Best majors for undecided students

By Brennan, B.S. Engineering · Published October 9, 2026

The short answer: the best majors for undecided students are the ones that are easy to switch out of, like business administration, economics, communications, psychology, sociology, biology, English and political science. Their intro classes often count toward other majors, and they lead to many different jobs, so changing your mind later won't cost you much time.

Being undecided isn't a bad thing, but you still need a plan. I'm a chemical engineer, and I watched a lot of my classmates change majors. My advice: pick your top three majors and take classes that count toward all three.

What makes a major good for undecided students?

A good starting major for an undecided student does three things:

• Its classes overlap with other majors. When your intro and general education classes count toward more than one major, switching doesn't cost you time.
• It leads to many kinds of jobs. The more careers a major connects to, the less you lose if your plans change.
• It's easy to leave. A major without a long chain of required classes lets you change direction without falling behind.

I saw how much overlap matters. Most of my classmates who left chemical engineering moved to majors that shared many of the same courses, such as other engineering majors or a pre-med path, and those switches were easy for them.

No study ranks the best majors for undecided students. This list is built on the three traits above. The careers come from the U.S. Bureau of Labor Statistics, and each one is listed only where the government's career handbook names that major's field as a common degree. Every college sets its own rules, so check with an advisor at yours.

What are the most flexible majors?

These eight majors connect to a wide range of careers, grouped by what you might be leaning toward. Pay is the median yearly pay for each career, meaning half of workers earn more and half earn less.

If you're leaning toward business

Business administration

Business administration covers how organizations run: accounting, marketing, management and finance. Because almost every organization needs those skills, the government's career handbook lists business as a common degree for many different jobs.

• Management analysts: $101,860, bachelor's degree
• Project management specialists: $102,320, bachelor's degree
• Human resources specialists: $75,940, bachelor's degree

Good fit if you like organizing, leading or solving practical problems but haven't picked an industry.

Economics

Economics studies how people, businesses and governments make choices with limited money and resources. It mixes math with social science, which keeps doors open on both sides.

• Budget analysts: $91,640, bachelor's degree
• Market research analysts and marketing specialists: $78,760, bachelor's degree
• Economists: $124,720, usually a master's degree

Good fit if you like math and numbers but also care about how people and society work.

Communications

Communications teaches writing, speaking and how messages reach people. Those skills show up in jobs across business, nonprofits and media.

• Public relations specialists: $74,750, bachelor's degree
• Human resources specialists: $75,940, bachelor's degree
• Fundraisers: $72,550, bachelor's degree

Good fit if you're a strong writer or speaker and like working with people.

If you're leaning toward people and the mind

Psychology

Psychology studies how people think, feel and behave. It's useful in many settings, but keep one thing in mind: most careers with "psychologist" in the title need a graduate degree.

• Training and development specialists: $69,280, bachelor's degree
• Industrial-organizational psychologists: $193,950, usually a master's degree
• Clinical and counseling psychologists: $100,580, doctoral degree

Good fit if you're curious about why people do what they do and don't mind more school for some careers.

Sociology

Sociology studies groups, communities and society. As a social science, it's one of the fields the career handbook lists for jobs in fundraising and health education.

• Fundraisers: $72,550, bachelor's degree
• Health education specialists: $64,070, bachelor's degree
• Sociologists: $106,030, usually a master's degree

Good fit if you care about communities and social issues and want to understand them with real data.

If you're leaning toward science or health

Biology

Biology keeps science and health careers open, including the classes many pre-health students need. Start the chemistry and math classes early, because science majors build on them.

• Biological technicians: $57,510, bachelor's degree
• Physician assistants: $135,880, master's degree (PA programs look for science coursework, and biology is a common bachelor's degree)

Good fit if you like science and might want a health career but aren't sure which one.

If you're leaning toward writing and ideas

English

English builds strong reading, writing and editing skills. The career handbook names English as a typical degree for writers, editors and technical writers.

• Technical writers: $90,390, bachelor's degree
• Editors: $77,920, bachelor's degree
• Writers and authors: $76,910, bachelor's degree

Good fit if you love reading and writing and want skills that work in almost any field.

Political science

Political science studies government, laws and how decisions get made. It's a common path toward law school, though law schools don't require any one major.

• Budget analysts: $91,640, bachelor's degree
• Political scientists: $142,080, usually a master's degree
• Lawyers: $159,670, law degree

Good fit if you follow the news, like debate or might want to work in law or government.

Pay and education: U.S. Bureau of Labor Statistics, Employment Projections 2025-35. Fields of study: Occupational Outlook Handbook, "How to Become One" section for each career.

Not sure which group you lean toward? Take the free college major quiz. It takes about 3 to 5 minutes and ranks 86 majors by how well they fit you. Your top results make a good starting list.

Which majors should you decide on early?

Engineering and nursing. Their classes come in a set order, and some colleges admit students to them directly as freshmen. If either one is on your list, plan for it from day one.

Engineering is built on a chain of math and science classes. In the spring of my sophomore year I was taking physics, differential equations, linear algebra, organic chemistry 2 and analytical chemistry in the same semester. Classes like those build on the math and science you take before them, so a late start can put you behind.

