How to Become a Radiologic Technologist: Your Step-by-Step Career Guide
So you want to become a radiologic technologist — but where do you even start? Between choosing the right program, getting into clinicals, and passing the ARRT exam, the path can feel overwhelming. The good news? It's a well-trodden road, and thousands of successful rad techs have walked it before you.
This guide explains a common U.S. route built around ARRT certification and registration. It is not the only route authorized in every jurisdiction: education, state licensure or permits, and employer requirements can differ. The six steps below show what to verify from program selection through employment.
What Is a Radiologic Technologist?
A radiologic technologist working in radiography (also called a radiographer or rad tech) is a healthcare professional who performs diagnostic radiographic examinations under an authorized practitioner's order and within applicable law, facility policy, and personal competence. Radiographers position patients, operate X-ray equipment, optimize technical factors, and evaluate images for technical quality; physicians and other authorized practitioners make the diagnostic interpretation. Rad techs work in hospitals, outpatient clinics, physician offices, and medical laboratories.
Your daily responsibilities include:
- Explaining procedures to patients and addressing their concerns
- Positioning patients accurately to obtain diagnostic images
- Selecting appropriate technical factors (kVp, mAs) for each examination
- Using pre-exposure collimation, optimized technique, and other ALARA measures to minimize unnecessary exposure to patients, staff, and the public
- Verifying identity, order, relevant history, pregnancy status when applicable, consent, and documenting care according to policy
- Assisting authorized practitioners with fluoroscopic or contrast procedures when permitted and appropriately trained
It's a hands-on, patient-facing role that blends technical skill with compassionate care. People who enjoy anatomy, technology, and helping patients may find the work rewarding.
Why Choose a Career in Radiography?
BLS projects growth for the combined radiologic and MRI technologist occupation, although local hiring conditions vary. Here are factors to consider:
| Factor | What It Means for You |
|---|---|
| Job Growth | 5% growth projected for radiologic and MRI technologists, 2024–2034 (BLS), faster than the 3% average for all occupations |
| Entry Requirements | An associate degree is the typical entry-level education; ARRT also requires completion of an approved discipline-specific program |
| Work Environment | Hospitals employ the largest share in BLS data; physician offices, medical and diagnostic laboratories, and outpatient care centers also employ technologists |
| Advancement | Pursue additional education and credentials in CT, MRI, mammography, or other disciplines; pathways and legal requirements differ |
| Schedule Flexibility | Hospitals may require evenings, weekends, or on-call work; schedules vary by employer and setting |
| Patient Impact | Direct patient interaction — you make a difference in every patient's experience |
Radiography can be a foundation for other imaging modalities. Some technologists later meet ARRT postprimary requirements for CT, MRI, or mammography. A new credential does not guarantee higher pay, and certification does not replace any state or federal authorization that applies.
Step 1: Meet the Prerequisites
Admission rules are program-specific. Programs generally require a high school diploma or recognized equivalent, and some require prior college coursework or a degree. If you're still in high school, useful subjects include:
- Biology and anatomy — foundational knowledge for understanding human structure
- Physics and math — these support later study of radiation physics and exposure relationships
- Communication — you'll interact with patients, radiologists, and other healthcare staff daily
Some programs also require prerequisite college courses (e.g., English composition, college algebra, human anatomy and physiology with labs) before you can apply. Check with each program you're considering.
Step 2: Verify an ARRT-Approved Program and Its Accreditation
This is a consequential decision. For ARRT's primary eligibility pathway, you must complete an ARRT-approved radiography educational program. “ARRT-approved” does not mean “ARRT-accredited”: ARRT is a credentialing organization, while JRCERT provides voluntary, specialized programmatic accreditation. JRCERT is the only agency recognized by the U.S. Department of Education for specialized accreditation of traditional and distance-delivery radiography programs, but ARRT recognizes programs through more than one acceptable accreditation mechanism. JRCERT therefore confirms that some non-JRCERT programs can qualify under ARRT's rules. Verify the exact program in ARRT's program directory, confirm that the institution awarding your degree is accredited by an ARRT-recognized agency, and separately check state and employer requirements before paying a deposit.
Common educational formats include:
| Program Type | Duration | Award | Best For |
|---|---|---|---|
| Certificate Program | Program-specific; verify prerequisites and full calendar | Certificate | Applicants who already hold an associate degree or higher (or will earn one before taking the ARRT examination) |
| Associate Degree (AS/AAS) | Program-specific; advertised length may exclude prerequisites | Associate degree (for example, AS or AAS) | Matches the associate degree that BLS identifies as typical entry-level education |
| Bachelor's Degree (BSRS) | Program-specific; transfer credit and sequencing affect length | Bachelor's degree (title varies by institution) | Students seeking broader undergraduate study or later management/education options |
An associate degree is the typical entry-level education reported by BLS, but an advertised program length may exclude prerequisites or admission waits. ARRT allows the required associate degree or higher to be in any subject, provided it comes from an institution accredited by an ARRT-recognized agency; the candidate must also complete an ARRT-approved radiography program. The degree may be earned before or after the radiography program, but ARRT requires it before the examination. A bachelor's degree is not required for ARRT radiography certification, though individual employers may prefer one for some later roles.
