1031 Exchanges: How to Defer Capital Gains on Real Estate

Deferring Capital Gains on Real Estate with 1031 Exchanges

If you have sold investment property for a profit, you understand the downside—capital gains tax can significantly reduce your earnings.

However, Section 1031 of the Internal Revenue Code offers a powerful way to defer those taxes and reinvest 100% of your proceeds. Commonly known as a “1031 exchange,” this tax-deferral strategy allows real estate investors to roll the gains from one property into another without recognizing a taxable event.

The catch? You have to follow strict timelines and rules. Read on to learn how a 1031 exchange works, what qualifies, how to meet IRS requirements, and when this strategy is most valuable.

What Are 1031 Exchanges?

A 1031 exchange allows real estate investors to defer capital gains taxes when they sell one investment property and purchase another of “like-kind.”

Instead of paying taxes on the gain from the sale, the investor reinvests the entire proceeds into a new property, effectively postponing the tax bill. The exchange must meet specific requirements to qualify.

This strategy is designed to promote reinvestment and business growth, making it especially popular among long-term investors, landlords, and those growing a real estate portfolio.

The benefits of a 1031 exchange include:

• Deferral of capital gains tax and depreciation recapture
• Ability to reinvest full proceeds (instead of a post-tax balance)
• Portfolio growth and diversification with no immediate tax liability
• Step-up in basis potential for heirs if held until death

For many investors, using a 1031 exchange means keeping more money in the market and accelerating long-term growth.

What Properties Qualify for a 1031 Exchange?

To be eligible for a 1031 exchange, both the relinquished property (the one being sold) and the replacement property (the one being purchased) must be held for investment or used in a trade or business. Personal residences do not qualify.

Examples of qualifying properties:

• Residential rental properties 
• Commercial buildings
• Land held for investment
• Industrial or retail space
• Mixed-use properties

Properties that do not qualify include:

• Primary residences
• Flipped properties or inventory
• Second homes unless converted to investment use
• Stocks, bonds, or partnership interests

Ensure that you accurately assess your property and evaluate the use and holding period to ensure compliance. We can also help to determine whether a property held for a short time still qualifies under IRS intent standards.

Understanding the Timeline Rules

The IRS imposes two strict deadlines for completing a 1031 exchange. Missing either will result in the transaction being taxed as a normal sale.

• 45-Day Identification Period: You must identify one or more potential replacement properties within 45 calendar days of closing the sale of your relinquished property.
• 180-Day Exchange Period: You must close on one or more of the identified properties within 180 calendar days from the date of the original sale.

Additional rules:

• The 45-day and 180-day clocks run concurrently
• Properties must be identified in writing and delivered to a Qualified Intermediary (QI)
• If you close before the 180-day window, the exchange is complete—no extension is granted

What Is a Qualified Intermediary (QI)?

1031 exchanges cannot be executed by the investor alone. The IRS requires a Qualified Intermediary—also known as an accommodator—to handle the transaction. The QI holds the proceeds from the original sale and then uses those funds to acquire the replacement property on your behalf.

Key functions of a QI include:

• Receiving sale proceeds from the relinquished property
• Preparing exchange documents and escrow instructions
• Receiving your written identification of replacement properties
• Facilitating the closing of the replacement property

You cannot take possession of the funds during the exchange period. Doing so will disqualify the exchange and trigger tax on the full gain.

Tip: Work closely with experienced QIs to coordinate seamless exchanges and ensure all documentation meets IRS standards.

Like-Kind Requirement Explained

One of the most misunderstood aspects of a 1031 exchange is the term “like-kind.” Fortunately, the IRS defines like-kind very broadly when it comes to real estate. Most U.S. real property held for investment can be exchanged for any other U.S. real property held for investment, regardless of type.

Examples of allowable exchanges:

• A single-family rental for a commercial building
• An apartment complex for raw land
• An office condo for a retail storefront

As long as the properties are used for investment or business and are located within the United States, they are considered like-kind. The value, location, or property class does not have to match.

Partial Exchanges: When Part of the Gain Is Still Taxed

If the replacement property is worth less than the relinquished property, or if you take any cash out of the transaction, that difference is taxable now, even though the rest of the exchange is not.” It is taxed as capital gain in the year of the exchange, and it reduces the benefit of the deferral.

Examples include:

• Receiving cash at closing
• Reducing mortgage debt without replacing it on the new property
• Paying off personal expenses with exchange funds

To defer all capital gains taxes, the investor must:

• Reinvest the full sale proceeds into the new property
• Match or exceed the debt amount from the relinquished property
• Avoid receiving cash or other non-like-kind assets

We advise clients on how to structure deals to avoid or minimize the taxable portion, ensuring maximum tax deferral and regulatory compliance.

Using 1031 Exchanges to Build a Portfolio

Smart investors use 1031 exchanges to scale their portfolios over time. By deferring taxes with each sale and reinvesting the full proceeds, you can upgrade from smaller properties to larger, more profitable ones without losing capital to taxation.

For example:

• Start with a $250,000 duplex
• Exchange into a $450,000 fourplex
• Exchange into a $1 million apartment building
• Eventually exchange into a commercial plaza

At each step, capital gains taxes are deferred, allowing your equity to grow uninterrupted. If the final property is held until death, heirs may benefit from a step-up in basis, eliminating the deferred tax altogether.

When a 1031 Exchange Might Not Be the Best Fit

While 1031 exchanges offer powerful advantages, they’re not always the right move. In some cases, investors may choose to pay taxes in order to access liquidity, exit the market, or reset their basis.

Reasons to consider other options include:

• No suitable replacement property can be found in time
• Tax rates are expected to rise significantly in the future
• The gain is relatively small, and cash is needed immediately
• You want to fully exit active real estate investments

In these situations, our tax preparation team helps clients model different scenarios and assess whether an exchange, installment sale, or capital gains tax payment offers the best long-term value.

Key Takeaways: Build Smarter, Pay Later

A 1031 exchange is one of the most powerful tools in a real estate investor’s tax strategy. It allows you to defer capital gains, preserve full investment capital, and grow your portfolio without interruption.

However, the rules are rigid, the timelines are strict, and small mistakes can trigger big tax bills. That’s why it’s essential to work with a qualified CPA and an experienced Qualified Intermediary to navigate the process successfully.

At Hiltzik CPA, we help investors structure 1031 exchanges that meet IRS standards and align with long-term financial goals. Whether you’re exchanging a single rental or building a multi-property legacy, we’ll guide you through every step. Contact us today to schedule a consultation and make sure your next sale builds wealth—instead of triggering taxes.

FAQ: 1031 Exchanges for Real Estate Investors

The exchange is one of four things that decide an investor’s tax bill. The other three are set out on our real estate CPA page.