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1031 Exchanges and DSTs: How Advisors Can Help Clients Reposition Real Estate Without Triggering an Immediate Tax Bill

August 06, 2026
Real Estate Investing

Real estate often creates two very different planning problems.

First, a successful property may have appreciated so much that selling it could generate a substantial tax bill. Second, the owner may no longer want to manage tenants, repairs, vacancies, financing, or day-to-day property decisions.

That leaves many clients feeling trapped. They may want to sell, diversify, improve cash flow, relocate their investments, or simplify their lives—but hesitate because of the potential capital-gains taxes.

During the Financial Experts Network webinar Advanced Tax-Deferred Real Estate Strategies, 1031 exchange specialist Weiming Peng and real estate professional Frank Piscitelli explained how Section 1031 exchanges and Delaware Statutory Trusts may help investors reposition appreciated real estate while postponing recognition of taxable gain.

The session covered far more than the basic “sell one rental and buy another” strategy. The speakers discussed reverse exchanges, construction exchanges, mixed-use properties, former residences converted to rentals, entity ownership, debt replacement, DSTs, and the strict deadlines that can cause an otherwise valid exchange to fail.

The central message was clear:

A 1031 exchange can provide tremendous flexibility, but only when the client begins planning before the property is sold.

What a 1031 Exchange Actually Accomplishes

A properly structured Section 1031 exchange allows an investor to postpone recognizing gain when qualifying business or investment real estate is exchanged for other qualifying real estate.

It is important to use the word postpone.

A 1031 exchange does not automatically eliminate the tax. Instead, the deferred gain generally carries into the replacement property through a reduced tax basis. If the replacement property is eventually sold without another qualifying exchange, the deferred gain may become taxable.

Still, postponing the tax can be enormously valuable. Rather than sending part of the sale proceeds to federal and state tax authorities, the investor can redeploy more capital into replacement property.

That may allow the client to:

  • Purchase a larger property
  • Acquire several smaller properties
  • Diversify geographically
  • Improve cash flow
  • Move into a different property type
  • Reduce management responsibilities
  • Continue building a real estate portfolio

Peng explained that clients often focus only on federal capital-gains rates when estimating the cost of selling. In reality, the potential tax exposure may also include depreciation-related gain, the net investment income tax, and state income taxes. For some California owners, the combined cost can be considerably higher than the headline federal rate.

That is why the first step should be a tax projection from the client’s CPA—not a general online calculator or rule of thumb.

“Like-Kind” Is Broader Than Most Clients Think

The phrase like-kind exchange often leads clients to assume that they must replace one rental house with another rental house.

That is not generally the case.

For domestic real estate, like-kind treatment is broad. A client may be able to exchange:

  • A single-family rental for an apartment building
  • Vacant land for a commercial property
  • A commercial building for several residential rentals
  • Several properties for one larger property
  • A direct real estate interest for a qualifying DST interest

The replacement property does not have to look like the property that was sold. What matters is that both properties are qualifying real estate held for investment or productive use in a trade or business.

That flexibility allows advisors to connect the exchange strategy with the client’s broader planning goals.

For example, a client may exchange a highly appreciated California rental with limited cash flow for several properties in lower-cost markets. Another client may consolidate five geographically scattered rentals into one commercial property that is easier to oversee.

The exchange can therefore serve as a portfolio-management tool—not merely a tax maneuver.

The 45-Day Deadline Is the First Major Trap

Most clients use a delayed exchange, meaning they sell the existing property before acquiring the replacement property.

Once the relinquished property closes, two important clocks begin running:

  • The client generally has 45 calendar days to identify potential replacement property.
  • The client generally has 180 calendar days to complete the acquisition.

These are calendar days, not business days.

The identification deadline is particularly unforgiving. Once day 45 passes, the client generally cannot change the list simply because financing failed, the seller backed out, an inspection uncovered problems, or the client found a better property later.

That makes advance preparation essential.

Advisors should encourage clients to begin exploring replacement options before the original property closes. Waiting until the exchange period begins can create intense pressure and may lead the investor to purchase property that does not truly fit the plan.