Key factors when choosing a program:
- ARRT program recognition and degree accreditation — verify both directly; do not infer eligibility from a school's marketing
- JRCERT status — check the official JRCERT directory and any probation or substantive-change information
- Published outcomes — understand each metric's definition and reporting period when reviewing completion, credentialing-exam pass, and job-placement data
- Clinical access and student support — ask how placements are assigned, how far travel may be, and whether rotations include evenings or weekends
- Total cost — compare tuition, fees, books, uniforms, health/CPR requirements, screening, travel/parking, examination, and licensing costs
Step 3: Complete Your Clinical Training
Didactic instruction builds the theory, while supervised clinical education develops patient-care and imaging competence. Start dates, weekly hours, locations, and shift expectations vary by program; students should obtain the actual clinical schedule before planning work or caregiving commitments.
During clinical education, you'll apply positioning, patient assessment, exposure optimization, infection-control, and radiation-protection principles under supervision. Textbooks—including Clark's Pocket Handbook for Radiographers—can differ in terminology and technique details. Follow the current ARRT competency requirements, your program's validated protocol, equipment guidance, and the clinical instructor's directions rather than treating one textbook measurement as universal.
You'll also learn to evaluate your own images — checking for proper positioning, collimation, exposure factors, and image markers. The ability to critique your own work is what separates a competent technologist from an excellent one.
Core Clinical Competencies
Under ARRT's requirements in effect through February 28, 2027, candidates must demonstrate competence in 10 mandatory general patient-care activities, 36 mandatory imaging procedures, and 15 elective imaging procedures selected under ARRT's category rules. Up to 10 eligible imaging procedures may be simulated; permitted simulations must meet ARRT's conditions and do not turn the program into online-only training. Programs may require more, and ARRT has published revised requirements effective March 1, 2027. The current procedure chart includes:
- Anatomic procedure groups — chest and thorax, upper and lower extremities, head, spine and pelvis, and abdomen
- Other procedure groups — fluoroscopy studies, mobile C-arm and mobile radiographic studies, and specified pediatric and geriatric procedures
Mandatory versus elective status and simulation eligibility differ by procedure. ARRT also states that institutional protocol determines the positions and projections used, so the category names above are not a universal positioning checklist.
Step 4: Pass the ARRT Certification Exam
After your program verifies completion and you satisfy ARRT's degree, education, and ethics requirements, you may apply for the American Registry of Radiologic Technologists (ARRT) radiography examination. ARRT's three-year education rule requires primary-pathway candidates to establish eligibility and apply within three years after completing the program; the degree must be earned before the examination. ARRT certification and registration is a private professional credential—not a state license. BLS says employers typically require or prefer certification, and many states use ARRT examinations or credentials, but legal authority to work depends on the law where you practice.
ARRT's ethics requirement applies to candidates as well as registrants. Charges or convictions, military court-martials, regulatory-board matters, serious honor-code violations, or certain other conduct may require review. ARRT provides an optional Ethics Review Preapplication so a student can seek a decision before investing in a program. Follow ARRT's current screening questions and documentation instructions exactly: for example, the current handbook gives specific exceptions for certain dismissed, sealed, or expunged matters rather than treating every past matter the same way.
Under the radiography content specifications in effect through February 28, 2027, the exam covers four major content categories:
| Category | Weight | Key Topics |
|---|---|---|
| Patient Care | 33 scored questions (16.5%) | Communication, safety, infection control, patient monitoring, pharmacology |
| Safety | 50 scored questions (25%) | Radiation protection, ALARA, dose limits, shielding, pregnant patients |
| Image Production | 51 scored questions (25.5%) | kVp, mAs, technique factors, image quality, digital receptors, processing |
| Procedures | 66 scored questions (33%) | Positioning, anatomy, pathology recognition, modifications for trauma |
For the specifications in effect through February 28, 2027, the radiography exam has 200 scored items plus 30 unidentified pilot items (230 total). ARRT's 2026 primary-pathway handbook lists 230 minutes of test time and a 250-minute appointment that also includes tutorial, nondisclosure-agreement, and survey time. Pearson administers the computer-based examination at available test centers during the candidate's assigned window. ARRT uses a scaled passing score of 75; that is not necessarily 75% correct. For detailed study strategies, check out our ARRT Exam Prep Guide.
