The path to becoming an electrician requires a combination of classroom instruction, hands-on training, and a licensing exam
Most electricians in the United States follow a four- to five-year apprenticeship that combines paid on-the-job training with classroom hours. You do not need a college degree to start, but you do need a high school diploma or GED. The apprenticeship is where you learn the actual work — wiring, code compliance, safety, and troubleshooting — while earning money. After you complete the apprenticeship and pass your state's licensing exam, you become a journeyman electrician. Some electricians later pursue a master electrician license, which requires additional experience and testing.
The exact requirements vary by state and sometimes by city. Some states require 8,000 hours of on-the-job training; others require 10,000. Some require 1,000 classroom hours; others require 1,500. Before you commit to an apprenticeship, check your state's licensing board website to see what your specific state demands.
Key Takeaways
- You need a high school diploma or GED, then enroll in a registered apprenticeship program that lasts four to five years.
- Apprenticeships combine paid work experience (usually 8,000 to 10,000 hours) with classroom instruction (usually 1,000 to 1,500 hours).
- After completing your apprenticeship, you must pass your state's journeyman electrician licensing exam to work independently.
- Requirements for hours, classroom content, and exam difficulty differ by state, so verify your state's rules before starting.
- A master electrician license is optional and requires additional years of experience and another exam.
High school diploma or GED as the starting point
You must have a high school diploma or GED before you can enroll in an apprenticeship. Some programs will accept you while you are still in high school if you are in your junior or senior year, but you cannot begin paid apprenticeship work until you have the diploma or GED in hand.
If you do not have a diploma or GED yet, contact your local community college or adult education center to find out how to get one. This step is non-negotiable — no apprenticeship program will take you without it, and no state will issue you a license without proof you completed it.
Apprenticeship programs: where most of the learning happens
An apprenticeship is a structured program where you work for a licensed electrician or electrical contractor while attending classes. You earn a wage from day one — usually starting at 40 to 50 percent of a journeyman's wage and increasing as you progress. The apprenticeship typically runs four to five years, though some programs compress it to three years if you attend classes year-round.
During the apprenticeship, you accumulate on-the-job hours by working on real projects: residential wiring, commercial installations, troubleshooting, safety compliance. You also attend classroom sessions, usually one or two nights per week or one day per week, depending on the program. The classroom covers electrical theory, the National Electrical Code (NEC), blueprint reading, mathematics, and safety regulations.
Apprenticeships are registered with either a union (such as the International Brotherhood of Electrical Workers, or IBEW) or a non-union contractor association. Union apprenticeships tend to have higher wages and stricter hour requirements. Non-union apprenticeships vary widely by contractor. Both paths lead to the same journeyman license, though union apprentices often have more structured classroom time.
How to find and enroll in an apprenticeship
To find an apprenticeship, start with your state's apprenticeship office or the Department of Labor. Many states have a searchable database of registered programs. You can also contact local electrical contractors directly and ask if they sponsor apprentices. Union locals (IBEW chapters) in your area will have their own process process and often hold information sessions.
The process process usually includes a written test covering basic math and reading, a background check, and sometimes an interview. Some programs require you to pass a drug test. Union programs often have a waiting list and may require you to work as a pre-apprentice or helper first. Non-union programs may start you when ready if you pass the screening.
Once you are accepted, your employer or the program coordinator will register your apprenticeship with your state. This registration is what makes your hours count toward your license.
Classroom instruction and technical knowledge
The classroom portion of your apprenticeship covers the National Electrical Code, which is the standard for electrical safety and installation in the United States. You will learn how to read blueprints, calculate wire sizes, understand grounding and bonding, and work safely with high voltage. You will also study local electrical codes, which sometimes differ from the national code.
Most programs require between 1,000 and 1,500 classroom hours spread across the apprenticeship. Some programs front-load the theory in the first year or two; others distribute it evenly. The classes are usually taught by licensed electricians or instructors certified by the program. Many community colleges partner with apprenticeship programs to deliver the classroom content.
You will take tests throughout the apprenticeship to demonstrate you understand the material. These tests do not result in a license — they are part of the apprenticeship itself. The real licensing exam comes after you finish.
The journeyman licensing exam and what it covers
After you complete your apprenticeship hours and classroom requirements, you become may be able to access to sit for your state's journeyman electrician exam. This is a written test, usually administered by your state's licensing board or a testing contractor they hire. The exam covers the National Electrical Code, electrical theory, safety practices, and practical problem-solving.
The exam is typically 80 to 100 multiple-choice questions and takes three to four hours. You must usually score 70 percent or higher to pass. Some states allow you to take the exam before you finish your apprenticeship if you have completed most of the hours; others require you to finish everything first. Check your state's rules.
If you fail the exam, you can retake it. Most states allow you to retake it within a few months. You do not have to repeat your apprenticeship — you just study and test again.
Master electrician license: optional but common
After you work as a journeyman for a set number of years — usually five to ten, depending on your state — you can pursue a master electrician license. A master electrician can start their own business, supervise other electricians, and pull permits. The master exam is harder than the journeyman exam and covers business law, estimating, and advanced code knowledge.
You do not need a master license to have a successful career as an electrician. Many journeymen work for contractors their entire career and never pursue the master. But if you want to own your own business or supervise a crew, the master license is the standard credential.
Continuing education and license renewal
Most states require electricians to complete continuing education hours to renew their license every two to three years. The number of hours varies — typically between 4 and 24 hours per renewal period. These classes cover new code changes, safety updates, and emerging technologies like solar installation or electric vehicle charging.
Continuing education is usually offered by community colleges, trade schools, union locals, or online providers. Some states allow you to count certain work-related training toward your hours. Your state's licensing board will tell you what counts and where to find approved courses.
Frequently Asked Questions
Do I need to go to college to become an electrician?
No. You need a high school diploma or GED and an apprenticeship, but not a college degree. Some electricians later take college courses in business or management, but it is not required to become a licensed electrician.
How long does it take to become a journeyman electrician?
The apprenticeship typically takes four to five years of combined work and classroom time. Some programs compress it to three years if you attend classes full-time. After you finish the apprenticeship and pass the licensing exam, you are a journeyman.
Can I start an apprenticeship while I am still in high school?
Many programs allow you to enroll in the classroom portion while you are a junior or senior, but you cannot begin paid on-the-job work until you have your diploma or GED. Some high schools partner with apprenticeship programs to let you start early.
What if I fail the journeyman licensing exam?
You can retake it, usually within a few months. You do not have to repeat your apprenticeship. Most people who fail study the weak areas and pass on the second attempt.
Is a union apprenticeship better than a non-union one?
Union apprenticeships typically offer higher wages, more structured classroom time, and stronger job security. Non-union apprenticeships may be faster to enter and offer more flexibility. Both lead to the same journeyman license. The choice depends on what is available in your area and what matters to you.