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FARMarch 22, 2025

Business Combinations Under ASC 805: Acquisition Method for the CPA Exam

Master business combination accounting under ASC 805 for the CPA FAR exam. Covers the acquisition method, fair value measurement, goodwill calculation, and bargain purchase accounting.

Business Combinations Under ASC 805

ASC 805 requires that all business combinations be accounted for using the acquisition method. This standard eliminated the pooling-of-interests method and established a comprehensive framework for how an acquirer recognizes and measures the identifiable assets acquired, liabilities assumed, and any noncontrolling interest in the acquiree. Business combination accounting is a cornerstone topic on the CPA FAR exam, appearing in both multiple-choice questions and complex simulations.

The Acquisition Method: Four Steps

Step 1: Identify the Acquirer

The acquirer is the entity that obtains control of the acquiree. Control is generally evidenced by obtaining a majority voting interest, but it can also be established through other means such as contractual arrangements. In cases where the legal acquirer is not the accounting acquirer (a reverse acquisition), the financial statements are prepared as though the accounting acquirer had acquired the legal acquirer.

Step 2: Determine the Acquisition Date

The acquisition date is the date on which the acquirer obtains control of the acquiree. This is generally the closing date when consideration is transferred, assets are acquired, and liabilities are assumed. Financial statements of the acquiree are included in the acquirer's consolidated financial statements from the acquisition date forward.

Step 3: Recognize and Measure Identifiable Assets and Liabilities

The acquirer must recognize, separately from goodwill, the identifiable assets acquired and liabilities assumed at their acquisition-date fair values. This includes assets and liabilities that the acquiree had not previously recognized, such as internally developed intangible assets (brand names, customer relationships, technology, in-process research and development) and contingent liabilities that meet the recognition criteria.

Recognition of intangible assets requires that they meet either the contractual-legal criterion or the separability criterion. The contractual-legal criterion is met when the asset arises from contractual or other legal rights. The separability criterion is met when the asset can be separated from the entity and sold, transferred, licensed, rented, or exchanged.

Step 4: Recognize and Measure Goodwill or a Bargain Purchase Gain

Goodwill is measured as the excess of the aggregate of (a) the consideration transferred, (b) the fair value of any noncontrolling interest, and (c) the fair value of any previously held equity interest over the net of the acquisition-date fair values of identifiable assets acquired and liabilities assumed.

Goodwill = Consideration transferred + Fair value of NCI + Fair value of previously held equity interest - Net identifiable assets at fair value.

Consideration Transferred

Consideration transferred includes cash, other assets, liabilities incurred, and equity interests issued by the acquirer, all measured at acquisition-date fair value. Contingent consideration (earn-outs) is recognized at fair value at the acquisition date regardless of probability. Subsequent changes in the fair value of contingent consideration classified as a liability are recognized in earnings. Changes in contingent consideration classified as equity are not remeasured.

Acquisition-related costs, such as finder's fees, advisory fees, legal fees, and due diligence costs, are expensed as incurred. They are not included in the consideration transferred. Costs to issue debt securities are accounted for under ASC 470, and costs to issue equity securities reduce the proceeds of the issuance under ASC 505.

Noncontrolling Interest

When the acquirer obtains less than 100% of the acquiree, a noncontrolling interest (NCI) exists. Under ASC 805, the NCI is measured at either fair value (the full goodwill method) or at the NCI's proportionate share of the acquiree's identifiable net assets (the partial goodwill method). The full goodwill method results in higher goodwill and a higher NCI than the partial goodwill method.

Bargain Purchase

A bargain purchase occurs when the net identifiable assets acquired exceed the consideration transferred plus the fair value of any NCI and previously held equity interest. Before recognizing a gain, the acquirer must reassess whether all assets and liabilities have been identified and whether the measurements are correct. If a bargain purchase is confirmed, the gain is recognized immediately in earnings on the acquisition date.

Measurement Period Adjustments

The measurement period is the period after the acquisition date during which the acquirer may adjust provisional amounts recognized at acquisition. This period cannot exceed one year from the acquisition date. Adjustments during this period are recognized as if the accounting had been completed at the acquisition date, with retrospective adjustment to comparative periods. After the measurement period, adjustments are accounted for as error corrections or changes in estimates, as applicable.

Exam Preparation Tips

  • Practice the goodwill calculation formula and understand each component, including contingent consideration, NCI, and previously held equity interests.
  • Know the difference between the full goodwill method and the partial goodwill method for measuring NCI.
  • Remember that acquisition-related costs are expensed, not capitalized -- this is a frequent exam trap.
  • Understand the criteria for recognizing intangible assets separately from goodwill: contractual-legal or separability.
  • Be prepared for bargain purchase scenarios where the acquirer must recognize an immediate gain.

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