CPA Exam · 10 min read 2026 Blueprint Verified

CPA Regulation: Property Transactions — Complete Study Guide

Rob Pfleghardt

10-year Price Waterhouse alumnus · Founder of VoraPrep · Former CPA (1987–2024) · with the VoraPrep Editorial Team

CPA Regulation: Property Transactions — Complete Study Guide

Key Takeaways

  • The order of operations is non-negotiable: Adjusted Basis → Realized Gain/Loss → §1245/§291 Recapture (Ordinary Income) → §1231 Netting.
  • For C-Corporations, IRC §291 recaptures an additional 20% of gain on real property as ordinary income, a frequently tested corporate-specific rule.
  • A §1031 like-kind exchange defers gain recognition but requires a precise calculation of the new property's substitute basis, a common simulation task.
  • Losses on sales to related parties under IRC §267 are disallowed, but the buyer may use the disallowed loss to offset a future gain.
  • The §1231 five-year look-back rule recharacterizes current net §1231 capital gains into ordinary income to the extent of any unrecaptured net §1231 losses from the prior five years.
  • Gifted property has a dual-basis rule: the recipient takes the donor's basis for gains, but for losses, it's the lesser of the donor's basis or the FMV at the date of the gift.

The single biggest mistake in REG Property Transactions isn't miscalculating basis; it's mischaracterizing the gain after the calculation is done. Candidates drill basis for hours, only to lose all the points by incorrectly applying the depreciation recapture and netting rules. The exam tests a sequence of judgments, and a single error in characterization invalidates the entire answer.

Quick answer

Property Transactions on the CPA REG exam test your ability to calculate the amount and determine the character of gains and losses. Mastery requires a strict logical order: calculate adjusted basis, determine the gain or loss, apply mandatory depreciation recapture under IRC §1245 or §291, and then characterize the remaining gain or loss under §1231 or capital rules.

Key facts

Governing Body
American Institute of Certified Public Accountants (AICPA)
Exam Section
Regulation (REG)
Content Area
Taxation of Property Transactions (Area III)
Blueprint Weighting
18-24% of the REG section
Key IRC Sections
§1031, §1221, §1231, §1239, §1245, §291
Passing Score
75 on a 0-99 scale

The AICPA reports that the Regulation (REG) section's pass rate consistently hovers around 50%, highlighting the difficulty of topics like property transactions (AICPA).

How is Basis Calculated for Different Property Types?

Your starting point for any property transaction is always the asset's basis, as an error here cascades through the entire problem. The exam tests several basis acquisition methods, not just purchases.

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Purchased Property

The basis is its cost plus any capital improvements, minus depreciation allowed or allowable. The exam loves to test "allowable" depreciation—even if the taxpayer failed to claim it, their basis is still reduced per IRC §1016.

Gifted Property (IRC §1015)

This is a classic trap. The basis for a future gain is the donor's adjusted basis. For a future loss, the basis is the lesser of the donor's adjusted basis or the Fair Market Value (FMV) at the date of the gift. If the asset is later sold for a price between the gain basis and the loss basis, no gain or loss is recognized.

Inherited Property (IRC §1014)

The basis is generally the FMV at the date of the decedent's death. This is often called a "step-up" (or "step-down") in basis. It's a clean, simple rule that often appears as a quick point on MCQs.

What Are the Core Property Transaction Rules on the REG Exam?

Beyond basis, you must master the rules that determine the amount and character of gains and losses. These concepts are the building blocks for any simulation the exam throws at you.

Capital vs. §1231 vs. Ordinary Assets

The character of the asset dictates the tax treatment of its disposition.
  • Ordinary Assets: Include inventory, accounts receivable, and property held for sale to customers. Gains are taxed at ordinary rates; losses are fully deductible.
  • Capital Assets (IRC §1221): Defined by what they are not. They are not ordinary assets or §1231 assets. Think stocks, bonds, and investment land.
  • §1231 Assets: Depreciable property and real property used in a trade or business held for more than one year. This is the heart of business property taxation.

