How basis, amount realized, Section 1031, Section 1033, boot, casualty proceeds, and depreciation recapture interact in REG property scenarios.
Property transaction questions in REG usually test order of analysis. A taxpayer may sell property, exchange real estate, receive insurance proceeds, trade business equipment, distribute property from an entity, or dispose of depreciated assets. The correct answer depends on classifying the property, computing realized gain or loss, identifying any deferral rule, and then applying character and recapture rules.
This review page integrates basis, amount realized, like-kind exchanges, involuntary conversions, casualty proceeds, boot, Section 1245 recapture, Section 1250 real property rules, and documentation.
Use the same sequence for every property fact pattern before deciding whether gain is recognized, deferred, ordinary, capital, or Section 1231.
| Step | What to decide |
|---|---|
| Classify the property | Capital asset, Section 1231 property, Section 1245 property, Section 1250 property, inventory, receivable, or personal-use property. |
| Determine adjusted basis | Start with cost or other basis, then adjust for improvements, depreciation, amortization, casualty losses, and prior deferrals. |
| Compute amount realized | Include cash, fair value of property received, debt relief, and other consideration, less selling expenses. |
| Compute realized gain or loss | Compare amount realized with adjusted basis. |
| Test recognition rule | Decide whether Section 1031, Section 1033, installment reporting, entity rules, or disallowance rules affect recognition. |
| Apply boot or reinvestment limits | Recognize gain to the extent required by cash, nonqualifying property, debt relief, or unreinvested proceeds. |
| Apply character and recapture | Determine ordinary income, capital gain, Section 1231 treatment, or unrecaptured Section 1250 gain. |
| Set replacement basis | Preserve deferred gain through carryover or substituted basis. |
The most common exam error is jumping to a deferral rule before computing realized gain.
Use short formulas and define the symbols separately so the computation works on mobile screens.
\[ G = AR - AB \]
\[ AB = OB + CA - DR \]
\[ RG = G - DG \]
| Symbol | Meaning |
|---|---|
| (G) | Realized gain or loss. |
| (AR) | Amount realized. |
| (AB) | Adjusted basis. |
| (OB) | Original basis or other starting basis. |
| (CA) | Capital additions. |
| (DR) | Depreciation and other reductions. |
| (RG) | Recognized gain. |
| (DG) | Deferred or excluded gain under a specific rule. |
A deferral rule does not erase gain. It usually preserves the unrecognized gain by reducing or carrying over basis in the replacement property.
flowchart TD
A["Classify property and taxpayer use"] --> B["Compute adjusted basis"]
B --> C["Compute amount realized"]
C --> D["Compute realized gain or loss"]
D --> E["Test deferral or disallowance rules"]
E --> F["Identify boot or unreinvested proceeds"]
F --> G["Apply character and recapture"]
G --> H["Determine replacement or carryover basis"]
H --> I["Document dates, values, and depreciation"]
This workflow keeps Section 1031, Section 1033, and recapture from being applied out of order.
Section 1031 is now primarily a real-property rule. For REG purposes, the property generally must be real property held for productive use in a trade or business or for investment. Personal property, including vehicles and equipment, does not receive Section 1031 deferral under current law.
| Section 1031 issue | REG implication |
|---|---|
| Qualifying property | U.S. real property held for business or investment can qualify; personal property does not. |
| Like-kind requirement | Real property must be exchanged for qualifying like-kind real property. |
| Identification deadline | Replacement property must be identified within the required deadline, commonly 45 days. |
| Exchange completion deadline | Replacement property must be received within the required exchange period, commonly 180 days or the return due-date limit if earlier. |
| Boot received | Cash, nonqualifying property, or net debt relief can trigger recognized gain. |
| Loss | Loss is generally deferred in a qualifying like-kind exchange. |
| Replacement basis | Basis is adjusted to preserve deferred gain. |
Recognized gain in a partially taxable exchange is generally limited to the lesser of realized gain or boot received.
