Radiologic Technologist Licensing by State

Radiologic technologists (RTs) in the United States must meet state-specific licensing, certification, or registration requirements in addition to holding national credentials such as ARRT certification. Requirements vary significantly by state — some states issue individual licenses with biennial renewal and CE requirements, while others regulate at the facility or operator level with no separate individual RT credential required.

This guide covers state-by-state requirements for initial licensing and renewal across all states where AlliedLicenseGuide.com has published verified guides. Each state page is researched from official state sources and updated on a regular review schedule.

Understanding Radiologic Technologist State Requirements

Most states require radiologic technologists to hold a state-issued license or certificate to practice. However, a significant number of states regulate radiologic practice at the facility or operator level rather than requiring individual credentials. Understanding which model applies in your state — or the state you are traveling to — is the first step in managing your compliance.

States that require an individual license or certificate:

In these states, RTs must apply for and maintain a state-issued credential independently of ARRT certification. Most use a biennial renewal cycle. Some states — like New York — require both a permanent license and a separate active registration. Others — like Illinois — use the term “accreditation” rather than “license” but the requirement is equivalent.

States with no individual RT license requirement:

Pennsylvania, Georgia, North Carolina, Michigan, and Colorado do not require a separate individual RT license for ARRT-credentialed radiologic technologists. These states regulate radiologic practice through facility registrations, operator-qualification frameworks, or specialty operator registration systems. In these states, ARRT certification functions as the operative professional credential — though employer and staffing agency credentialing standards still apply independently.

ARRT Certification and State Licensing — What You Need to Know

ARRT certification is the national standard for radiologic technologists and is recognized across the United States. However, ARRT certification alone does not authorize practice in any state that requires a separate state credential. In every state with an individual licensing requirement, RTs must obtain that state’s credential through the state’s own application process — regardless of ARRT status.

That said, ARRT certification plays a central role in most state licensing processes:

• Qualifying credential: Most states accept ARRT certification as the primary qualifying credential for initial licensure, eliminating the need for a separate state examination.
• CE documentation: Many states accept current ARRT certification or the ARRT Verify Credentials printout as proof of meeting CE requirements at renewal.
• Arizona: ARRT or NMTCB certification in good standing directly satisfies the CE renewal requirement per statute.
• Ohio: Current ARRT certification card is accepted in place of individual CE certificates at renewal.
• Michigan and Colorado: ARRT certification is recognized as the operative credential — no separate individual state license required for ARRT holders.

Radiologic Technologist Licensing for Travel RTs

Travel radiologic technologists face unique licensing complexity because each state requiring an individual license needs its own separate credential. There is currently no interstate compact for radiologic technologists equivalent to the Nursing Licensure Compact (NLC).

Key considerations for travel RTs managing multi-state licensing:

• Start applications early. Processing times vary significantly — Florida processes online applications in approximately 10–13 business days, while California’s mail-only system can take 30+ days. New York has no published processing timeline.
• No-license states simplify compliance. Assignments in Pennsylvania, Georgia, North Carolina, Michigan, and Colorado require no individual state license application for ARRT holders. ARRT certification and employer credentialing are your primary focus.
• Michigan CT assignments require extra verification. ARRT(R) alone may not satisfy Michigan’s CT operator qualification requirements — verify before accepting CT assignments in Michigan.
• Track expiration dates by state. Some states use birthday-based expiration (Ohio, Florida, Massachusetts), others use fixed calendar dates (Texas), and others use individual issue-date cycles (Illinois, Arizona).
• ARRT CE and state CE may be on different schedules. California explicitly warns that ARRT biennium dates may not align with California certificate expiration dates. Track each state’s CE period independently.

State-by-State Radiologic Technologist Licensing Guides

States Requiring Individual Licensure

• Ohio Radiologic Technologist License Requirements — Radiographer License, $65 initial, biennial renewal
• Texas Medical Radiologic Technologist Requirements — GMRT Certificate, ~$130 initial, biennial renewal
• California Radiologic Technology Certificate Requirements — CRT, $112 per category, biennial renewal, mail-only
• Florida Radiologic Technologist Certification Requirements — Certified RT, $45 endorsement, biennial renewal
• New York Radiologic Technologist License Requirements — Licensed RT (license + registration), $120 initial, up to 4-year cycle
• Illinois Medical Radiation Technology Accreditation — Accreditation via IEMA-OHS, $120, biennial renewal
• Arizona Radiologic Technologist License Requirements — CRT via ADHS, $100 initial, biennial renewal
• New Jersey Radiologic Technologist License Requirements — RT License via NJ Division of Consumer Affairs, biennial renewal
• Washington Radiologic Technologist License Requirements — RT License via Washington DOH, biennial renewal
• Virginia Radiologic Technologist License Requirements — RT License via Virginia Board of Medicine, biennial renewal
• Massachusetts Radiologic Technologist License Requirements — RT License via Massachusetts DPH, biennial renewal, discipline-specific CE

States with Facility-Level or Operator-Qualification Oversight — No Individual RT License Required

• Pennsylvania Radiologic Technologist Requirements — No individual license; facility-level DEP oversight
• Georgia Radiologic Technologist Requirements — No individual license; facility X-ray registration via DCH
• North Carolina Radiologic Technologist Requirements — No individual license; facility-level oversight via NCDHHS
• Michigan Radiologic Technologist Requirements — No individual license; operator-qualification framework via LEO; CT assignments require additional verification
• Colorado Radiologic Technologist Requirements — No individual license for ARRT holders; specialty registrations for LSO/FO/BDO operators via CDPHE

Frequently Asked Questions

Do radiologic technologists need a state license in every state?

No — requirements vary significantly by state. Most states require an individual state license or certificate, but states including Pennsylvania, Georgia, North Carolina, Michigan, and Colorado do not require individual RT credentials for ARRT-credentialed technologists. Always verify requirements for the specific state where you plan to work.

Does ARRT certification allow me to practice in any state?

No. ARRT certification is the national standard but does not authorize practice in states that require a separate state credential. In every state with an individual licensing requirement, you must obtain that state’s credential through its own application process. In states without an individual license requirement, ARRT certification generally functions as the operative professional credential — though employer standards still apply.

Is there an interstate compact for radiologic technologists?

As of May 2026, there is no active interstate compact for radiologic technologists equivalent to the Nursing Licensure Compact. Each state requiring an individual license must be obtained separately.

How do I know if my state requires an individual RT license?

Select your state from the guides above. Each state page clearly identifies whether an individual credential is required or whether your state uses a facility-level or operator-qualification model. If your state is not yet covered, check back as AlliedLicenseGuide.com adds new state guides regularly.

What is the difference between a radiologic technologist license and ARRT certification?

ARRT certification is a national credential demonstrating you have met national education and examination standards. A state license or certificate is issued by your state’s governing body and is required to legally practice in that state. Most states use ARRT certification as the primary qualifying pathway for their state credential, but the two are separate and both must be maintained in licensed states.