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200+ Free CA Legal Malpractice CLS Practice Questions

Pass your California Certified Specialist — Legal Malpractice Law exam on the first try — instant access, no signup required.

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The 'judgmental immunity' defense will most likely succeed when:

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Key Facts: CA Legal Malpractice CLS Exam

1 yr / 4 yr

CCP §340.6 Discovery / Repose

California Code of Civil Procedure

Wiley (1998)

Actual Innocence Required for Criminal Malpractice

Wiley v. County of San Diego, 19 Cal.4th 532

Viner (2003)

Transactional Causation Standard

Viner v. Sweet, 30 Cal.4th 1232

5 yrs

Minimum CA Practice for CBLS Eligibility

State Bar of California Board of Legal Specialization

45 hrs

CLE in Specialty Required

CBLS Standards for Legal Malpractice Certification

100+

Practice Questions Here

OpenExamPrep question bank

The CA Legal Malpractice Specialist exam tests the four malpractice elements (duty, breach, causation, damages), CCP §340.6 (1-year discovery / 4-year repose with tolling for continuing representation, actual injury, concealment, and disability), and key California cases — Mattco Forge (damages and trial-within-a-trial), Viner v. Sweet (transactional causation 'better outcome' rule), Adams v. Paul (actual injury triggers SOL), and Wiley v. County of San Diego (actual innocence required for criminal malpractice plaintiffs). Conflicts of interest under RPC 1.7–1.10 and the limits on emotional-distress damages are heavily tested.

Sample CA Legal Malpractice CLS Practice Questions

Try these sample questions to test your CA Legal Malpractice CLS exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 200+ question experience with AI tutoring.

