CPA TCP · Entity Tax Compliance · Free Lesson

Consolidated Tax Returns

Free CPA TCP (Tax Compliance & Planning) lesson in Entity Tax Compliance. 16 min read, ~2,464 words.

AICPA Representative Tasks (verbatim). 1. Remembering & Understanding, Recall the requirements for filing a consolidated federal Form 1120, U.S. Corporation Income Tax Return. 2. Application, Calculate taxable income for a consolidated federal Form 1120, U.S. Corporation Income Tax Return, including elimination of intercompany transactions.

Before any consolidated return analysis, determine whether corporations qualify as an affiliated group under IRC §1504. Two ownership thresholds must be satisfied:

\text{Affiliation Test} = \text{80% Vote} \cap \text{80% Value}

The common parent must directly own stock meeting both thresholds in at least one includible corporation. Subsequent tiers require that one or more group members collectively own 80% vote and value.

KEY: Both prongs must be satisfied simultaneously. Owning 90% of vote but only 70% of value fails the test. Preferred stock with limited voting rights counts toward value but not vote.

Not all corporations qualify for consolidation. IRC §1504(b) excludes:

TRAP: A domestic subsidiary owned 100% by a foreign parent cannot file a consolidated return with the foreign parent. The foreign corporation is not an includible corporation.

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80-80 Rule: Affiliation requires 80% vote AND 80% value. If either is below 80%, no consolidation. Check both metrics on every ownership fact pattern. DEED for Intercompany: Dividends Eliminated, Everything else Deferred. Intercompany dividends vanish from consolidated income; intercompany gains wait for external sale. SRLY = Same-entity Rule: Pre-acquisition NOLs stay "locked" to the member that generated them.

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