This free, guided checker walks your finance team through the key decision points for ASC 810 Ownership Changes, NCI, and Deconsolidation. Answer a few questions to see the likely treatment and the evidence to document.
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This tool is a high-level US GAAP screening aid for general information only and is not accounting, audit or legal advice. Conclusions require entity-specific evidence and judgement - confirm the treatment with your advisor.
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The ownership-change, deconsolidation, and noncontrolling interest guidance in ASC 810-10 applies only to a parent that consolidates the entity. Confirm the consolidation conclusion first: apply the variable interest entity model before the voting interest model, and refresh the analysis if a reconsideration event has occurred. A common trap is applying equity-transaction accounting to changes in an equity method investment.
Ownership changes in an unconsolidated investee follow other Topics, such as ASC 323 or ASC 321, not the parent-subsidiary guidance in ASC 810-10.
Official guidance: FASB Accounting Standards Codification
ASC 810-10-45-22 lists the ways a parent's ownership interest can change while control is retained: the parent buys or sells interests, or the subsidiary issues or reacquires its own interests. Identify the transaction precisely, because decreases require both a scope test and a control reassessment before the accounting model is known, while increases with control retained go straight to equity-transaction accounting.
An increase in the parent's ownership interest while the parent retains control is accounted for as an equity transaction under ASC 810-10-45-23; no gain or loss is recognized.
Official guidance: FASB Accounting Standards Codification
ASC 810-10-45-21A and ASC 810-10-40-3A scope the ownership-change and deconsolidation guidance to subsidiaries and asset groups that are businesses or nonprofit activities, and carve out items such as conveyances of oil and gas mineral rights. A common trap is applying the ASC 810 fair value gain or loss model to an in-substance sale of nonfinancial assets that ASC 610-20 governs. Run the ASC 805 business-definition screen before concluding.
The decrease-in-ownership and deconsolidation provisions of ASC 810-10 do not apply; derecognition follows the Topic that governs the substance of the transaction, such as ASC 610-20.
Official guidance: FASB Accounting Standards Codification
ASC 810-10-40-4 requires deconsolidation as of the date the parent ceases to have a controlling financial interest, which is not necessarily the date cash settles. Reassess control under the same model used to consolidate: shareholder agreements, substantive participating rights held by others, and variable interest entity reconsideration events can end control even when the parent keeps a large ownership percentage.
Use the interactive tool above to see how this applies to your situation.
Official guidance: FASB Accounting Standards Codification
ASC 810-10-40-6 requires multiple arrangements to be evaluated as a single transaction when indicators such as contemporaneous negotiation, a single overall commercial effect, or mutual dependence are present. When linked arrangements together surrender control, equity-transaction accounting does not apply to the interim step; the deconsolidation gain or loss is recognized only when control actually passes.
A decrease in ownership while the parent retains control is an equity transaction under ASC 810-10-45-23; adjust the noncontrolling interest and recognize the difference in the parent's equity under ASC 810-10-45-24.
Official guidance: FASB Accounting Standards Codification
Loss of control can occur with or without a sale by the parent, and the deconsolidation date is the date control ceases under ASC 810-10-40-4. The path matters: sales, dilutions, and other loss-of-control events run through the ASC 810-10-40-5 gain or loss model, while spinoffs to the parent's own shareholders are recorded at carrying amount under nonmonetary transaction guidance.
A deconsolidation through a nonreciprocal transfer to owners, such as a spinoff, is measured under Subtopic 845-10 and ASC 505-60 at recorded amounts rather than under the fair value gain or loss model of ASC 810-10-40-5.
Official guidance: FASB Accounting Standards Codification
Under ASC 810-10-40-5 the gain or loss equals the fair value of consideration received, plus the fair value of any retained noncontrolling investment, plus the carrying amount of the noncontrolling interest, less the carrying amount of the former subsidiary's assets and liabilities. Remeasuring the retained interest to fair value frequently produces a significant gain even when little cash changes hands, so support that value with an ASC 820-compliant measurement.
Deconsolidate and recognize a gain or loss under ASC 810-10-40-5, remeasuring the retained noncontrolling investment to fair value as a component of that gain or loss. Deconsolidate and recognize a gain or loss under ASC 810-10-40-5 measured from the fair value of consideration received and the carrying amount of the noncontrolling interest; no retained-interest remeasurement is needed.
Official guidance: FASB Accounting Standards Codification
For SEC registrants, ASC 480-10-S99-3A requires equity instruments that are redeemable outside the issuer's sole control to be presented in temporary equity, outside permanent equity, with carrying-amount adjustments toward the redemption amount. Before reaching presentation, confirm the instrument is equity of the subsidiary at all; mandatorily redeemable instruments classified as liabilities under ASC 480 are not noncontrolling interests.
SEC registrants classify redeemable noncontrolling interests in temporary equity under ASC 480-10-S99-3A while continuing to apply the ASC 810-10 attribution guidance.
Official guidance: FASB Accounting Standards Codification
ASC 810-10-45-21 requires losses to be attributed to the parent and the noncontrolling interest even if the attribution drives the noncontrolling interest into a deficit; there is no floor at zero. The legacy practice of absorbing all further losses against the parent once the noncontrolling interest reached zero is not acceptable under current GAAP.
Continue attributing losses to the noncontrolling interest even if that creates a deficit balance, as required by ASC 810-10-45-21. Present the noncontrolling interest within consolidated equity, separately from the parent's equity, and attribute income under ASC 810-10-45-15 and ASC 810-10-45-20.
Official guidance: FASB Accounting Standards Codification
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