10 Things Families Should Know About UC Admissions for 2026–27

I recently attended the 2026 University of California Counselor Conference, hearing directly from representatives across the UC system and all nine undergraduate campuses: UC Berkeley, UCLA, UC San Diego, UC Irvine, UC Santa Barbara, UC Davis, UC Santa Cruz, UC Riverside, and UC Merced.

I also attended sessions focused specifically on choosing a major and how UC admissions officers evaluate activities and awards.

There was a lot to absorb. But these are the 10 things I think students and families considering the UCs should know.

1. UC Is Admitting More California Students

UC continues to increase access for California residents.

For Fall 2026, the system admitted a record 102,031 California-resident first-year students, up 20% from 85,254 in 2022. The admission rate for California residents increased to 78%, from 77% last year. Among admitted California students, 43% were low-income and 41% were first-generation college students.

Those are encouraging numbers, but they don't mean admission has become easier at every UC campus.

The systemwide acceptance rate tells only a small part of the story.

2. There Is No Single “UC Acceptance Rate”

The differences among the nine campuses are enormous.

For Fall 2026, admit rates ranged from 10.5% at UC Berkeley and 11% at UCLA to 94.9% at UC Merced.

And the sheer volume of applications at some campuses is striking. UCLA received approximately 146,700 first-year applications, UC San Diego about 141,700, and UC Berkeley more than 133,000. UCLA ultimately admitted 15,942 students.

Each campus has its own applicant pool, enrollment goals, and selection process. And, as we'll get to below, the major a student chooses can sometimes change the admissions picture considerably.

What about appealing a denial?

This statistic caught my attention.

For Fall 2026, UCLA received 1,463 appeals. Just one resulted in an admission.

Every spring, I see advice on social media encouraging students to appeal college decisions almost as though it's simply another step in the process. These numbers provide some important perspective.

An appeal can make sense when a student has significant new information or circumstances that weren't reflected in the original application. But an appeal isn't simply a second opportunity to convince a college that it made the wrong decision.

Before investing significant time and emotional energy in one, students should understand the individual campus's appeal criteria and consider whether they truly have new information that could materially affect the decision.

Sometimes that energy is better spent getting excited about the colleges that said yes!

3. Straight A's Don't Guarantee Admission

This was one of the clearest messages I heard during the conference.

Academic performance matters, but so does rigor. Admissions readers consider whether students challenged themselves based on the coursework available to them. And all UC campuses use comprehensive review, which means the application is evaluated using both academic and non-academic information.

In other words, a transcript isn't simply a GPA calculation. Admissions officers are looking at the context behind it.

4. Your Intended Major May Affect Admission

This is where UC admissions become more complicated.

There is no systemwide rule governing how a student’s intended major affects admission. At some campuses and within some programs, it matters. At others, it may not.

UC defines a selective major as one in which student demand exceeds the space available.

UC San Diego, for example, identifies Data Science, Public Health, and several engineering departments as selective and specifically recommends that students applying to those programs select an alternate major.

UC Irvine reported another interesting statistic: 54% of its first-year applicants applied to just 10 majors.

That's why an overall campus acceptance rate can be misleading. A university might have one overall admit rate while admission to a particular program is considerably more competitive.

Research the major as carefully as you research the college.

5. Don't Apply to an “Easier” Major Assuming You'll Switch Later

This question comes up frequently: Should I apply to a less competitive major to improve my chances and then switch into the major I actually want?

UC's advice was clear: don't try to game the system.

Changing majors after enrollment isn't guaranteed. Some programs restrict changes of major, and a program that is highly selective for first-year applicants may also be difficult to enter once a student is already on campus.

Students should apply to something they would genuinely be happy studying.

There's another wrinkle: alternate majors aren't treated the same way at every UC.

Some campuses consider them, others consider them only under certain circumstances, and UC Berkeley does not consider an alternate major. The UC majors session repeatedly emphasized that major-selection policies vary by campus.

This is one of those areas where the details really matter.

6. Dual Enrollment Creates a Real College Record

Dual enrollment has become increasingly common, particularly in California. But there's something students need to understand before signing up for a college course:

You're creating a college academic record.