Colleges also handle admission differently. At the University of Washington, some first-year applicants are admitted straight into the College of Engineering. Students who aren't can apply later, but that route is competitive and not guaranteed. At Virginia Tech, every first-year engineering student starts in General Engineering and applies to a specific engineering major after meeting its requirements. Nursing works the same way at some schools: George Mason University offers direct admission to nursing for freshmen, and students who aren't admitted can apply again after their first year.

My advice if engineering might be for you: start in an engineering, math or physics major, and take math, physics and chemistry in your freshman year. That keeps you from falling behind. Switching in later is still possible. In my experience, a student who started in biology or chemistry could switch into chemical engineering as a sophomore and still graduate on time, usually with one to three extra courses to catch up.

Which majors do students switch out of most?

In a U.S. Department of Education study of students who started college in 2011-12, about 30% of students with a declared major changed it within three years. Math and natural science majors switched the most. Health care and other applied fields switched the least.

Source: U.S. Department of Education, National Center for Education Statistics, NCES 2018-434. Natural sciences include biology, physical sciences, agriculture and natural resources.

I saw a lot of this in my own program. I'd estimate my chemical engineering class lost about 40% of its starting freshmen by junior year. Most left in their first two years, because of grades, lost interest or how hard the classes were. Very few left after that, and the ones who did mostly left because of failing grades, not a change of heart. That's my estimate for one program, not a national number, but in my experience the first two years are when most students decided to leave.

The takeaway: switching majors is normal. Start in a major that keeps your top choices open, so a switch doesn't set you back.

Undecided vs. undeclared major: what's the difference?

An undeclared major means you haven't officially chosen a major yet. "Undecided" usually means the same thing. Colleges use both words, and "undeclared" is often the official status on your record.

Some colleges have a formal program for students who are still exploring. Ohio State's University Exploration program advises students who aren't yet in a major, and Penn State's Division of Undergraduate Studies does similar work for students exploring their options.

Not every college has one. Mine didn't. Our advisors expected us to have a plan so we wouldn't fall behind, and my scholarship required a minimum number of credit hours each semester, so the classes I took had to count. If you have a scholarship, check its credit-hour rules before you plan your schedule.

Is it better to apply undecided or with a major?

It depends on the major. For programs that admit students directly, like engineering and nursing at some colleges, applying with that major can matter, because getting in later may be competitive. For most other majors, many colleges let you start as an undecided major and choose later.

My view: I'd apply with a major. I applied as a chemical engineering major, so I was taking the right classes from my first semester. If you're torn, apply with the major you lean toward most, keep a top three, and choose classes that count toward all three. That way you keep making progress even if you switch.

How do you stay on track while you're undecided?

1. Get a starting list. Take the college major quiz to see which majors fit your interests, confidence and career goals.
2. Pick your top three. Three is enough to explore without spreading yourself too thin.
3. Choose classes that count toward all three. General education and intro classes often overlap. Ask an advisor which ones count for each major on your list.
4. Talk to people. In your first few months, talk with older students in each of your top three majors and with people who work in those careers. They'll give you a realistic picture of the work.
5. Keep your credit hours up. Staying on pace protects your graduation date and any scholarship with credit-hour rules.
6. Know your deadline. Many colleges ask you to declare by the end of your second year, but every school sets its own deadline, so check yours.

For a deeper walk-through, read our guide on how to choose a college major.

Common questions

Is it bad to be undecided in college?

No. Many students start undecided or change their major. What matters is having a plan: a top three, classes that count toward all three, and conversations with people in those fields.

When do you have to declare a major?

Many colleges ask you to declare by the end of your second year, but every school sets its own deadline. Programs like engineering and nursing may expect you to start their classes sooner, so check your college's rules early.

What's the most flexible major?

No single major is the most flexible for everyone. Business administration is a strong option because the government's career handbook lists business as a common degree for many different jobs. The best choice is a flexible major that also fits your interests.

Find majors that fit you

The free college major quiz asks about your interests, confidence and career goals, then shows your best matches among 86 majors, with the careers, pay and job growth for each one. No sign-up needed.

Take the college major quiz

The quiz and this guide are starting points. A school counselor or academic advisor who knows you can help you make the final call.

Sources

1. Leu, K. (2017). Beginning College Students Who Change Their Majors Within 3 Years of Enrollment (NCES 2018-434). U.S. Department of Education, National Center for Education Statistics. nces.ed.gov
2. U.S. Bureau of Labor Statistics. Employment Projections, 2025-35: Occupational projections and worker characteristics. bls.gov
3. U.S. Bureau of Labor Statistics. Occupational Outlook Handbook, "How to Become One" sections for each career listed. bls.gov
4. University of Washington College of Engineering. Direct to College Admission FAQs. engr.washington.edu
5. Virginia Tech College of Engineering. Transfer and direct admit students: General Engineering. eng.vt.edu
6. George Mason University School of Nursing. Direct Admission for Freshmen. nursing.gmu.edu
7. The Ohio State University. University Exploration. exploration.osu.edu
8. Penn State. Division of Undergraduate Studies. dus.psu.edu