Clients Have Several Ways to Identify Replacement Property

The webinar reviewed three commonly used identification rules.

Under the three-property rule, the client may identify up to three potential properties regardless of value.

Under the 200% rule, the client may identify more than three properties, provided their combined value does not exceed twice the value of the relinquished property.

The 95% rule allows broader identification, but the client must ultimately acquire at least 95% of the identified value. Because failure can jeopardize the exchange, this rule is generally used only in carefully structured transactions.

The 200% rule can be especially relevant when a client wants to diversify among several DSTs.

The speakers also stressed that a DST cannot simply be added after the 45-day deadline if the client’s preferred direct property falls through. When a DST may serve as a backup, it should be evaluated and properly identified before the deadline.

A Qualified Intermediary Must Be Engaged Before Closing

One of the most serious mistakes is allowing the seller to receive the sale proceeds.

A delayed exchange generally requires a qualified intermediary, commonly called a QI, to prepare the exchange documents and hold the funds between the sale and the replacement purchase.

The client cannot close the sale, receive the money, and then decide a week later to complete a 1031 exchange.

Once the taxpayer has actual or constructive control of the proceeds, the opportunity may be lost.

This means the QI should be engaged before the relinquished property closes—preferably well before closing.

Clients should also understand that a QI is not simply an administrative convenience. The firm may be holding a substantial amount of the client’s money. Due diligence should include the QI’s controls, insurance, bonding, cybersecurity procedures, wire-verification process, and experience with complex exchanges.

A Reverse Exchange Can Help When the Replacement Property Comes First

Sometimes a client finds the ideal replacement property before the existing investment has sold.

A reverse exchange may allow the replacement property to be acquired first, followed by the sale of the relinquished property.

This structure can be valuable in competitive real estate markets, where waiting for the current property to sell may mean losing the desired replacement.

However, reverse exchanges are more complicated. The client may need bridge financing, additional liquidity, specialized documentation, and an exchange accommodation titleholder.

The strategy should be discussed with the QI, CPA, attorney, and lender before the replacement property is acquired.

Improvement Exchanges Add Another Layer of Flexibility

A client does not always need to find a replacement property that already equals the required value.

In an improvement or construction exchange, qualifying exchange funds may be used to improve the replacement property during the exchange period.

The webinar used the example of a client selling a $1 million property and finding a desirable replacement for $850,000. The remaining funds might be used for qualifying improvements rather than being returned to the client as taxable proceeds.

Reverse and improvement structures may also be combined when the client needs to acquire and renovate the replacement before selling the existing property.

These strategies can be powerful, but timing is critical. Improvements generally must be completed and incorporated into the replacement property before the exchange deadline to count toward the exchange value.

Replacing Debt Does Not Necessarily Mean Taking an Identical Mortgage

Clients are often confused about what happens when the relinquished property has a mortgage.

Suppose a client sells property for $1 million, incurs $50,000 of closing costs, and pays off a $500,000 mortgage. The client receives approximately $450,000 in exchange proceeds.

To maximize deferral, the replacement acquisition generally still needs to satisfy the required total value. The client may reach that amount through:

  • New financing
  • Additional cash
  • Property-level debt associated with a DST
  • A combination of these sources

The client does not necessarily have to borrow the exact same amount that was paid off.

The tax analysis considers the entire transaction, including value, liabilities, cash received, and basis. This is an area where the CPA, QI, and investment professional should coordinate closely.

A Former Home May Eventually Qualify as Exchange Property

One of the most discussed planning ideas involved converting a principal residence into a rental.

Simply moving out does not, by itself, establish a qualifying investment purpose. The client’s actions should demonstrate a genuine conversion to rental use.

That may include:

  • Renting the property under a bona fide lease
  • Charging market rent
  • Reporting rental income and expenses
  • Updating insurance
  • Limiting personal use
  • Complying with local zoning and rental requirements
  • Treating the property consistently as an investment

The tax code does not provide one universal holding period that guarantees success in every situation. The speakers noted that some tax professionals prefer at least one year of rental history, while others prefer two years.

