Table of Contents

Summary:

OSHA 10 certification doesn't ever expire federally—once you've taken the training, your card is technically good indefinitely. But that doesn't necessarily mean you'll never have to update your information. Your employer, your union, or your state government might require a refresher course every 3–5 years to ensure you're current with evolving safety protocols.


Whether you're beginning your career or changing job titles, taking the OSHA 10 course again can revitalize your safety consciousness, enhance job opportunities, and guarantee compliance. OSHA does not require renewals, but staying current demonstrates your dedication to workplace safety and can protect everyone on the job.


The Occupational Safety and Health Administration (OSHA) was established in 1970 to ensure safe and healthy working conditions for employees. OSHA's aim is to train workers about safety hazards in their workplace. Among the various training programs offered by OSHA, the OSHA 10-Hour Training is particularly significant for entry-level workers in both construction and general industry. 


According to OSHA, over 1.6 million workers complete OSHA training courses each year to enhance their understanding of workplace safety.


The OSHA 10 online course helps workers identify and prevent common safety hazards in various industries. You can thus ensure a safer work environment for your employees. Even though the certification doesn't officially expire, you might need to renew it in some situations.

In this article, we’ll explore the OSHA 10 hour online certification and what steps to take if you need to refresh your training. Let’s get started!


Read More: How Hard Is the OSHA 10 Test?


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What is OSHA 10 Certification?

The OSHA 10 certification is a training program created by the Occupational Safety and Health Administration (OSHA) in the United States. It’s designed to help entry-level workers identify and avoid workplace hazards. The “10” in OSHA 10 stands for 10 hours of training, which is the length of the course. This certification is typically offered in two categories:

  • OSHA 10-Hour General Industry Training: This course covers general safety and health hazards common to most workplaces, such as electrical safety, machine guarding, and hazard communication.

  • OSHA 10-Hour Construction Industry Training: This course focuses on hazards specific to the construction industry, such as falls, scaffolding safety, and the use of personal protective equipment (PPE).

Duration of the OSHA 10 Certification

Unlike many professional certifications, OSHA 10 certification online does not expire at a federal level. That means, technically, the certification is valid for life. Once you complete the course and receive your OSHA 10 card, it remains valid indefinitely. However, this doesn’t necessarily mean you’ll never have to retake the course.


While OSHA 10 certification does not have an official expiration date, there are circumstances where employers or specific state regulations may require you to renew your training. Let’s look at some of the reasons you might need to refresh your OSHA 10 certification:


Read More: OSHA 10 Certification Cost 

  1. Employer Requirements

While there isn’t a federal rule that says you must renew your OSHA 10 certification, many employers require workers to renew it every 3-5 years. This ensures that everyone stays up-to-date on the latest safety practices and regulations. In industries where safety standards change frequently, having the most current knowledge keeps everyone safe on the job.

  1. State-Specific Regulations

Some states have their own rules for safety training. For example, New York has specific safety requirements beyond the OSHA 10 course. The New York City Department of Buildings requires construction workers to take additional safety training every 5 years. 


Connecticut mandates that contractors on public building projects must have employees with an OSHA 10 card before starting work. These state-specific regulations mean you may need to renew your OSHA 10 training online to stay compliant with local laws, depending on where you work.


State-by-State OSHA 10 Requirements


State

Requirement

Renewal Frequency

Applies To

New York

Must complete Site Safety Training (SST) with OSHA 10 as part of core courses

Every 5 years (refresher required)

Construction workers on qualifying NYC job sites

Connecticut

OSHA 10 card must be issued within past 5 years

Every 5 yeas

Workers on public building projects

Nevada

Mandatory OSHA 10 for workers; OSHA 30 for supervisors in construction

No formal renewal, but training must be current

Construction industry

Massachusetts

OSHA 10 required for all public construction contracts

Valid card required; renewal may be project-based

Public construction workers

Rhode Island

OSHA 10 required for all workers on municipal/public projects

Valid at time of employment

Public works employees and contractors

Missouri

OSHA 10 required for public works projects over $75,000

No formal renewal set

Workers on qualifying public works projects


  1. Changing Job Roles or Industries

If you switch to a new job role or move into a different industry, it’s a good idea to take a fresh OSHA 10 course. Different jobs and industries come with different hazards, so taking the course again helps make sure your safety knowledge matches your new environment. This helps protect both you and your coworkers from potential risks.

  1. Personal Growth and Safety Awareness

Personal growth and safety awareness go hand in hand. As a worker, you need to priortize safety. Regularly updating your knowledge about safety practices helps you recognize hazards and stay alert on the job. This ongoing learning not only protects you but also contributes to a safer workplace for everyone.


