Part 2 · Business Entities

C Corporation: C Corp Formation (Sec 351) & Basis

C Corporation: C Corp Formation (Sec 351) & Basis is a critical concept in EA Exam Part 2, Business Entities. This topic covers essential tax principles that frequently appear on the exam. Understanding c corp formation (sec 351) & basis is crucial for passing Part 2.

C Corp Formation (Sec 351) & Basis: EA Exam Part 2 at a glance, what is tested and the IRS references

Quick answer

C corporation formation under Section 351 lets shareholders contribute property tax-free when they are in control immediately afterward. The EA exam tests the control test, the treatment of boot, and the resulting basis to both shareholder and corporation.

C Corp Formation (Sec 351) & Basis is tested on EA Exam Part 2 (Business Entities). Primary IRS reference: IRC §351.

About this EA exam topic

C corporation formation under Section 351 lets shareholders contribute property tax-free when they are in control immediately afterward. The EA exam tests the control test, the treatment of boot, and the resulting basis to both shareholder and corporation.

Expect questions where liabilities assumed or boot received trigger gain, and computations of the shareholder’s stock basis and the corporation’s basis in contributed property.

What you'll be tested on

  • The Section 351 control requirement (80% test)
  • Recognition of gain when boot or excess liabilities are present
  • Shareholder stock basis after contribution
  • Corporation’s carryover basis in contributed property

How to prepare

  • Memorize the 80% control test and that services do not count as property.
  • Track boot and assumed liabilities. They can trigger gain.
  • Practice the shareholder-basis and corporate-basis formulas together.

Practice questions for C Corp Formation (Sec 351) & Basis

What this topic covers

C Corp Formation (Sec 351) & Basis appears in Part 2: Business Taxation within the Business Entities domain. VantageEA practice questions focus on how c corporation rules are applied in realistic EA exam fact patterns.

What candidates practice

Candidates practice identifying tested facts, choosing the best multiple-choice answer, and reviewing explanations tied to IRC §351, IRC §358, IRC §362, IRS Publication 542. This topic supports timed 100-question PSI-style mock tests and shorter topic review sessions.

Related practice-question themes include c-corp, formation, section-351, basis.

Topic overview

Exam partPart 2: Business Taxation
DomainBusiness Entities
TopicC Corporation
Difficultyeasy to medium to hard
Last updated2025-tax-year

Official IRS sources

Related keywords

c-corpformationsection-351basisboot

Frequently asked questions

Is Section 351 always tax-free?

Generally yes if the control test is met, but boot received or excess liabilities assumed can trigger recognized gain.

Which part?

Part 2 (Businesses), business entities.

Reference?

IRC §351 and IRS Publication 542.

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