depends on the job. A crop scout, a dairy worker and an ag lender each need different skills and credentials.
Look also at how the credential is earned. Some require work experience, a degree or a supervised period, not just a class. That affects how soon you can pursue it.
- Crop and soil management credentials
- Animal care and handling programs
- Food safety and quality training
- Safety and equipment certificates
How do you decide if one is worth it?
Ask employers in your area which credentials they value and which they require. Look at job descriptions and at O*NET OnLine for common qualifications. Compare cost, time and renewal requirements. A cheap certificate nobody recognizes is not a bargain.
Consider what you will learn, not just the paper. A good program teaches skills you can use right away.
Ask people with the credential whether it helped them. Their honest answers are more useful than marketing materials.
How do you check that a credential is legitimate?
Look for the organization behind it. Is it a recognized professional society, a school, an extension program or a government agency? Check how long it has operated and whether employers mention it. Be cautious about programs that promise jobs or high pay, or that sell certificates with no real testing.
For regulated fields like vet tech work, check the official accrediting body and your state's rules. Never assume a program is accepted without verifying.
Some employers pay for credentials that help their operation, so ask before you spend your own money. Get approval in writing if possible.
- A recognized professional society or school
- Years in operation and employer awareness
- Real testing or hands-on assessment
- No guarantees of jobs or pay
What about cost and time?
Fees, schedules and renewal rules change, so check the official program page for current numbers. Ask whether your employer, school or a scholarship helps with costs. Plan for renewal, since some credentials require continuing education.
For degree-linked programs, talk to a college advisor and the financial aid office. Be careful about scholarship scams and never pay someone to file your aid forms.
Keep receipts and records in case your employer reimburses costs. Many do, but they often ask for proof of completion.
- Check current fees on official pages
- Ask about employer or school help
- Plan for renewal
- Avoid paying anyone to file aid forms
What mistakes should you avoid?
Do not buy a certificate just because it sounds impressive. Do not skip checking with local employers. Do not let credentials expire by accident. And do not forget that experience and attitude often matter as much as paper.
Another is stacking up several credentials of the same kind. One well-chosen credential plus real experience is usually stronger than many overlapping certificates.
If you are interested in animal health, look at what AVMA and NAVTA say about accredited vet tech programs and state credentials. Rules differ by state, so check with the state board.
How do you start choosing?
List three jobs you are curious about. Look up each on O*NET OnLine and the BLS Occupational Outlook Handbook to see common training. Ask your ag teacher and an employer which credentials they value. Pick one that fits your goals and timeline, and add it to your plan.
Revisit your choices each year. Your goals will shift, and credentials that matched your plan last year may not fit now.
Your next steps
- A certification is a credential from a group, while a license comes from a government agency.
- Ask local employers which credentials they value.
- Check that the issuing group is recognized and the claims are honest.
- Confirm current costs and renewal rules on official pages.
Sources and further reading
Last reviewed: November 12, 2026. Written by the Ag Jobs & Careers Editorial Team. See our editorial policy.