1Which combination correctly states the four essential elements a plaintiff must prove in a California legal malpractice action?
A.Contract, breach, reliance, damages
B.Duty, breach, causation, damages
C.Privity, negligence, foreseeability, harm
D.Representation, error, prejudice, restitution
Explanation: California legal malpractice is a negligence cause of action. The plaintiff must prove (1) the duty of the attorney to use such skill, prudence, and diligence as members of his or her profession commonly possess and exercise; (2) breach of that duty; (3) a proximate causal connection between the breach and the resulting injury; and (4) actual loss or damage. See Coscia v. McKenna & Cuneo (2001) 25 Cal.4th 1194, 1199.
2An attorney consults with a prospective client for one hour but declines the engagement. The prospective client later sues claiming malpractice for advice given in the consultation. Under California law, did the attorney owe a duty?
A.No — duty arises only after a written retainer agreement is signed
B.Yes — a limited duty arises from the consultation if the prospective client reasonably relied on advice
C.No — duty exists only between paying clients and their attorneys
D.Yes — full fiduciary duty attaches to all consultations regardless of outcome
Explanation: Under RPC 1.18 and California case law (Beery v. State Bar; Miller v. Metzinger), a duty can arise from a preliminary consultation when the prospective client reasonably relies on advice. The duty is more limited than that owed an actual client, but includes competent advice and confidentiality. A written retainer is not required to create attorney-client duties.
3In Mattco Forge, Inc. v. Arthur Young & Co. (1997) 52 Cal.App.4th 820, the California court reaffirmed which doctrine for proving causation in litigation malpractice?
A.The 'lost chance' doctrine — substantial possibility of better outcome suffices
B.The 'trial-within-a-trial' doctrine — plaintiff must prove the underlying case would have been won
C.The 'res ipsa loquitur' presumption when an attorney misses a filing deadline
D.The 'eggshell client' doctrine — defendant takes the client as found
Explanation: Mattco Forge reaffirmed the case-within-a-case (or trial-within-a-trial) standard for litigation malpractice. The malpractice plaintiff must prove that, but for the attorney's negligence, the plaintiff would have obtained a more favorable result in the underlying action — typically by retrying the underlying case inside the malpractice trial. California has rejected the lost-chance doctrine in legal malpractice.
4Plaintiff retains attorney to sue for $1 million breach of contract. Attorney negligently lets the statute of limitations run. The underlying defendant was indisputably solvent. To prove damages, what must the plaintiff establish?
A.Only that the underlying claim had a colorable basis
B.That the underlying suit would have succeeded AND any judgment would have been collectible
C.That the attorney filed late, regardless of the underlying merits
D.That the plaintiff lost the ability to negotiate a settlement
Explanation: Damages in litigation malpractice require proof of both (1) the merits of the underlying case — that plaintiff would have prevailed — and (2) collectibility of the hypothetical judgment. See DiPalma v. Seldman (1994) 27 Cal.App.4th 1499. An uncollectible judgment yields no recoverable damages even where attorney negligence is clear.
5In California, can a non-client ever sue an attorney for malpractice?
A.Never — privity is strictly required
B.Yes — under a multi-factor balancing test (Biakanja/Lucas) where the attorney's services were intended to benefit the non-client
C.Only when the non-client paid the legal fees
D.Only in real estate transactions
Explanation: California abandoned strict privity in legal malpractice in Lucas v. Hamm (1961) 56 Cal.2d 583, applying the Biakanja v. Irving multi-factor test. Courts consider (1) extent to which the transaction was intended to affect the plaintiff, (2) foreseeability of harm, (3) certainty of injury, (4) closeness of connection, (5) moral blame, and (6) policy of preventing future harm. Intended beneficiaries of will-drafting are the paradigm case.
6An attorney drafts a will leaving the entire estate to the testator's nephew. After the testator dies, the will is invalidated because the attorney failed to obtain proper attestation. The nephew sues. Does the nephew have a viable claim?
A.No — the nephew was not the attorney's client
B.Yes — as an intended third-party beneficiary under Lucas v. Hamm
C.Only if the nephew paid for the will
D.Only if the attorney was paid in advance
Explanation: Lucas v. Hamm and its progeny establish that an intended beneficiary of a will may sue the drafting attorney for malpractice when the attorney's negligence defeats the testator's intent and deprives the beneficiary of the bequest. The Biakanja factors strongly support liability because the transaction was specifically intended to benefit the named beneficiary.
7Plaintiff alleges that attorney's tactical decision during trial caused an adverse verdict. Which causation standard applies?
A.Strict liability — any tactical error giving rise to a worse outcome is actionable
B.But-for causation, established via trial-within-a-trial, plus substantial-factor analysis
C.Pure foreseeability — was the outcome foreseeable when the tactic was chosen?
D.Per se negligence whenever an attorney loses a trial
Explanation: Causation requires both actual cause (but-for) and legal cause (substantial factor). In litigation malpractice this is operationalized through the trial-within-a-trial: plaintiff must show that the asserted error was a substantial factor in producing the adverse outcome and that, but for the error, a more favorable result would have been obtained.
8Under California malpractice law, who has the burden of proof on each element?
A.The plaintiff bears the burden by preponderance of the evidence on all four elements
B.The defendant attorney must disprove negligence by clear and convincing evidence
C.Burden shifts to the defendant once the plaintiff shows representation existed
D.The State Bar must investigate before any civil suit can proceed
Explanation: As in any negligence action, the plaintiff bears the burden of proving each element — duty, breach, causation, and damages — by a preponderance of the evidence. There is no burden-shifting framework in California legal malpractice; res ipsa loquitur is generally inapplicable because the standard of care must usually be established by expert testimony.
9Attorney is hired to file a personal injury lawsuit. Attorney misses the two-year statute of limitations. The client's underlying case had a 30% probability of success, but no actual judgment was lost because the case was never filed. What is the proper measure of damages?
A.The full demand amount from the underlying case
B.Zero, because the underlying case was speculative
C.The judgment plaintiff would have obtained at trial-within-a-trial, by preponderance
D.30% of the demand amount, applying lost-chance percentages
Explanation: California uses the case-within-a-case approach with preponderance proof — not lost-chance percentages. The malpractice trier of fact decides whether, more likely than not, the plaintiff would have won and what amount would have been awarded. California explicitly rejects probabilistic 'lost chance' damages in legal malpractice.
10Which of the following best describes the role of expert testimony on the duty element?
A.Expert testimony is required to establish the existence of an attorney-client relationship
B.Expert testimony is generally not needed to establish duty itself, but is usually required to establish breach of the standard of care
C.Expert testimony must come from a retired judge
D.No expert testimony is permitted on the standard of care
Explanation: Whether an attorney-client relationship existed (and thus a duty arose) is generally a question of fact decided from the conduct and communications of the parties — expert testimony is not required. Expert testimony is, however, usually required to establish the applicable standard of care and whether it was breached, unless the negligence is so obvious that laypersons can recognize it (Wright v. Williams).