The §1231 "Hotchpot"

This provides the best of both worlds for the taxpayer. You net all §1231 gains and losses for the year:
  • Net §1231 Gain: Treated as a long-term capital gain.
  • Net §1231 Loss: Treated as an ordinary loss, fully deductible against ordinary income.
Exam trap: Don't forget the five-year look-back rule. A current year's net §1231 gain is recharacterized as ordinary income to the extent of any unrecaptured net §1231 losses from the previous five tax years.

Non-Taxable Exchanges (§1031 and §1033)

The exam frequently tests situations where gains are deferred, not eliminated.
  • Like-Kind Exchanges (IRC §1031): No gain or loss is recognized on the exchange of real property held for productive use in a trade or business or for investment. The basis of the property received is a carryover from the old property, adjusted for any boot paid or received. This is a prime candidate for simulations.
  • Involuntary Conversions (IRC §1033): If property is destroyed, stolen, or condemned, a taxpayer can defer any gain by reinvesting the proceeds into similar property within a specific timeframe (generally two years).

Related Party Rules (§267 and §1239)

Transactions with related parties are scrutinized.
  • Losses Disallowed (IRC §267): Losses on sales between related parties are disallowed. Related parties include family and corporations where an individual owns more than 50% of the stock.
  • Gains as Ordinary Income (IRC §1239): Gains on sales of property to a related party are treated as ordinary income if the property is depreciable in the hands of the buyer.
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How Does Depreciation Recapture Work?

Depreciation recapture is the examiner's favorite tool for testing your judgment. It prevents taxpayers from getting a double benefit: taking ordinary deductions (depreciation) and then recognizing a tax-favored capital gain on the sale. These rules convert a portion of the gain back to ordinary income.

The table below breaks down the key recapture provisions you must know.

ProvisionApplies ToRecapture Rule
IRC §1245Depreciable personal property (machinery, equipment, vehicles).Gain is treated as ordinary income to the extent of all prior depreciation. Any remaining gain is §1231 gain.
Unrecaptured §1250Depreciable real property (buildings) sold by non-corporate taxpayers.The portion of the gain attributable to straight-line depreciation is taxed at a maximum rate of 25%. This is a characterization, not a recharacterization to ordinary income.
IRC §291 (C-Corps)Depreciable real property sold by C-Corporations.20% of the lesser of the recognized gain or the accumulated straight-line depreciation is recaptured as ordinary income. This is in addition to standard §1250 rules.

Worked Example: A Multi-Step C-Corp Simulation

Let's walk through a realistic C-Corp scenario that combines basis, gain, and the often-missed §291 recapture rule.

Worked example: On January 1, 2020, Sterling Corp., a C-Corporation, purchased an office building for $500,000 (land value was negligible). Sterling claimed $80,000 of straight-line MACRS depreciation. On December 31, 2026, Sterling sold the building for $550,000 to an unrelated party. How much is Sterling's gain, and what is its character?

This problem has multiple layers, each representing a potential point of failure.

Step 1: Calculate the Adjusted Basis

This is the mandatory first step.
  • Initial Cost: $500,000
  • Less: Accumulated Depreciation: ($80,000)
  • Adjusted Basis on Date of Sale: $420,000

Step 2: Calculate the Total Realized Gain

Next, find the total gain before considering character.
  • Amount Realized: $550,000
  • Less: Adjusted Basis: ($420,000)
  • Total Gain: $130,000

Step 3: Apply C-Corp Recapture (IRC §291)

Here is where candidates who only studied individual tax rules will fail. Because Sterling is a C-Corporation selling real property, §291 applies.
  • The amount recaptured as ordinary income is 20% of the lesser of the recognized gain ($130,000) or the accumulated depreciation ($80,000).
  • Lesser amount is $80,000.
  • Ordinary Income under §291: 20% * $80,000 = $16,000

Step 4: Determine the Remaining §1231 Gain

After applying mandatory recapture, the rest of the gain retains its §1231 character.
  • Total Gain: $130,000
  • Less: Ordinary Income Recapture: ($16,000)
  • Remaining §1231 Gain: $114,000
Final Answer: Sterling Corp. recognizes a total gain of $130,000, characterized as $16,000 of ordinary income and $114,000 of §1231 gain. A candidate who misses the §291 rule would incorrectly classify the entire $130,000 as §1231 gain and lose all points for the characterization part of the simulation.

