ID Property & Casualty study materials
ID Property & Casualty study resources

ID Property & Casualty common mistakes

ID Property & Casualty · Understand the traps and how to avoid them.

Mistake 1

Treating a producer's license and an insurer appointment as interchangeable - e.g., answering that a producer may solicit business as soon as the insurer 'accepts the application' or 'signs the contract,' or assuming an appointment automatically follows license issuance without the insurer filing it.

Both are prerequisites to selling, so candidates collapse them into one step and lose track of which one the insurer controls, which one the state issues, and which must exist first.

What to do instead

Build a two-column card: LICENSE (state-issued, individual qualification, must be in force before any appointment) vs APPOINTMENT (insurer-filed authorization for a specific carrier). For every licensing question, ask 'who does this action - the state or the insurer?' before choosing an answer.

Mistake 2

Applying a single insurable-interest rule to every line - for example, requiring insurable interest to exist at the time of loss on a life policy, or accepting insurable interest only at application on a property policy.

The textbook phrase 'insurable interest' is memorized once without the timing dimension, so candidates apply whichever timing they learned first to all scenarios.

What to do instead

Anchor the distinction: property/casualty requires insurable interest at the time of loss (to prevent recovery as a wagering contract and to measure indemnity); life insurance requires it only at inception. Test yourself by asking 'at what moment does the exam question place the interest?'

Mistake 3

Mixing up contributory and comparative negligence - stating that a claimant barred under contributory negligence can still recover a reduced amount, or that a claimant 30% at fault recovers nothing under pure comparative negligence.

The words look similar and both involve the claimant's own fault, so the outcome rule (complete bar vs. reduction) gets attached to the wrong label under time pressure.

What to do instead

Memorize the pairing as 'contributory = contributes to your own bar; comparative = compares percentages.' Then rehearse three outcomes: contributory (any fault bars), pure comparative (recovery reduced by your percentage), modified comparative (barred at or above the threshold percentage).

Mistake 4

Computing a coinsurance penalty by applying the coinsurance percentage to the loss amount, or by comparing the limit to the loss instead of to the value of the property at the time of loss.

The formula has three moving parts (limit carried, limit required, loss) and candidates grab the wrong two, especially when the question is worded to make the carried limit look adequate.

What to do instead

Write the formula in one fixed line every time: (Limit carried ÷ Limit required) × Loss = Payment, capped at the limit carried. Compute Limit required = coinsurance % × value at time of loss first, as a separate step, before touching the loss figure.

Mistake 5

Treating actual cash value and replacement cost as the same payout on a total loss, or forgetting that replacement cost settlements commonly hold back depreciation until the property is actually repaired or replaced.

Both are introduced as 'ways to value a loss,' and the recovery conditions attached to replacement cost (repair/replace within the policy period, recover depreciated amount first) are easy to skim past.

What to do instead

For each valuation question, name the method, then state the depreciation treatment and any condition precedent to full payment. Default assumption on a partial loss under an ACV policy: payment = replacement cost minus depreciation, and never more than the policy limit.

Mistake 6

Reading a homeowners question and answering from Coverage A when the loss is to personal property, or ignoring that sublimits (special limits) and off-premises percentages can shrink the payable amount below the Coverage C limit shown on the declarations.

Candidates remember 'Coverage A is the dwelling' and stop reading once they see a dollar limit on the declarations page, missing the coverage part the facts actually trigger.

What to do instead

Before answering any homeowners question, write four letters: A (dwelling), B (other structures), C (personal property), D (loss of use). Assign the damaged item to a letter first, then check that coverage part for a special limit or off-premises restriction.

Mistake 7

Confusing occurrence and claims-made liability triggers - assuming a claims-made policy responds to the date of injury regardless of when the claim is reported, or assuming an occurrence policy covers claims reported after the policy expires only if a retroactive date is present.

Both forms ask 'when did it happen?' but the answer keys to different events, and the retroactive date adds a third date that candidates fold into the wrong trigger.

What to do instead

For every liability scenario, list three dates: act/injury date, policy period, report date. Occurrence: injury date must fall in the period. Claims-made: report date must fall in the period AND the injury date must be on or after the retroactive date. Then check whether an extended reporting endorsement is in play.

Mistake 8

Treating a per-occurrence limit as the total available for all claims in a policy period, or adding a split limit's per-person and per-occurrence figures together to get more coverage than the policy provides.

The declarations page shows several numbers at once, and candidates read them as a menu rather than as nested caps with the aggregate functioning as an outer ceiling.

What to do instead

Draw the nesting: per-person is inside per-occurrence, and per-occurrence is inside the aggregate (where an aggregate applies). Split limits are written per person / per occurrence and are not additive - the per-occurrence figure is the most payable for one accident no matter how many claimants.

Mistake 9

Answering notice questions with the wrong trigger - using the nonrenewal notice period for a mid-term cancellation, or assuming a cancellation for nonpayment of premium requires the same advance notice as a cancellation for other reasons.

All three events (cancel, nonrenew, refuse to renew) are taught together as 'ways a policy ends,' and the differing notice periods and reasons blur into one number.

What to do instead

Sort the question into one of four buckets first: cancellation for nonpayment, cancellation for other reasons, nonrenewal, and conditional renewal. Then recall the notice rule for that bucket only, and note who must receive the notice (named insured vs. mortgagee or lienholder).

Mistake 10

Using warranty, representation, and concealment as synonyms in a policy-formation question - for example, saying a misstatement on an application voids coverage automatically because it was a warranty.

All three describe statements made around the application, and the different consequences (strict condition vs. materiality test vs. intentional nondisclosure) are compressed into one idea during review.

What to do instead

Define each in one clause: representation = statement believed true, avoidance requires materiality and often reliance; warranty = promise/condition, breach can affect coverage depending on materiality and intent rules; concealment = intentional withholding of a material fact. Then identify which one the facts actually describe before choosing the consequence.