Property transactions are a cornerstone of the REG section, appearing in both multiple-choice questions and task-based simulations with regularity. The topic covers a wide range of rules, from the basic calculation of gain or loss to the complex interplay between Section 1231, Section 1245, and Section 1250. Mastering property transactions requires you to understand not just whether gain or loss exists, but how that gain or loss is characterized, which determines the tax rate and treatment. This article walks through the essential concepts you need to know.
Realized Gain or Loss vs. Recognized Gain or Loss
The first distinction to understand is between realized and recognized gain or loss.
Realized Gain or Loss
A realized gain or loss is the economic result of a transaction. It is calculated as:
Amount Realized - Adjusted Basis = Realized Gain or Loss
The amount realized includes cash received, the fair market value of property received, and any liabilities assumed by the buyer. The adjusted basis is the original cost of the property, adjusted for improvements, depreciation, and other items.
Recognized Gain or Loss
A recognized gain or loss is the portion of the realized gain or loss that must be reported on the tax return. In most cases, the entire realized gain or loss is recognized. However, certain provisions allow for deferral or exclusion, such as:
- Like-kind exchanges (Section 1031)
- Involuntary conversions (Section 1033)
- Sale of a principal residence (Section 121)
- Transfers to controlled corporations (Section 351)
- Contributions to partnerships (Section 721)
- Wash sales (loss disallowed)
- Related party sales (loss disallowed)
Capital Gains and Losses vs. Ordinary Gains and Losses
The character of a gain or loss determines how it is taxed. The two main categories are capital and ordinary.
Capital Assets
A capital asset is defined by exclusion. It is any property held by the taxpayer except:
- Inventory or property held primarily for sale to customers
- Depreciable property used in a trade or business
- Real property used in a trade or business
- Accounts receivable from the sale of inventory or services
- Certain copyrights, literary, or artistic compositions (in the hands of the creator)
- Supplies used in a trade or business
Capital assets include personal-use property (home, car), investments (stocks, bonds), and similar items. Gains on capital assets are either short-term (held one year or less) or long-term (held more than one year). Long-term capital gains receive preferential tax rates for individuals (0%, 15%, or 20% depending on income).
Net Capital Gain/Loss Rules
For individuals:
- Net short-term capital gains are taxed at ordinary rates.
- Net long-term capital gains are taxed at preferential rates.
- Net capital losses can offset ordinary income up to $3,000 per year ($1,500 for MFS).
- Unused capital losses carry forward indefinitely, retaining their short-term or long-term character.
For corporations:
- Capital losses can only offset capital gains (not ordinary income).
- Net capital losses carry back three years and forward five years as short-term capital losses.
Section 1231 Property
Section 1231 property includes depreciable property and real property used in a trade or business and held for more than one year. This is the category that bridges capital and ordinary treatment.
The Section 1231 netting process works as follows:
- All Section 1231 gains and losses for the year are netted together.
- If the net result is a gain, all Section 1231 gains and losses are treated as long-term capital gains and losses.
- If the net result is a loss, all Section 1231 gains and losses are treated as ordinary gains and losses.
This is sometimes called the "best of both worlds" rule because gains get favorable capital treatment while losses get ordinary treatment (which is more beneficial because they can offset ordinary income without limitation).
Section 1231 lookback rule: If a taxpayer has a net Section 1231 gain in the current year, that gain is treated as ordinary income to the extent of any unrecaptured net Section 1231 losses from the preceding five years.
Section 1245 Recapture
Section 1245 requires that gain on the sale of depreciable personal property (and certain other property) be treated as ordinary income to the extent of depreciation previously taken. This is known as depreciation recapture.
Key rules:
- Section 1245 recapture applies to tangible personal property (equipment, machinery, vehicles) and amortizable intangible property (such as patents and Section 197 intangibles).
- Ordinary income is recognized to the extent of the lesser of: (1) the gain recognized, or (2) the total depreciation taken.
- Any gain exceeding the depreciation recapture is treated as Section 1231 gain.
- Section 1245 recapture is mandatory and cannot be avoided through like-kind exchanges or involuntary conversions (the recapture amount carries over to the replacement property).
Section 1250 Recapture
Section 1250 applies to depreciable real property (buildings, improvements). Under current law, because real property is depreciated using the straight-line method, there is generally no Section 1250 recapture. However, there is unrecaptured Section 1250 gain, which is the gain attributable to prior straight-line depreciation on real property, taxed at a maximum rate of 25% for individuals.
The hierarchy for gain on the sale of depreciable real property is:
- Section 1250 ordinary income (only if accelerated depreciation exceeded straight-line, which is rare under current law)
- Unrecaptured Section 1250 gain (taxed at up to 25%)
- Remaining Section 1231 gain (taxed at long-term capital gain rates)
Related Party Rules
Losses on sales between related parties are disallowed under Section 267. Related parties include:
- Family members (siblings, spouse, ancestors, lineal descendants, but not in-laws or step-relatives for this rule)
- An individual and a corporation in which the individual owns more than 50% of the stock
- Two corporations in the same controlled group
- Other relationships as defined in Section 267(b)
If the related buyer later sells the property to an unrelated party at a gain, the previously disallowed loss can offset that gain (but cannot create a loss). Gains on sales between related parties are recognized normally. This asymmetric treatment is a common exam topic.
Wash Sales
Under the wash sale rule (Section 1091), a loss on the sale of stock or securities is disallowed if the taxpayer acquires substantially identical stock or securities within 30 days before or after the sale. The disallowed loss is added to the basis of the replacement stock. The holding period of the original stock tacks onto the replacement stock.
Installment Sales
Under the installment method (Section 453), gain from the sale of property is recognized as payments are received, rather than entirely in the year of sale. The key formula is:
Gross Profit Percentage = Gross Profit / Contract Price
Gain Recognized = Payment Received x Gross Profit Percentage
Important limitations:
- The installment method does not apply to sales of inventory or publicly traded securities.
- Depreciation recapture (Section 1245/1250) is recognized in full in the year of sale, regardless of payments received.
- Interest must be charged on installment obligations to avoid imputed interest rules.
Exam Strategies
- Follow the framework - For every property transaction, determine: (1) realized gain/loss, (2) recognized gain/loss, and (3) character (ordinary vs capital vs Section 1231).
- Know the Section 1245 recapture rule cold - It is the most commonly tested recapture provision.
- Understand the Section 1231 netting process - Practice netting Section 1231 gains and losses, including the five-year lookback.
- Watch for related party and wash sale traps - These rules frequently appear as distractors in MCQs.
- Practice installment sale calculations - Know the gross profit percentage formula and the exception for depreciation recapture.
Property transactions reward candidates who approach each question systematically. Think CPA offers practice problems that walk you through the complete analysis for each type of property transaction, building the muscle memory you need to handle these questions efficiently on exam day.