UC has added application guidance specifically addressing college and dual-enrollment coursework. Students are expected to report that coursework accurately.

That includes the courses that didn't go particularly well.

If a student fails a dual-enrollment course and later repeats it, or earns a grade they would rather colleges didn't see, the original course doesn't simply disappear. Students must report their academic history and submit required college transcripts.

This doesn't mean students should avoid dual enrollment. It can be a terrific way to explore an academic interest, challenge yourself and demonstrate readiness for college-level work.

But students should approach these courses knowing that college courses come with college transcripts.

7. Senior Year Still Counts

Getting admitted doesn't mean students can coast through the rest of senior year.

Representatives from a couple of the more selective UCs discussed having to rescind admission offers last year after students significantly reduced the rigor of their senior-year schedules or finished with substantially lower grades. That doesn't mean one disappointing grade will automatically cost a student an acceptance.

But the broader message is important: the academic record doesn't stop mattering when the application is submitted.

Students should also think carefully before making substantial changes to the senior-year courses they reported on their application.

8. Housing Is Getting Serious Attention

Housing availability has been a challenge at several UC campuses, so I was particularly interested in the amount of construction and renovation underway.

UC Santa Cruz, UC Davis and UC Santa Barbara all discussed significant residential projects designed to expand campus housing, with movement toward providing students with two years of guaranteed housing.

At UC Santa Cruz, for example, the Kresge College renewal will add 993 undergraduate beds, while the Heller Drive development is expected to house approximately 3,000 students when it opens in 2029.

This is a good reminder that families should look beyond whether housing is guaranteed freshman year.

Ask what happens sophomore year and beyond.

Where do students typically live? How difficult is it to find off-campus housing? What does it cost? What new housing is being built?

Housing can have a significant impact on both the student experience and the total cost of attending a college.

9. UC's Test-Free Policy Could Change for Future Applicants

For current seniors, nothing has changed.

UC remains test-free for students applying in Fall 2026 for Fall 2027 admission. SAT and ACT scores are not part of the admission decision.

However, UC is reviewing both its standardized-testing policy and its A-G course requirements. The presentation specifically noted that there are no changes for students applying this November, while admissions requirements for Fall 2028 and beyond are still to be determined.

That's an important distinction.

Current seniors don't need to worry about a last-minute change. But younger students and their families should continue to watch UC policy rather than assuming today's rules will necessarily be the rules when they apply.

10. There Is No “Right” Extracurricular Profile

I attended a separate session devoted entirely to how UC looks at activities and awards, and this was one of my favorite takeaways.

There is no magic extracurricular formula.

Students don't need one sport, one volunteer activity, one leadership position, and a certain number of clubs to create the “right” application.

UC emphasized depth and substance over volume. Consistency, commitment, leadership, and growth matter, but meaningful experiences don't have to come from traditional school-sponsored activities.

Jobs, family responsibilities, hobbies, and faith-based involvement matter. In sum, any activity outside of school matters.

Another myth addressed during the session was that certain types of activities automatically carry more weight with admissions readers. They don't. UC emphasized the quality of the student's involvement, including commitment, leadership, and progression, rather than the activity itself.

So don't build an extracurricular résumé around what you think an admissions officer wants to see.

Spend your time doing things that genuinely matter to you. Then make sure your application helps admissions officers understand how you spent that time and why it mattered.

One Application, Nine Very Different Universities

That may have been my biggest takeaway from the conference.

UC Berkeley, UCLA, UC San Diego, UC Irvine, UC Santa Barbara, UC Davis, UC Santa Cruz, UC Riverside and UC Merced share an application, but they aren't interchangeable.

They differ dramatically in selectivity, academic programs, how they consider intended and alternate majors, housing, and campus environment. So rather than beginning with: Which UCs can I get into? I think students should begin with:

What do I want to study? What kind of college experience do I want? And which UC campuses give me the best opportunities to pursue both?

Then do the research. Because when it comes to the UCs, the details matter.

Considering the University of California system but not sure which campuses or programs belong on your list? At Mentor Admissions, we research the details, from majors and selectivity to academic opportunities and campus fit, to help students build a college list around their interests and goals. Schedule a complimentary consultation here.