The more relevant published IRS safe harbor for qualifying dwelling units generally uses a 24-month framework with specific rental and personal-use requirements. A shorter rental period may still qualify based on the facts, but it can be more difficult to defend.

This is not a strategy that should begin a few weeks before the sale.

Section 121 and Section 1031 May Sometimes Work Together

A particularly useful part of the session addressed the potential combination of:

  • The Section 121 exclusion for gain on the sale of a principal residence, and
  • Section 1031 deferral for the investment portion of a property.

This may arise when a client owns:

  • A duplex and occupies one unit
  • A home with a separately rented area
  • A former residence that was converted to a rental
  • Another genuinely mixed-use property

A qualifying single taxpayer may exclude up to $250,000 of gain under Section 121, while certain married couples filing jointly may exclude up to $500,000.

The investment portion may separately qualify for a 1031 exchange.

However, allocation can be complicated. Depreciation generally cannot be excluded under Section 121, and nonqualified-use rules may cause part of the gain to remain taxable.

For example, a client who moves into one unit of a long-held apartment building for two years should not assume the entire historical gain on that unit will qualify for the home-sale exclusion. Rental use before the residence period can reduce the available benefit. The webinar specifically cautioned that the proration rules can make this strategy less attractive than it initially appears.

The Three-Year Window Can Be Easy to Misunderstand

A former residence may continue to satisfy Section 121’s general two-out-of-five-year use requirement for a period after the owner moves out.

That creates a planning window in which the property may be rented and then sold while potentially retaining some Section 121 eligibility.

But the timing must be monitored carefully.

Waiting too long may cause the client to fall outside the required ownership-and-use period. A tenant who refuses to leave, a delayed sale, or an unexpected repair can cause the client to miss the deadline.

Advisors should also be cautious about describing this simply as a guaranteed three-year rental period. The client still needs to satisfy all Section 121 requirements, depreciation remains taxable, and nonqualified-use rules may apply.

Entity Ownership Can Complicate the Exchange

The same taxpayer who sells the relinquished property generally must acquire the replacement property.

That rule can become complicated when the property is held by:

  • A partnership
  • A multi-member LLC
  • A single-member LLC
  • A revocable trust
  • An irrevocable trust
  • Several unrelated co-owners

A disregarded single-member LLC or revocable grantor trust may often be treated as the same taxpayer as the individual owner.

A partnership or multi-member LLC, however, generally owns the real estate as a separate taxpayer. The members own interests in the entity rather than direct interests in the real estate.

Problems arise when several owners sell property held in an LLC but want to go separate ways and complete individual exchanges.

Trying to change the ownership structure immediately before closing may create significant tax and audit risk. These “drop-and-swap” situations require advance planning with experienced tax and legal professionals.

DSTs Can Provide a Passive Replacement Option

For clients tired of being landlords, a Delaware Statutory Trust may offer an alternative.

A properly structured DST can hold institutional-scale real estate while allowing individual investors to purchase fractional beneficial interests.

The client may receive exposure to properties such as:

  • Apartment communities
  • Industrial buildings
  • Medical offices
  • Self-storage facilities
  • Retail properties
  • Senior housing

The investor does not directly manage the property. The sponsor generally handles acquisition, financing, operations, leasing, and eventual disposition.

Piscitelli described this as a way for clients to eliminate the headaches of “toilets and tenants” while remaining invested in real estate.

DSTs may also allow clients to diversify by geography, sponsor, and property type rather than placing all exchange proceeds into one building.

DST Debt Can Help Satisfy Exchange Requirements

Many DSTs already have property-level financing.

When an investor purchases an interest in a leveraged DST, the investor receives an allocated share of the underlying debt. That allocation may help replace debt paid off when the relinquished property was sold.

The investor generally does not apply individually for the mortgage. The DST sponsor has already arranged the financing, and the investor receives a proportional allocation.

This can be valuable for clients who need debt replacement but do not want to complete another personal loan application.

However, leverage increases risk. Advisors should evaluate the interest rate, maturity, refinancing assumptions, loan covenants, and consequences of a property-level default.