Tips for ARRT Exam Success
- Use an individual study plan — set the schedule from your baseline performance, obligations, and exam date rather than assuming a universal number of weeks
- Use the current ARRT content specifications — procedures is the largest category at 66 of 200 scored questions
- Understand safety, not just numbers — Safety accounts for 50 scored questions and includes optimization, biology, and protection
- Practice with current, specification-aligned questions — use them to identify gaps and become comfortable with the format and time limit; ARRT does not endorse particular review programs
Step 5: Check and Meet State Authorization Requirements
ARRT certification and registration is not the same as state licensure. ARRT reports that more than 75% of states have licensing laws covering at least some radiologic-technology practice—not that every state licenses every radiographer or uses the same scope. Some states use an ARRT examination or credential in their process; others have different categories, exemptions, education, examination, or continuing-education rules. Passing an ARRT-administered state exam does not itself confer ARRT certification, and earning ARRT credentials does not itself confer a state license.
Use ARRT's state licensing page and agency list to locate the regulator, then verify requirements directly with that agency. Check each state where you plan to practice, including whether a license must be issued before work begins and whether temporary permits exist. Employer credentialing is a separate step.
Step 6: Start Your Career — and Keep Growing
Once you have met the credential, state authorization (if any), and employer onboarding requirements that apply to you, you can begin practice within your authorized scope. Hospitals are the largest employer in BLS data, but new graduates also work in physician offices, outpatient centers, and medical laboratories.
But radiography is just the beginning. Many technologists go on to specialize:
| Specialty | Example Credential | Important Pathway Note |
|---|---|---|
| Computed Tomography (CT) | ARRT (CT) | ARRT postprimary pathway is available to eligible supporting-category registrants; structured education and clinical experience are required |
| Magnetic Resonance Imaging (MRI) | ARRT (MR) | ARRT offers primary and postprimary pathways; requirements depend on the pathway |
| Mammography | ARRT (M) | ARRT postprimary requirements apply; U.S. mammography personnel must also satisfy federal MQSA qualification rules |
| Nuclear Medicine | ARRT (N) or NMTCB | Generally requires discipline-specific education through a primary pathway; it is not simply an on-the-job radiography add-on |
| Radiation Therapy | ARRT (T) | Requires discipline-specific education through ARRT's primary pathway; radiography registration alone is insufficient |
Some employers support eligible radiographers pursuing CT, MRI, or mammography, but there is no universal one-to-two-year waiting rule or guaranteed tuition benefit. Check ARRT's current supporting-category, structured-education, and clinical-experience requirements, plus state/federal rules and employer policy. For more on choosing between modalities, see our CT vs MRI comparison guide.
Maintaining ARRT Credentials
ARRT registrants renew annually. Most R.T.s must also complete and report 24 approved continuing-education credits every two-year biennium. Continuing Qualifications Requirements (CQR) apply every 10 years to R.T.s who earned a credential on or after January 1, 2011; the three-year CQR window includes a professional profile, structured self-assessment, and any prescribed CE. State-license renewal and employer competency requirements are separate and may not match ARRT's cycle.
How Long Does It Take?
There is no national start-to-first-job timetable. Use the stages below to build a personal calendar from published program, ARRT, state, and employer information:
| Stage | Time | Notes |
|---|---|---|
| Prerequisites (if needed) | Variable | Depends on prior education; some programs include these |
| Radiography program | Use the program's published full calendar | Published length varies and may exclude prerequisites, breaks, or admission waits |
| ARRT exam preparation | Individual | Preparation needs and examination scheduling differ |
| State licensure | Not applicable or variable | Only where required; timing and temporary-permit rules come from the state agency |
| Job search | Variable | Depends on location, openings, onboarding, and employer requirements |
| Total | Applicant- and program-specific | Add prerequisites, admission cycles, degree and program calendars, credentialing, any state processing, and job search; do not assume a guaranteed completion or hiring date |
An associate-degree program at a public college may be an efficient route, but it is not universally the fastest or least expensive. Compare the full calendar and net cost—not just advertised program months or tuition per credit.
What Does It Cost?
There is no reliable national flat price for becoming a radiographer. Public, private nonprofit, proprietary, hospital-based, resident, and nonresident prices differ substantially, and the school's advertised tuition may omit major expenses. Request a written program cost sheet and financial-aid estimate for your situation.
- School charges: tuition, institutional and laboratory fees, books, uniforms, markers, and required devices
- Clinical clearance: physical examination, immunizations or titers, CPR/BLS, background checks, drug screening, and health insurance where required
- Attendance: transportation, parking, meals, and possible lost work time across assigned clinical sites and shifts
- Credentialing: ARRT currently lists a $225 primary application fee; state application, fingerprinting, and renewal fees vary
Fees change. Confirm ARRT's current fee page, the state regulator, and the school's total cost of attendance before budgeting; also compare grants, scholarships, loan terms, and refund/withdrawal policies.