How Can I Master Property Transactions in 7 Days?

Use this intensive sprint to turn Property Transactions from a weakness into a strength.

Day 1: Master Basis Rules

Focus exclusively on basis. Do 20-30 MCQs covering cost basis, gift basis (dual-basis rule), and inherited basis (FMV). Make this automatic.

Day 2: §1231 vs. Capital vs. Ordinary

Drill the definitions and the §1231 "hotchpot" process. Work through 10 problems that specifically test the five-year look-back rule.

Day 3: Drill Recapture (§1245, §1250, §291)

This is the most critical day. Use VoraPrep's adaptive engine to create custom quizzes targeting §1245 and §291 recapture. You must be able to instantly identify the property type and taxpayer entity to apply the correct rule.

Day 4: Non-Taxable Exchanges & Related Parties

Work through §1031 problems, focusing on calculating the substitute basis with boot. Then, do MCQs on the §267 loss disallowance and §1239 ordinary gain rules.

Day 5: Synthesis Practice (MCQs)

Now, put it all together. Take a mixed quiz covering all concepts from Days 1-4. The goal is to switch contexts quickly, just like on the real exam.

Day 6: Simulation Day

Attempt 2-3 full Task-Based Simulations (TBS) on property transactions. Focus on process, not speed. Can you find the relevant IRC sections in the authoritative literature? Did you follow the logical steps from the worked examples?

Day 7: Review and Re-drill

Analyze your mistakes. Was it basis? Recapture? The §291 rule? Go back and re-drill that specific area. Use Vory, your 24/7 AI tutor, to get instant explanations for any questions you're still struggling with.
⚡ Test Yourself: 1 Real CPA Question · Instant Reveal
REG-III: Taxation of Entities (Partnership Basis & Property Contributions)

A partner contributes land with an adjusted tax basis of $40,000 and a fair market value of $70,000 to a partnership in exchange for a 50% partnership interest. The land is subject to a nonrecourse mortgage of $30,000, which the partnership assumes. What is the partner's initial tax basis in their partnership interest under IRC §722 and §752?

Frequently asked questions

CPA REG Property Transactions study guide The best way to study is to master the logical flow: basis calculation, gain/loss determination, mandatory recapture, and final characterization. Use practice questions that force you to apply this entire sequence to a single fact pattern rather than memorizing rules in isolation.

How is IRC §1231 tested on the CPA exam?

Section 1231 is tested through both MCQs and simulations. You'll need to calculate the net §1231 gain or loss (the "hotchpot") and apply the five-year look-back rule to recharacterize gains if prior §1231 losses exist.

What is the difference between §1245 and §1250 recapture?

IRC §1245 applies to depreciable personal property and recaptures all prior depreciation as ordinary income. IRC §1250 applies to real property; for C-Corps, §291 recaptures 20% of prior straight-line depreciation as ordinary income, while for individuals, the unrecaptured portion is taxed at a 25% rate.

Are Property Transactions heavily tested on the REG CPA exam?

Yes. This topic falls under Content Area III of the REG blueprint, which constitutes 18-24% of the exam. Expect numerous MCQs and at least one comprehensive task-based simulation.

Official resources and references


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About the Author: Rob Pfleghardt

Rob Pfleghardt is the founder of VoraPrep, a comprehensive exam prep platform across 30 professional licensure and certification exams in Accounting & Tax (CPA, EA, CMA, CFE, CPP, CGFM), Securities & Wealth (CFP, SIE, FINRA Series, CFA, FRM), Audit & Cyber (CISA, CIA, CRISC, CISM, CISSP, CCSP, Security+, CIPP/US), HR Leadership (SHRM-CP, PHR), and Federal Regulatory (CBLE). A Virginia Tech graduate in Accounting and Finance, Rob began his career at Price Waterhouse, spending a decade in audit and IT consulting. After holding a CPA license for 37 years (1987–2024) and scaling his own enterprise IT consultancy serving commercial and federal clients, Rob launched VoraPrep to build adaptive training technology and blueprint-aligned curriculum for working professionals.

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