Section 1033 applies when property is involuntarily converted, such as through destruction, theft, seizure, requisition, condemnation, or threat of condemnation. The taxpayer may defer gain if qualifying replacement property is acquired within the required period.
| Section 1033 issue | REG implication |
|---|---|
| Involuntary event | The conversion must be outside the taxpayer’s control. |
| Proceeds exceed basis | Gain can arise even when the event feels economically negative. |
| Replacement requirement | Replacement property must meet the applicable similar-or-related-use or like-kind standard. |
| Reinvestment amount | Gain is recognized to the extent proceeds are not reinvested in qualifying replacement property. |
| Timing | Replacement deadlines depend on the property and type of conversion. |
| Replacement basis | Basis usually equals replacement cost reduced by deferred gain. |
For casualty or condemnation proceeds, the key exam question is often whether all proceeds were reinvested in qualifying replacement property on time.
Boot and unreinvested proceeds both limit deferral, but they arise in different settings.
| Setting | Trigger for current gain |
|---|---|
| Section 1031 exchange | Cash, non-like-kind property, or net debt relief received. |
| Section 1033 conversion | Conversion proceeds not reinvested in qualifying replacement property. |
| Corporate reorganization | Cash or nonqualifying property received with qualifying stock. |
| Partnership distribution | Cash exceeding outside basis or hot asset rules. |
| Entity liquidation | Cash or property received compared with stock or partnership basis, depending on entity type. |
The wording differs by rule, but the exam pattern is similar: identify the nonqualifying value that prevents full deferral.
After realized gain and any deferral are determined, apply character and recapture rules. Recapture prevents depreciation deductions from turning ordinary income into capital gain.
| Property type | Recapture issue |
|---|---|
| Section 1245 property | Tangible personal property and certain amortizable intangibles generally recapture depreciation as ordinary income up to gain realized. |
| Section 1250 property | Real property recapture focuses on depreciation in excess of straight-line depreciation. |
| Unrecaptured Section 1250 gain | Straight-line depreciation on real property can create a separately taxed capital gain category. |
| Section 1231 property | Net Section 1231 gains and losses receive special character treatment after recapture is considered. |
| Personal-use property | Losses are generally nondeductible unless a specific casualty or other rule applies. |
For Section 1245 property, ordinary income recapture is generally the lesser of total depreciation taken or realized gain.
\[ R_{1245} = \min(D, G) \]
Here, (D) means depreciation or amortization previously taken, and (G) means realized gain.
Use one scenario to see the sequencing.
| Fact | Analysis |
|---|---|
| A taxpayer sells depreciated equipment for cash. | Compute amount realized and adjusted basis, then apply Section 1245 recapture before treating any remaining gain. |
| The taxpayer exchanges an office building for another U.S. rental building and receives cash. | Test Section 1031 real-property qualification, compute realized gain, then recognize gain to the extent of boot. |
| A portion of a warehouse is destroyed and insurance proceeds exceed allocated basis. | Compute the involuntary conversion gain and test Section 1033 replacement and reinvestment requirements. |
| The taxpayer reinvests less than the insurance proceeds. | Recognize gain to the extent proceeds are not reinvested in qualifying replacement property. |
| The replacement property is later sold. | Deferred gain is preserved through basis and can be recognized in the later taxable disposition. |
The answer changes if the exchanged asset is equipment instead of real property, if replacement property is late, if boot is received, or if depreciation recapture applies.
| Record | Why it matters |
|---|---|
| Purchase and improvement records | Support original basis and capital additions. |
| Depreciation schedules | Determine adjusted basis, Section 1245 recapture, and Section 1250 treatment. |
| Closing statements | Establish amount realized, selling expenses, liabilities, and boot. |
| Exchange agreement and intermediary records | Support Section 1031 structure, identification, and completion dates. |
| Insurance or condemnation documents | Establish involuntary conversion proceeds and event date. |
| Replacement property documents | Support reinvestment amount, qualification, and replacement basis. |
| Allocation schedules | Separate land, building, personal property, damaged portions, and multiple assets sold together. |
Property pages often turn on records. A missing date, basis schedule, or allocation can change the answer.