DSTs Are Not Liquid Substitutes for Publicly Traded Funds

DSTs may be convenient exchange vehicles, but they are not simple or risk-free.

They are typically private securities intended for accredited investors. The investment may have:

  • Limited liquidity
  • No established secondary market
  • Sponsor and management risk
  • Tenant concentration
  • Interest-rate exposure
  • Refinancing risk
  • Offering and transaction fees
  • Long and uncertain holding periods
  • Limited investor control

An investor cannot generally decide to sell on any given day in the way an owner can sell a publicly traded security.

Tom Dickson shared his own experience with three DST investments and noted that while two had performed reliably, he had concerns about another. His comments reinforced a critical planning point: DST capital should generally be money the client does not expect to need on short notice.

A DST Can Be a Backup—but Only If It Is Identified

DSTs can often close more quickly than direct real estate because the properties have already been acquired and placed into the trust structure.

That makes them useful when a direct property transaction is in danger of missing the 180-day deadline.

However, the relevant DST must generally have been properly identified by day 45 unless the investment was completed before the identification period ended.

A client cannot wait until day 100, discover that the intended property will not close, and select an entirely new DST that was never identified.

Advisors should discuss backup options before the deadline.

The Long-Term Estate Planning Opportunity

The speakers also discussed the strategy sometimes described as “swap until you drop.”

An investor may continue completing exchanges throughout life, postponing recognition of gain each time.

Under current law, property inherited at death generally receives a basis adjustment, often to its fair market value on the date of death. This can substantially reduce the built-in income-tax gain for heirs.

But that does not mean every client should hold real estate indefinitely.

Advisors still need to evaluate:

  • Estate taxes
  • State law
  • Debt
  • Liquidity
  • Property quality
  • Management burden
  • Trust ownership
  • Family objectives
  • Whether heirs actually want the property

Tax deferral should support the estate plan—not dictate it.

The Biggest Lesson: Start Before the Sale

The most important takeaway from the webinar was not a technical rule.

It was the need to plan early.

A client who waits until after closing may have already lost the exchange opportunity. A client who waits until day 40 to begin searching may feel forced to buy an unsuitable property. Co-owners who decide at the last minute to separate may discover that their entity structure does not permit individual exchanges.

Ideally, the planning team should begin reviewing the transaction before the property is listed.

That team may include:

  • The financial advisor
  • The CPA
  • The qualified intermediary
  • The estate-planning or real estate attorney
  • The real estate broker
  • The lender
  • The DST or investment professional

A 1031 exchange is not merely a real estate transaction. It is a tax, investment, cash-flow, debt, and estate-planning decision.

Handled carefully, it may give clients an opportunity to reposition a highly appreciated property without allowing the current tax bill to drive the entire decision.


Five Questions Advisors Frequently Hear About 1031 Exchanges

1. Does a client have to exchange a rental house for another rental house?

No. Like-kind treatment for domestic real estate is broad. A rental house may generally be exchanged for land, an apartment building, commercial property, several other rentals, or a qualifying DST interest, provided the replacement property is held for investment or business use.

2. Can a client complete a 1031 exchange after receiving the sale proceeds?

Generally, no. A qualified intermediary should be engaged before closing. If the client receives or controls the proceeds, the IRS may treat the transaction as a taxable sale rather than an exchange.

3. Can a former principal residence qualify for a 1031 exchange?

Potentially, but the property must be genuinely converted to investment use. A bona fide lease, market rent, rental reporting, limited personal use, and sufficient holding history can help demonstrate investment intent. The client should obtain tax advice before changing the property’s use or listing it for sale.

4. Can a client use a DST if the preferred replacement property fails?

Only when the DST was properly identified within the exchange period or acquired before the identification deadline. A new DST generally cannot be added after day 45 simply because another transaction fell apart.

5. Are DSTs appropriate for every client who wants to stop managing property?

No. DSTs may offer passive ownership and diversification, but they are illiquid private investments with fees, sponsor risk, debt exposure, and limited investor control. The client must qualify to invest and should have sufficient liquidity outside the DST.

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