Most public school teachers in the United States need at least a bachelor's degree in education or a subject-specific field, along with state-issued certification. A degree alone does not grant teaching rights-licensure through a state board is required.
Teacher preparation begins with a four-year undergraduate program. These programs include coursework in child development, curriculum design, classroom management, and student assessment. Students complete supervised student teaching experiences, typically lasting 10-15 weeks, to meet state requirements.
The U.S. Department of Education states that all public school teachers must hold at least a bachelor's degree and pass state-specific exams in subject knowledge and pedagogy. This applies to elementary, middle, and high school educators, though requirements vary slightly by grade level and subject.
Three primary pathways lead to teaching credentials: Bachelor of Arts (BA) in Education, Bachelor of Science (BS) in Education, and subject-specific degrees with teacher certification tracks.
BA and BS programs focus on foundational education theory and practice. They require courses such as educational psychology, inclusive instruction, and instructional technology. Most programs also include a capstone student teaching internship in a real classroom under supervision.
Subject-specific degrees-like a BS in Biology or BA in English-can lead to teaching if paired with a post-baccalaureate certification program. These routes are common for secondary school teachers who teach specialized subjects.
| Teaching Level | Typical Degree Requirement | Common Majors |
|---|---|---|
| Elementary (K-6) | Bachelor's in Elementary Education | Early childhood education, special education, literacy |
| Secondary (7-12) | Bachelor's in Subject Area + Certification | Mathematics, chemistry, history, English literature |
| Special Education | Bachelor's in Special Education or related field | Behavioral intervention, assistive technology, IEP planning |
Some states allow alternative certification for individuals with a bachelor's degree in a non-education field. These candidates complete intensive training programs-often called residency or alternate route programs-within their first year of employment. The National Council on Teacher Quality reports that 43 states offer such pathways.
A degree is only half the equation. All states require teachers to pass licensing exams. The most common are the Praxis series administered by ETS, which test both subject matter expertise and teaching skills.
For example, a prospective high school biology teacher must pass the Praxis II: Biology - Content Knowledge (5235) exam, scoring at or above the state-defined passing threshold. Some states, like California, require additional exams such as the CBEST for basic skills and the CSET for subject-specific knowledge.
Every state sets its own standards. New York requires a Master of Arts in Teaching (MAT) for certain urban school placements, while Texas allows emergency teaching certificates during staffing shortages. These differences show that "what degree do teachers need" depends on location.
Many assume a master's degree is required to teach. That is incorrect. While many school districts prefer or pay more for teachers with graduate degrees, a bachelor's degree is the minimum legal requirement for public school employment.
Another misconception is that teaching degrees are interchangeable across states. They are not. A credential earned in Florida does not automatically transfer to Washington. Reciprocity agreements exist between some states, but they are limited. For example, the Interstate Agreement on Educator Assessment and Support Consortium (InTASC) supports mobility for certified teachers, but each state still conducts its own review.
Even within the same state, degree equivalency varies. A degree in physics from a university in Ohio may qualify someone to teach high school physics, but a degree in applied science from a community college may not. The U.S. Department of Education clarifies that degree recognition hinges on accreditation and course content, not just the title.
Consider Maria, a recent graduate with a BS in Mathematics from the University of Illinois. She completed her degree with a minor in education and took a semester-long student teaching placement at a suburban high school. Her coursework included calculus, statistics, and methods of teaching algebra.
To obtain licensure, she passed the Illinois Certification Testing System (ICTS) exam in mathematics (test #107), scoring 240 out of 300. She submitted her transcripts, test scores, and application to the Illinois State Board of Education. After approval, she received her Professional Educator License (PEL) valid for five years.
Maria now teaches Algebra II and Pre-Calculus at a public high school. Her salary reflects her certification status and years of experience, but not a graduate degree. She plans to pursue a master's in curriculum development later, but it is not required for her current role.
Alternative certification paths exist for career changers. Programs like Teach For America or the New York City Teaching Fellows place individuals into classrooms with minimal formal training. These candidates earn a teaching certificate after completing a summer institute and a year of classroom work.
These routes do not replace the need for a degree. All participants must have a bachelor's degree in any field. The certification process validates their readiness to teach, but the degree remains a prerequisite.
Private and charter schools sometimes hire teachers without state certification. However, federal law prohibits the use of unlicensed teachers in federally funded programs. Even in private settings, most schools require a bachelor's degree and often seek candidates with formal training.
My own observation: I once attended a job fair for rural schools in Idaho. One district hired a former software engineer with a computer science degree and a six-week teaching bootcamp. He passed the state's subject-matter exam and was licensed. His degree wasn't in education-but it met the state's requirement for content knowledge.
Architects, by contrast, must earn a professional degree in architecture (typically a Bachelor of Architecture or a Master of Architecture) accredited by the National Architectural Accrediting Board (NAAB). Architects then complete a paid internship and pass the Architect Registration Examination (ARE).
Engineers must hold a bachelor's degree from an ABET-accredited program. The degree must include specific engineering coursework and lab components. Unlike teaching, engineering licensure requires passing the Fundamentals of Engineering (FE) exam and later the Principles and Practice of Engineering (PE) exam.
These comparisons show that while all three careers involve higher education, the structure, duration, and accreditation bodies differ. What degree do teachers need? A bachelor's degree in education or a relevant subject area, plus state certification.
Understanding the exact requirements prevents wasted time and money. Always verify the specific rules in your state using resources from the National Association of State Directors of Teacher Education and Certification (NASDTEC).