Premium Deficiency and DAC Recoverability in a Commercial Auto Block
Northline Commercial Auto writes 12-month policies. At December 31, the unearned premium reserve for its single homogeneous block is $4.2 million. The CFO's staff projects expected losses of $3.9 million and expected maintenance and underwriting expenses of $0.8 million on that unearned business. Deferred acquisition costs (DAC) for the block are $0.5 million. The CFO argues that no premium deficiency exists because expected losses are less than unearned premium, and proposes to defer an additional $0.3 million of agent commissions on policies that will be written in January to offset any charge. The controller asks for a technical assessment before the 10-K is filed.
1. Determine whether a premium deficiency exists and calculate the amount, showing how DAC enters the test.
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A premium deficiency exists. Under short-duration insurance accounting, the test compares expected claim costs, expected maintenance and underwriting expenses, and amortization of DAC with unearned premium. Here, expected losses plus expenses are $3.9 million + $0.8 million = $4.7 million, already exceeding the $4.2 million unearned premium by $0.5 million before considering DAC. Adding the $0.5 million DAC gives total expected costs of $5.2 million and a deficiency of $1.0 million. Mechanically, the $0.5 million DAC is written off first, and a $0.5 million premium deficiency reserve is recorded for the remaining shortfall. The CFO's comparison is incomplete because it omits expenses and DAC. The deficiency is measured at the level of the block or portfolio of similar contracts, not by offsetting against unrelated profitable business.
2. Evaluate the proposal to defer $0.3 million of January commissions and explain how the deficiency should be presented.
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The January commission deferral is not acceptable. Acquisition costs can be deferred only if they are incremental costs directly related to successfully acquired insurance contracts and are recoverable from future premium and investment income. Commissions on policies not yet written are not costs of the current unearned block; deferring them would create a DAC asset without a demonstrated recoverable premium stream and would artificially offset the deficiency. The correct presentation is to reduce DAC by $0.5 million and recognize a $0.5 million premium deficiency liability, with a total pre-tax charge of $1.0 million. The charge should be disclosed as an increase in loss and expense recognition, and any change in estimate should be discussed in management's analysis. The combined ratio for the block will absorb the full $1.0 million charge, so presenting the deficiency as an asset adjustment without explaining its earnings impact would obscure the underlying deterioration.
3. How would your conclusion change if the block were part of a larger portfolio that includes a highly profitable trucking line?
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The conclusion would not change merely because another line is profitable. Premium deficiency testing is performed at the level of a portfolio of contracts that are managed and priced similarly and that have similar risk characteristics. If commercial auto and trucking are separately priced, underwritten, and managed, the deficient commercial auto block must be tested on its own; profits from the trucking line cannot be used to avoid recognizing the deficiency. If the contracts are genuinely homogeneous and managed as one portfolio, the test would use the combined expected results, but the insurer must not cherry-pick a grouping solely to eliminate the deficiency. The grouping policy should be consistent across periods, documented, and disclosed. In either case, the January commission deferral remains unsupported because it is not a cost of the existing unearned business.