About the CA Legal Malpractice CLS Exam

The California Certified Specialist examination in Legal Malpractice Law is administered by the State Bar of California Board of Legal Specialization (CBLS). It tests advanced knowledge of attorney-client duties, the four elements of legal malpractice (duty, breach, causation, damages), CCP §340.6 statute of limitations, conflicts of interest under the California Rules of Professional Conduct, trial-within-a-trial and settle-and-sue causation, the Wiley actual-innocence rule for criminal malpractice plaintiffs, and recoverable damages. Candidates must demonstrate at least five years of California practice with substantial involvement in legal malpractice work and complete 45 hours of CLE in the specialty.

Questions

75 scored questions

Time Limit

~6 hours (75 MCQ + 4 essays in one day)

Passing Score

Scaled — set by CBLS each administration

Exam Fee

$800 (application + exam) (State Bar of California Board of Legal Specialization (CBLS))

CA Legal Malpractice CLS Exam Content Outline

20%

Elements of Legal Malpractice

Duty (attorney-client relationship, prospective clients, non-clients owed duty), breach of the standard of care, actual causation (but-for), legal causation (substantial factor), and damages — Mattco Forge & Wood v. Whitlock, Viner v. Sweet

18%

Standard of Care

California Rules of Professional Conduct, ABA Model Rules as persuasive authority, modern statewide standard (not locality), and the role of expert testimony to establish breach (Wright v. Williams, Day v. Rosenthal)

16%

Statute of Limitations (CCP §340.6)

One year from actual or constructive discovery of facts constituting the wrongful act, four years from act/omission, tolling for continuing representation, actual injury (Adams v. Paul; Jordache; Laird v. Blacker), concealment, and legal disability

14%

Causation — Trial-Within-Trial & Settle-and-Sue

Case-within-a-case for litigation malpractice, the Viner v. Sweet 'better outcome but for the negligence' standard for transactional malpractice, settle-and-sue causation, and Lazenby v. Henderson

12%

Damages

Lost recovery, lost defense, attorney's fees as damages, the general rule that emotional-distress damages are not recoverable absent personal-injury context, punitive damages not collectible as malpractice damages, and Brandt fees in bad-faith insurance cases

12%

Conflicts of Interest

Concurrent client conflicts under RPC 1.7, business transactions with clients and RPC 1.8.1, former-client conflicts under RPC 1.9 (substantial relationship test — Flatt v. Superior Court), and imputed disqualification under RPC 1.10 plus screening

8%

Specific Malpractice Contexts & Defenses

Criminal malpractice 'actual innocence' rule (Wiley v. County of San Diego; Coscia v. McKenna), real estate, family, securities contexts; defenses including in pari delicto, equitable indemnity, comparative fault, and judgmental immunity

How to Pass the CA Legal Malpractice CLS Exam

What You Need to Know

  • Passing score: Scaled — set by CBLS each administration
  • Exam length: 75 questions
  • Time limit: ~6 hours (75 MCQ + 4 essays in one day)
  • Exam fee: $800 (application + exam)