Read More: How Long Does The OSHA 30 Certification Last?

Why OSHA 10 Certification Never Expires—And Why That's Important

Unlike most professional certifications, the OSHA 10 never expires. The moment you take the 10-hour course and get your card, it's good for life—at least for federal requirements. This may look like a "one-and-done" strategy, but the reasoning behind this lifetime effect goes further than mere convenience.

The Occupational Safety and Health Administration (OSHA) created the 10-hour course as an introduction to baseline safety, not a qualification. That's right—if you complete the training, the onus to remain up to date with safety procedures doesn't stop there—it's an ongoing responsibility throughout your career.

Why does that matter? Because hazards in the workplace change. New equipment, new technologies, and new procedures create risks that did not exist in the last five years. OSHA's lifetime certification policy motivates employees to become self-sustaining in their continuing education in safety, instead of just waiting for required renewals.

Moreover, most employers, unions, and state legislations mandate refresher training every other few years—even OSHA doesn't. This encouragement for constant learning keeps the culture of safety first, not just checking a box.

Therefore, although your card doesn't expire, your sense of safety awareness shouldn't remain stuck in time.

Benefits of Keeping Your OSHA 10 Certification Up-to-Date

OSHA 10 certification is a safety training courses that must be updated for workers in the construction and general industry. Upgrading ensures one adheres to the latest developments regarding safety standards and increases awareness of workplace safety. Some of the benefits for both employees and employers are as follows: 

  • Enhanced Safety Knowledge: Regularly refreshing your OSHA 10 safety online keeps safety knowledge fresh in your mind. It will help you relearn the safety practices and procedures that you might forget over time.

  • Compliance with Updated Regulations: Safety regulations are constantly evolving. If you retake the OSHA 10 course periodically, you’ll stay informed about the latest changes to OSHA standards and ensure compliance with current regulations.

  • Improved Job Opportunities: Having a recent OSHA 10 certification can make you a more attractive candidate for employers.  It shows that you are proactive about maintaining your safety training and are committed to creating a safe work environment.

  • Better Awareness of New Hazards: As industries evolve, new hazards and safety risks can emerge. An updated OSHA 10 course can inform you about new safety concerns and how to address them effectively.


Read More: Examples of OSHA Violations

How to Renew Your OSHA 10 Certification

Although there is no federal requirement to renew your OSHA 10 certification, you may want to retake the course voluntarily or if your employer requires it. Here’s the step-by-step process you can follow to renew your OSHA 10 certification; 

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Read More: How to Maintain and Renew Your OSHA Certification?


Staying Compliant: The Validity of Your OSHA 10 Certification

OSHA 10 online certification lasts for life, but some industries and employers may require periodic renewals. Workers should check with their employers about what requirements they have to prevent hazards and compliance-related issues. The OSHA 10 training online provides safety knowledge for entry-level workers, covering topics specific to general industry or construction. 


For people starting their careers or wanting to update their safety skills, the OSHA 10 online course is an excellent step toward maintaining a safer workplace.

FAQs

1. Does OSHA 10 certification expire?


No. OSHA 10 is not an expiring certification at the federal level. Once you've taken the training, your certification lasts a lifetime. Some states and employers will have policies mandating renewal every few years.


2. When do I renew OSHA 10?


Although OSHA does not need to be renewed, most employers and industries suggest renewing the training every 3–5 years to remain up to date with changing safety standards. A few states, such as New York and Connecticut, also have their own renewal timetables for refresher training.


3. Is OSHA 10 recognized in all states?


Yes, OSHA 10 is nationally recognized. Some states do have additional or more stringent requirements, though. For instance, New York City demands refresher training every 5 years, although the OSHA card itself does not expire.


4. Can I renew OSHA 10 training online?


Yes. If your state or employer demands a refresher, you can take the OSHA 10 course again online from an approved provider. Just make sure the course is OSHA-compliant and industry-specific (Construction or General Industry).


5. What if my employer requests a "valid" OSHA 10 card?


Even though the card doesn’t officially expire, your employer may define “valid” as issued within the last 3–5 years. In that case, you’ll need to retake the course to meet workplace or contract requirements.


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LearnTastic

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LearnTastic is a trusted leader in professional certification, offering expertly-designed online courses in OSHA training, physical therapy continuing education, caregiver certification, and more. Our flexible programs help professionals meet regulatory requirements, enhance skills and advance their careers. With a focus on practical, up-to-date learning, we empower professionals to thrive in their industries.