Law Laguna helps California owners coordinate the legal and transaction pieces with the client’s qualified tax adviser, qualified intermediary, escrow, title, broker, lender, and ownership team.
The short answer
For a conventional deferred exchange:
- Involve qualified tax advice and a qualified intermediary before transferring the relinquished property.
- Confirm that both properties and the taxpayer’s purposes qualify.
- Structure the documents and proceeds to avoid actual or constructive receipt.
- Identify replacement property within the federal identification period.
- Acquire qualifying replacement property within the exchange period.
- Coordinate value, debt, cash, basis, title, and ownership.
- Complete federal and California reporting.
Do not wait until escrow is ready to disburse sale proceeds.
What Section 1031 generally does
The IRS explains that a qualifying exchange can defer recognition of gain when real property held for productive use in a trade or business or for investment is exchanged for like-kind real property held for a qualifying purpose.
Deferral is not necessarily exclusion. The basis and deferred gain generally carry into the replacement property, subject to the applicable rules.
Section 1031 currently applies to qualifying real property—not a general exchange of business equipment, furnishings, securities, partnership interests, or personal property.
Property and purpose
Potential qualifying real property can include:
- Rental homes.
- Apartment buildings.
- Commercial property.
- Industrial property.
- Land held for investment.
- Certain real-property interests.
Potential problems include:
- Primary personal residence.
- Vacation property primarily held for personal use.
- Property held primarily for sale.
- Dealer or development inventory.
- Foreign property exchanged for U.S. property.
- Partnership interests.
- Personal property allocated in a real-estate sale.
Mixed use requires allocation and tax analysis.

“Like kind” is broad for domestic real estate—but not limitless
The character or nature of real property is generally more important than grade or quality. An investor may be able to exchange one class of domestic investment real estate for another.
That does not answer:
- Whether the relinquished property was held for investment.
- Whether the replacement will be held for investment.
- Whether the interest counts as real property.
- Whether personal property is incidental.
- Whether foreign property is involved.
- Whether related-party or dealer rules apply.
The timing rules
Identification period
Replacement property generally must be identified in a signed writing within 45 days after the taxpayer transfers the relinquished property.
The identification should:
- Unambiguously describe the property.
- Be delivered to a permitted person.
- Follow an applicable identification rule.
- Be completed within the period.
Common identification limits include the three-property rule, 200-percent rule, and 95-percent rule. Their application should be confirmed by the tax adviser and qualified intermediary.
Exchange period
The replacement property generally must be received by the earlier of:
- The 180th day after transfer of the relinquished property; or
- The due date, including extensions, of the taxpayer’s return for the year in which the transfer occurred.
Weekends and holidays generally do not create informal extensions. Disaster relief, when officially granted, requires specific verification.
Engage the qualified intermediary before closing
The qualified-intermediary safe harbor generally depends on a written exchange agreement and a transaction structure in place before the relinquished property transfer.
The taxpayer should not receive or control the proceeds.
Evaluate the intermediary’s:
- Independence.
- Experience.
- Financial controls.
- Bonding or insurance.
- Account structure.
- Investment of funds.
- Disbursement authorization.
- Cybersecurity.
- Contract.
- Fee.
- Failure and fraud procedures.
Law Laguna is not the qualified intermediary and does not hold exchange proceeds.
Contract and escrow coordination
Transaction documents may address:
- Party’s intent to complete an exchange.
- Assignment to the intermediary.
- Other party’s cooperation.
- No additional cost or liability to the cooperating party.
- Closing delivery.
- Notice.
- Title and vesting.
- Personal-property allocation.
- Prorations and credits.
- Exchange expenses.
- Replacement-property diligence.
The exchange language does not rescue an otherwise nonqualifying transaction.
Taxpayer identity and vesting
The taxpayer disposing of the relinquished property generally must be coordinated carefully with the taxpayer acquiring the replacement property.
Potential complications:
- Property held individually and replacement acquired by an entity.
- Partnership property and partners who want separate investments.
- Multi-member LLC.
- Disregarded single-member LLC.
- Trust.
- Death, divorce, or estate planning.
- Entity reorganization.
- Lender-required special-purpose entity.
- Fractional interests.
Do not change title casually before or during the exchange. Tax, property-tax, lender, liability, and estate-planning consequences may differ.
Value, debt, cash, and “boot”
Owners often use a shorthand goal of acquiring equal or greater value and reinvesting net equity while replacing debt. The actual recognized gain and basis calculation is more technical.
Taxable consideration may arise from:
- Cash retained.
- Non-like-kind property.
- Net debt relief.
- Certain credits or payments.
- Personal property.
The closing statement should be reviewed by the tax adviser and intermediary before closing, not only after reporting begins.
Replacement-property diligence still matters
The tax deadline can pressure an investor to accept a poor property.
Legal and business diligence should still address:
- Title.
- Access.
- Survey.
- Leases.
- Deposits.
- Rent regulation.
- Property condition.
- Environmental issues.
- Zoning and use.
- Insurance.
- Financing.
- Operating contracts.
- Seller disclosures.
- Closing conditions.
Tenant-occupied replacement property
Review:
- Leases and amendments.
- Rent roll.
- Deposits.
- Rent-control and just-cause coverage.
- Local registration.
- Repair history.
- Accommodation and dispute matters.
- Buyer’s management or possession plan.
An exchange deadline does not eliminate tenant obligations.
Vacation homes and dwellings
A dwelling unit can qualify only when the taxpayer’s holding and use satisfy applicable law. The IRS provides a safe-harbor framework for certain dwellings, but personal use, rental days, market rent, and holding period require careful tax review.
