Key Takeaways
- Cost basis includes purchase price plus sales tax, freight, installation, and testing costs; adjusted basis reflects capital improvements minus depreciation
- Section 1031 like-kind exchanges defer capital gains on real property only (not personal property since 2018), with strict 45-day identification and 180-day closing deadlines
- Installment sales spread gain recognition using the Gross Profit Percentage (Gross Profit / Contract Price), with interest charges applying to deferred tax on sales over $5 million
- Section 1033 involuntary conversions allow 2-year replacement (3 years for condemned real property) to defer gain recognition
- Section 1035 allows tax-free exchanges of life insurance for annuities, but NOT annuities for life insurance
Property Transactions
Understanding the tax consequences of buying, selling, and exchanging property is fundamental to tax planning. This section covers basis calculations, gain recognition rules, and several important nonrecognition provisions that allow taxpayers to defer or exclude gains.
Cost Basis: The Starting Point
Cost basis is the foundation for calculating gain or loss on the sale of property. It represents your investment in the property for tax purposes.
Components of Cost Basis
| Component | Description | Example |
|---|---|---|
| Purchase Price | Amount paid to acquire the property | $100,000 for rental property |
| Sales Tax | State/local sales taxes on the purchase | 6% = $6,000 |
| Freight | Shipping costs to get property to you | $2,000 delivery fee |
| Installation | Costs to set up and make property operational | $5,000 installation |
| Testing | Costs to ensure property works properly | $500 testing fees |
| Legal Fees | Title search, attorney fees for purchase | $1,500 closing costs |
Example: Ruby buys equipment for $61,000, pays $5,000 freight, 6% sales tax ($3,660), and $8,000 installation. Her cost basis is $61,000 + $5,000 + $3,660 + $8,000 = $77,660.
Mortgage Treatment
When property is acquired subject to a mortgage, the full purchase price (including the mortgage amount) is included in cost basis, not just the down payment.
Adjusted Basis: Tracking Changes Over Time
Adjusted basis is cost basis modified for certain events during ownership:
Increases to Basis (Add)
| Item | Description |
|---|---|
| Capital Improvements | Additions that extend the life or add value |
| Assessments | Local improvement assessments (sidewalks, sewers) |
| Restoration Costs | Casualty loss restoration not covered by insurance |
Decreases to Basis (Subtract)
| Item | Description |
|---|---|
| Depreciation | Allowed or allowable depreciation deductions |
| Section 179 Expensing | Immediate expensing of business property |
| Casualty Losses | Deducted casualty loss amounts |
| Insurance Reimbursements | Amounts received for casualty losses |
Formula: Adjusted Basis = Cost Basis + Capital Improvements - Depreciation - Casualty Losses
CFP Exam Tip: Depreciation reduces basis whether or not the taxpayer actually claimed it. Use "allowed or allowable" depreciation.
Section 1031: Like-Kind Exchanges
Section 1031 allows taxpayers to defer recognition of gain when exchanging real property held for productive use in trade or business or for investment.
Key Requirements (2025-2026)
| Requirement | Rule |
|---|---|
| Property Type | Real property only (personal property no longer qualifies after 2017) |
| Purpose | Must be held for investment or use in trade/business |
| Like-Kind | Any real property qualifies as like-kind to any other real property |
| Same Taxpayer | Same taxpayer must be on both sides of the exchange |
Critical Deadlines
| Deadline | Timeframe | Details |
|---|---|---|
| 45-Day Rule | 45 calendar days from sale | Must identify replacement property in writing |
| 180-Day Rule | 180 calendar days from sale (or tax return due date, if earlier) | Must close on replacement property |
Important: These deadlines are strict and cannot be extended, even if they fall on weekends or holidays. The 180-day period runs concurrently with the 45-day period (not 45 + 180 days).
