The bar exam is demanding but not a lottery: among 2025 graduates of ABA-approved law schools who took a bar exam for the first time, 84.2% passed, per the ABA's 2026 bar passage report.
The harder truth sits in the exam's design — on the NextGen UBE, a fixed passing score and nine hours of testing across a wide subject range with no curve to fall back on.
Here is what the data shows.
How hard is the bar exam really?
Ask whether the bar exam is hard and the honest answer is: hard in specific, measurable ways, not in a vague way.
Three numbers frame it.
Most first-time takers from ABA-approved law schools pass — 84.2% of 2025 graduates of ABA-approved schools who took it for the first time did.
And on the NextGen UBE, the version NCBE first gave in July 2026, the test runs nine hours and, through February 2028, covers eight subjects and seven lawyering skills, and the score is a fixed standard, not a curve.
That fixed standard matters more to the difficulty than any single question does.
NCBE says NextGen UBE scores are equated, not curved: your result does not depend on how other examinees performed.
You either reach the minimum score your jurisdiction has set — most, per NCBE, have set between 610 and 620 on the 500–750 scale — or you do not.
This page measures the difficulty: the pass data, the scoring mechanics and the preparation load.
The exam's components, who runs it and who can sit are covered in our bar exam overview.
Requirements change
What percentage pass on the first try?
The cleanest measure is the ABA's 2026 bar passage report: graduates of 2025 who took a bar exam for the first time passed at an aggregate 84.2% — 29,300 of 34,806 takers across 195 ABA-approved schools.
Two scope limits keep that number honest.
It counts first-time takers only, so a graduate's later attempts are not in it.
And it covers graduates of ABA-approved law schools, not every examinee in every jurisdiction.
For results where you plan to sit, the jurisdiction's bar admission authority is the source to check.
The same report gives a second, wider measure: two-year "ultimate" passage for the 2023 graduating class was about 92.3% (31,030 of 33,638 takers).
That is a different cohort — 2023, not 2025 — and a different measure: a two-year ultimate passage rate rather than one first attempt.
The two figures are not a before-and-after pair; read together, they describe a first-attempt result and a two-year passage result on separate cohorts.
Why do people fail?
None of the sources behind this article — NCBE's NextGen materials and the ABA's bar passage data — include a study that ranks why examinees fail, so this page will not invent a ranking.
What they do support is a precise description of what the exam demands, because that is where any shortfall has to show up.
On the NextGen UBE the standard is fixed.
Its scores are equated, so there is no curve to lift a borderline result, and the minimum is whatever your jurisdiction set — most, per NCBE, landed between 610 and 620.
Doing better than the room does not move your score.
The scope is wide and the clock is tight.
From July 2026 through February 2028 the NextGen UBE tests eight foundational subjects and seven lawyering skills, from legal research to client counseling and advising.
Across the exam that is 120 standalone multiple-choice questions at NCBE's expected pace of about 1.8 minutes each, six integrated question sets at 24 minutes each, and three performance tasks at 60 minutes each — weighted 49%, 21% and 30% of the score.
Why any individual examinee falls short is not something the national sources behind this article explain.
For what happens after an unsuccessful attempt, the bar admission authority in the jurisdiction that administered your exam is the body to ask.
How many hours does it take to prepare?
Our research found no verified national figure for how many hours of preparation the bar exam takes.
NCBE and the ABA do not publish a recommended study-hours total in the materials this article draws on, and we will not invent one — any specific number you see elsewhere is not something our sources can confirm.
What the official materials do define is the material itself.
Through February 2028, the NextGen UBE tests eight foundational subjects — business associations and relationships, civil procedure, constitutional law, contract law, criminal law and constitutional protections of accused persons, evidence, real property, and torts — plus seven lawyering skills: legal research, legal writing, issue spotting and analysis, investigation and evaluation, client counseling and advising, negotiation and dispute resolution, and client relationship and management.
The exam's own dimensions give a preparation plan its shape: nine hours of testing over a day and a half, 120 standalone questions paced at about 1.8 minutes each, six integrated sets at 24 minutes, three performance tasks at 60 minutes.
A plan that covers every tested subject and rehearses all three task types against those clocks covers everything the NextGen UBE tests in that window; hours beyond that are a judgment call the sources behind this article don't settle.
No official study-hour figure
Is it harder than the CPA or medical boards?
Comparisons across professions fail on measurement before they get to toughness.
A pass rate reflects how an exam is built, who sits for it and how a pass is counted — and none of that matches between the bar and other licensing exams.
The units are different to start with.
Per the AICPA, the CPA Exam is passed section by section: three Core sections (AUD, FAR and REG) plus one Discipline section of the candidate's choice (BAR, ISC or TCP), with a scaled score of 75 passing a section.
The NextGen UBE instead reports one score on a 500–750 scale, with each jurisdiction setting its own minimum — most between 610 and 620, per NCBE.
The pass-rate numbers that circulate are not like-for-like either.
The 2025 cumulative per-section pass rates our research collected — AUD 48%, FAR 42%, REG 63%, BAR 42%, ISC 68% and TCP 78% — came from a summary of AICPA data we could not confirm on the AICPA's own page, so treat them as unconfirmed.
Even taken at face value, they measure something different from the ABA's bar figures: per-section cumulative rates against a first-time, whole-exam aggregate.
For medical licensing board examinations, the sources we read contained no verified pass-rate data at all, so this article makes no comparison there; the examining boards would be the source to ask.
What the numbers do support: for its own defined population — 2025 graduates of ABA-approved schools on a first attempt — the bar exam passes 84.2% of takers, and the NextGen UBE scores against a fixed standard rather than a curve.
Whether that amounts to "harder" than the CPA exam or the medical boards is a question the available figures cannot answer.
This page is career information, not legal advice; exam formats, passing scores and admission requirements change, so confirm them with the bar admission authority in your state.