The steps, in order
- 2 to 4 yearsComplete an approved nursing programA BSN, an ADN or ASN, or a diploma, all with supervised clinical experience.
- After graduationPass the NCLEX-RNThe national exam required for licensure.
- ThenGet your state licenseEach board of nursing sets its own requirements, which can include a background check.
- OptionalContinue your educationRN-to-BSN and graduate programs open up other roles.
Compare the routes
Licensed graduates of any of the three routes generally qualify for entry-level staff nurse jobs, although some employers, particularly hospitals, may require a bachelor's degree.
| Route | Typical length (BLS) | Worth knowing |
|---|---|---|
| BSN | 4 years | Often needed for administration, research, consulting and teaching |
| ADN or ASN | 4 years, per the BLS | Colleges often describe these as two-year programs |
| Diploma | 2 to 3 years | Hospital-based and far less common |
The exam
- Developed by the National Council of State Boards of Nursing
- Required to become licensed as a registered nurse
- Pass rates are published by NCSBN
Already have another degree?
Accelerated programs exist for people who already hold a bachelor's degree in another field. There are also combined bachelor's and master's programs.
Moving up later
Nurses with an associate degree or diploma can go back through an RN-to-BSN program, and some employers offer tuition reimbursement. Advanced roles such as nurse practitioner require graduate study.
What the job pays
The national median was $97,550 a year, or $46.90 an hour, in May 2025. The BLS projects 5.6% job growth from 2025 to 2035, with about 180,800 openings a year.
Questions people ask
How long does it take to become a registered nurse?
Between 2 and 4 years is typical, depending on the route. The BLS puts both BSN and ADN programs at about 4 years and diplomas at 2 to 3.
Can you be an RN without a bachelor's degree?
Yes. Graduates of associate and diploma programs can also become licensed, though some employers prefer or require a BSN.
Is the NCLEX required in every state?
Passing a qualifying exam is required for licensure, and the NCLEX-RN is the national exam used for this.
Sources
General information, not career advice. Requirements change and differ by state: confirm them with your state board and the program you are considering.