Property Identification Rules
When identifying replacement properties, taxpayers may use ONE of these rules:
| Rule | Limit |
|---|---|
| Three-Property Rule | Identify up to 3 properties of any value |
| 200% Rule | Identify any number of properties, total FMV cannot exceed 200% of relinquished property value |
| 95% Rule | Identify any number of properties but must acquire at least 95% of total value identified |
Boot and Gain Recognition
Boot is any non-like-kind property received in the exchange (cash, debt relief, other property). Gain is recognized to the extent of boot received.
| Boot Type | Treatment |
|---|---|
| Cash Received | Taxable boot |
| Debt Relief | Treated as boot (net mortgage relief) |
| Unlike Property | FMV treated as boot |
Formula: Recognized Gain = Lesser of (Realized Gain) or (Boot Received)
Basis of Replacement Property
New Basis = FMV of new property - Deferred gain
Or alternatively: New Basis = Adjusted basis of old property + Boot paid - Boot received + Gain recognized
Section 1033: Involuntary Conversions
Section 1033 allows deferral of gain when property is involuntarily converted due to destruction, theft, seizure, condemnation, or threat of condemnation.
Replacement Period
| Type of Property | Replacement Period |
|---|---|
| General Rule | 2 years after the end of the tax year in which gain is realized |
| Condemned Real Property | 3 years after the end of the tax year in which gain is realized |
| Presidentially Declared Disasters | 4 years for principal residence and contents |
Key Features
- No qualified intermediary required - taxpayer can hold proceeds directly
- Similar or related in use - replacement property must be similar (stricter than like-kind)
- Condemnation exception - like-kind standard applies for condemned real property
- Extensions available - IRS may grant extensions upon request
Gain Recognition
Gain is recognized only to the extent that the amount realized exceeds the cost of replacement property. If you reinvest the full amount received, no gain is recognized.
Section 1035: Insurance Contract Exchanges
Section 1035 permits tax-free exchanges of certain insurance products without triggering gain recognition.
Permitted Exchanges
| FROM | TO | Permitted? |
|---|---|---|
| Life Insurance | Life Insurance | Yes |
| Life Insurance | Endowment | Yes |
| Life Insurance | Annuity | Yes |
| Life Insurance | Long-Term Care | Yes |
| Annuity | Annuity | Yes |
| Annuity | Long-Term Care | Yes |
| Annuity | Life Insurance | NO |
| Endowment | Annuity | Yes |
| Endowment | Life Insurance | NO |
Memory Tip: You can exchange "down" the list (life to annuity) but not "up" (annuity to life). Life insurance has the most favorable tax treatment, so you cannot exchange into it from products with less favorable treatment.
Requirements
- Direct transfer between insurance companies
- Same owner and insured on both contracts
- No constructive receipt of funds
- Partial exchanges allowed for annuities, not life insurance
Installment Sales
Installment sales allow taxpayers to spread gain recognition over the payment period when they receive at least one payment after the year of sale.
Gross Profit Percentage
The key calculation is the Gross Profit Percentage (GPP):
GPP = Gross Profit / Contract Price
Where:
- Gross Profit = Selling Price - Adjusted Basis - Selling Expenses
- Contract Price = Selling Price - Debt Assumed (but not below GPP)
Annual Gain Recognition
Each year: Taxable Gain = Principal Payment Received x GPP
Example: You sell property with an adjusted basis of $60,000 for $100,000.
- Gross Profit = $100,000 - $60,000 = $40,000
- Contract Price = $100,000
- GPP = $40,000 / $100,000 = 40%
- If you receive $25,000 principal in Year 1: Taxable gain = $25,000 x 40% = $10,000
Interest Charge on Deferred Tax (IRC 453A)
For large installment sales (sales price > $150,000 AND year-end installment obligations > $5 million), an interest charge applies to the deferred tax liability:
| Threshold | Rule |
|---|---|
| Sales Price | Must exceed $150,000 |
| Total Outstanding Obligations | Must exceed $5 million at year-end |
| Interest Rate | IRS underpayment rate |
The interest charge partially offsets the time-value benefit of deferring taxes through installment sales.
Reporting
- File Form 6252 each year payments are received
- Report interest income separately on Schedule B
- Continue filing Form 6252 even in years with no principal payments (interest-only years)
Sarah sells investment real estate and wants to complete a Section 1031 like-kind exchange. She closes on the sale of her relinquished property on March 1, 2025. By what date must she identify replacement property, and by what date must she close on it?
John sells rental property through an installment sale for $500,000. His adjusted basis is $200,000 and selling expenses are $50,000. In Year 1, he receives $100,000 in principal payments. How much gain must John recognize in Year 1?
Which of the following Section 1035 exchanges would be a taxable event?