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

CA Legal Malpractice CLS Study Tips from Top Performers

1Memorize CCP §340.6 verbatim — the one-year discovery rule and four-year outside limit, plus the four tolling triggers: continuing representation, no actual injury yet, willful concealment, and legal/physical disability. Adams v. Paul governs actual-injury timing
2For litigation malpractice causation, always run the case-within-a-case analysis: prove the underlying case would have been won, the recoverable amount, AND that the judgment would have been collectible against a solvent defendant
3For transactional malpractice, apply Viner v. Sweet — the plaintiff must prove a specific better deal would have been obtainable. Generalized 'I would have done better' arguments fail
4Remember that emotional-distress damages and punitive damages are generally not recoverable as legal-malpractice damages absent personal-injury context — focus on lost recovery, lost defense, and attorney's fees as damages
5Criminal malpractice plaintiffs MUST plead and prove actual innocence under Wiley — not merely a vacated conviction. The two-year SOL on the actual-innocence element is tolled until post-conviction relief is obtained (Coscia)
6Conflicts: RPC 1.7 needs informed WRITTEN consent for material-limitation and directly-adverse conflicts. RPC 1.8.1 needs THREE writings (terms disclosed, written advice to seek counsel, written consent). Use the Flatt 'substantial relationship' test for RPC 1.9

Frequently Asked Questions

What is California Code of Civil Procedure §340.6?

CCP §340.6 is the California statute of limitations for legal malpractice. A plaintiff must file suit within one year of discovering (or having reason to discover) the facts constituting the wrongful act, but in no event more than four years from the act or omission. The statute is tolled while the attorney continues to represent the client on the same matter, while the plaintiff has not yet sustained actual injury, while the attorney willfully conceals the facts, and during legal or physical disability.

What is the 'case-within-a-case' doctrine?

In litigation malpractice, the plaintiff must prove that but for the attorney's negligence, the plaintiff would have obtained a more favorable result in the underlying matter. This requires retrying the underlying case inside the malpractice trial — proving liability, damages, and collectibility of the hypothetical judgment. The California Supreme Court reaffirmed this standard in Mattco Forge, Inc. v. Arthur Young & Co. and similar decisions.

How does Viner v. Sweet apply to transactional malpractice?

Viner v. Sweet (2003) 30 Cal.4th 1232 held that even in transactional (non-litigation) malpractice, the plaintiff must prove causation by showing that but for the attorney's negligence, the plaintiff would have obtained a better outcome. The court rejected a relaxed causation standard for transactional cases. Plaintiffs must prove what specific better deal could have been negotiated.

What is the actual innocence rule for criminal malpractice?

Under Wiley v. County of San Diego (1998) 19 Cal.4th 532 and Coscia v. McKenna & Cuneo (2001) 25 Cal.4th 1194, a former criminal defendant cannot recover for legal malpractice arising from the criminal representation unless the plaintiff proves actual innocence of the underlying charges. Mere reversal of conviction or favorable post-conviction relief is insufficient — actual innocence must be established by a preponderance of the evidence.

Are emotional distress damages recoverable in legal malpractice?

Generally no. California courts have consistently refused to allow emotional-distress damages in legal malpractice cases that arise from economic loss (Smith v. Superior Court; Camenisch v. Superior Court; Pleasant v. Celli). Limited exceptions exist where the malpractice caused or facilitated personal injury or criminal incarceration, but emotional-distress damages are not recoverable for ordinary commercial or civil malpractice.

What conflict of interest rules are heavily tested?

The exam emphasizes RPC 1.7 (concurrent conflicts, directly adverse representation, material limitation, informed written consent), RPC 1.8.1 (business transactions with clients — fair, fully disclosed in writing, written advice to seek independent counsel, written consent), RPC 1.9 (duties to former clients — substantial relationship test from Flatt v. Superior Court), and RPC 1.10 (imputed disqualification across a firm with ethical-wall screening exceptions).