Salary and Job Outlook
According to the U.S. Bureau of Labor Statistics Occupational Outlook Handbook (May 2024 wage data and 2024–2034 projections):
- Radiologic technologists and technicians median annual wage: $77,660
- Radiologic and MRI technologists combined median annual wage: $78,980
- Employment growth (radiologic and MRI technologists, 2024–2034): 5%, compared with 3% for all occupations
- Average annual openings: about 15,400 across the combined group, largely from replacement needs as well as growth
These are national medians, not starting salaries or guarantees. Occupation, setting, location, experience, shift differentials, and hours worked all affect pay; use BLS occupation and area data rather than assuming every city or modality pays more. For detailed salary data by state and modality, check out our Radiologic Technologist Salary Guide 2026.
Common Questions About Becoming a Rad Tech
How long does it take to become a radiologic technologist?
There is no single national timeline. The published length of the radiography program and any degree work is only part of the total: prerequisites, selective-admission cycles, breaks, examination scheduling, state processing (where required), and the job search can add time. Confirm the full calendar with each school and regulator.
What is the median wage for a radiologic technologist?
The U.S. Bureau of Labor Statistics reports a May 2024 median annual wage of $77,660 for radiologic technologists and technicians. The broader Radiologic and MRI Technologists occupation had a $78,980 median. Pay varies by occupation, location, setting, schedule, and experience.
What accreditation is required for a radiography program?
JRCERT provides voluntary, specialized programmatic accreditation for radiography and is the only agency recognized by the U.S. Department of Education for that purpose. ARRT is a credentialing organization, not a program accreditor, and recognizes educational programs through more than one acceptable accreditation mechanism. Verify the program in ARRT's directory, the degree-granting institution under ARRT's degree rule, JRCERT status when claimed, and any state or employer requirements before enrolling.
Do you need a bachelor's degree to become a radiologic technologist?
No. For ARRT's primary pathway, a candidate needs an associate degree or higher from an institution accredited by an ARRT-recognized agency and must complete an ARRT-approved radiography educational program, plus meet ethics and examination requirements. The degree need not be in radiologic sciences; completing a certificate program does not remove the separate degree requirement. Employers and states may add requirements.
Is radiography hard to study?
Programs are rigorous and combine anatomy, patient care, radiation science, image production, procedures, and clinical competency. Clinical education may involve prolonged standing and assisting with patient movement, but demands and accommodations are individual; ask the program for its published technical standards and disability-accommodation process.
Can I work while studying?
Possibly, but obtain the program's real class and clinical schedule first. Hours, travel, evening/weekend rotations, and policies differ, and clinical assignments generally cannot be arranged around every outside-work schedule.
Are online radiography programs legitimate?
Online didactic courses can be legitimate, but ARRT radiography eligibility requires completion of didactic and clinical competencies through an ARRT-approved program; radiography cannot be completed as unsupervised online-only training. Verify ARRT program recognition, the degree institution's accreditation under ARRT rules, clinical placement arrangements and responsibilities, JRCERT status when claimed, and state rules.
Summary
Becoming a radiologic technologist has a defined credentialing pathway, but program eligibility, state law, cost, and hiring conditions require individual verification. Here's the roadmap at a glance:
- Step 1: Meet the chosen program's admission prerequisites; science and math preparation is useful
- Step 2: Verify and enroll in an ARRT-approved radiography program and satisfy the associate-degree-or-higher requirement
- Step 3: Complete the program's didactic and supervised clinical competency requirements
- Step 4: Meet ARRT ethics requirements and pass the ARRT radiography examination
- Step 5: Check state law and obtain any required license, permit, or other authorization
- Step 6: Meet employer onboarding requirements and, if desired, investigate the distinct pathways for CT, MRI, mammography, or another discipline
For more radiography resources, explore the X-Ray and CT Scan modality pages, or check out our full article library for career guides, positioning deep-dives, and exam prep tips.
Primary Sources and Last Review
Accuracy review: July 30, 2026. The following official sources support the regulatory, credentialing, scope, and labor-market claims above:
- ARRT — Radiography credential, dated competency requirements, and dated content specifications
- ARRT — Education requirement and application fees
- ARRT — Three attempts in three years
- ARRT — Biennial continuing education and CQR
- ARRT — State licensing distinctions and agency directory
- JRCERT — Student accreditation FAQs
- ASRT — Radiography Practice Standards
- FDA — Mammography Quality Standards Act (MQSA) and program
- U.S. Bureau of Labor Statistics — Radiologic and MRI Technologists