Do not market a personal vacation-home swap as automatically tax deferred.
Reverse and improvement exchanges
A conventional deferred exchange begins with transfer of the relinquished property.
More specialized structures may be considered when:
- Replacement property must be acquired first.
- Improvements must be completed before the taxpayer receives the replacement.
- Parking arrangements are needed.
These structures involve an exchange accommodation titleholder, additional agreements, financing, title, timing, and tax complexity. Engage the entire team before either property closes.
Related-party exchanges
Transactions involving relatives or commonly controlled entities have special rules, including potential holding requirements and anti-avoidance limitations.
Identify all direct and indirect relationships among:
- Taxpayer.
- Buyer.
- Seller.
- Replacement-property owner.
- Intermediary.
- Entities and their owners.

Partnership and co-owner issues
Section 1031 applies to qualifying real property, not an exchange of partnership interests.
When co-owners or partners have different goals, planning may raise:
- Who owns the real property.
- Who is the taxpayer.
- Partnership versus tenancy-in-common status.
- Distribution before or after sale.
- Holding purpose.
- Continuity.
- Assignment.
- Debt.
- Fiduciary and governance duties.
“Drop and swap” and “swap and drop” planning carries significant fact and tax risk. Obtain specialist tax advice well before marketing or closing.
California reporting and the deferred gain
The California Franchise Tax Board’s current Form FTB 3840 instructions explain the state reporting regime.
When California property is exchanged for out-of-state replacement property, specified taxpayers generally must file Form FTB 3840:
- For the exchange year; and
- For later years while California-source deferred gain or loss remains unrecognized, subject to the instructions.
Moving the replacement property outside California does not necessarily eliminate California’s interest in the deferred California-source gain.
The client’s CPA or tax adviser should own the reporting calendar.
Property-tax reassessment is a separate question
Federal income-tax deferral under Section 1031 does not mean the replacement property retains the relinquished property’s assessed value.
California county assessors and the Board of Equalization apply separate change-in-ownership rules. Entity transfers also can trigger reporting and reassessment issues.
Review:
- Deed transfer.
- Entity ownership.
- Change in control.
- Available exclusion.
- County filing.
- BOE filing.
- Valuation.
Transaction checklist
Before listing or signing
- Engage CPA or qualified tax counsel.
- Confirm taxpayer and holding purpose.
- Estimate basis, gain, and recapture.
- Select and diligence the qualified intermediary.
- Review entity and co-owner issues.
- Model sale and replacement financing.
Before relinquished-property closing
- Execute exchange agreement and assignment.
- Coordinate purchase agreement, escrow, title, and QI.
- Confirm proceeds cannot reach taxpayer.
- Review closing statement.
- Calendar day 45 and exchange-period end.
During identification and acquisition
- Apply a valid identification method.
- Preserve signed delivery evidence.
- Complete property diligence.
- Confirm taxpayer identity and vesting.
- Coordinate value, debt, cash, and personal property.
- Obtain financing and title.
After closing
- Retain complete exchange and transaction file.
- Deliver records to tax preparer.
- File federal Form 8824.
- Address California Form 3840 and annual tracking.
- Calendar basis and future disposition information.
- Complete owner and tenant transition.
How Law Laguna can help you move forward
Depending on scope, Law Laguna can:
- Review and negotiate sale and acquisition documents.
- Coordinate exchange-assignment language.
- Review title, escrow, entity authority, leases, and diligence.
- Work with the qualified intermediary and tax adviser.
- Prepare resolutions, consents, assignments, and closing documents.
- Coordinate tenant-occupied property transition.
- Track legal closing conditions and dates.
- Organize the final transaction file.
Law Laguna provides real-estate transaction counsel, not tax opinions, tax-return preparation, investment advice, or qualified-intermediary services. The client should retain a qualified CPA or tax lawyer and an independent qualified intermediary.
Questions property owners often ask
Is a 1031 exchange tax free?
It generally defers qualifying gain; it does not necessarily eliminate it. Basis, boot, recapture, later disposition, and California-source rules require tax advice.
Can I exchange a California rental for out-of-state property?
Potentially, if the federal requirements are satisfied. California Form 3840 reporting can continue while California-source deferred gain remains unrecognized.
When must I hire a qualified intermediary?
Before transferring the relinquished property. Receiving or controlling the proceeds can prevent the intended exchange treatment.
Can I identify replacement property after 45 days?
The federal identification period is generally 45 days and is strict absent specific official relief. Identify properly and preserve proof of timely delivery.
Can my LLC sell and I buy personally?
Taxpayer identity and entity classification must be reviewed before the transaction. Do not assume title can change without affecting qualification.
Can I exchange into my future primary residence?
Replacement property must be held for qualifying business or investment use. Future conversion, personal use, and safe-harbor rules require specific tax planning.
Does the replacement property need to cost more?
The amount of deferred gain depends on value, equity, liabilities, non-like-kind consideration, basis, and other tax rules. Have the tax adviser model the transaction.
Can Law Laguna serve as the qualified intermediary?
No. The firm can coordinate the real-estate documents and team, but the client should engage an independent qualified intermediary who satisfies the applicable rules.
Related guidance
Explore the real-estate law center, coordinate the related purchase or sale transaction, and review any connected commercial landlord lease.
Build the exchange team before the first closing
Bring the relinquished property, taxpayer and ownership structure, basis and debt information, contemplated sale, replacement plan, co-owner issues, target dates, and current tax advisers.
Discuss the Exchange Transaction
Tax treatment, eligibility, deadlines, identification, basis, boot, entity classification, reporting, and property-tax consequences require advice from qualified tax professionals for the specific transaction.
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