If you’re planning to sell commercial or investment property, understanding what is a 1031 exchange can help you make smarter financial decisions. This strategy allows business owners to defer capital gains taxes and reinvest the full value of a property sale into another qualified property.
Also known as a like-kind exchange, a 1031 exchange can be a powerful tool for preserving cash flow and building long-term wealth—when executed correctly.
What Is a 1031 Exchange and How Does It Work?
A 1031 exchange refers to Section 1031 of the Internal Revenue Code. It allows you to sell one qualifying property (the relinquished property) and reinvest the proceeds into another (the replacement property) without immediately paying tax on the gain.
Instead of recognizing gain at the time of sale, taxes are deferred until the replacement property is eventually sold.
To qualify:
- The properties must be held for business or investment purposes
- The exchange must involve “like-kind” real estate
- IRS timelines and procedural rules must be followed
This makes 1031 exchanges especially valuable for business owners looking to upgrade or reposition their real estate holdings.
What Does “Like-Kind” Mean in Real Estate?
“Like-kind” doesn’t mean identical—it refers to the nature or use of the property.
Most real estate held for investment or business use is considered like-kind, including:
- Office buildings
- Retail centers
- Rental properties
- Industrial facilities
- Vacant land
For example, you can exchange a warehouse for an apartment complex or land for retail property.
However, property held primarily for resale—such as flips or inventory—does not qualify.
READ MORE: Repairing or Improving your Business Property can Provide Tax Deductions
Key Benefits of a 1031 Exchange
Understanding what is a 1031 exchange also means understanding why business owners use it.
The primary advantages include:
- Tax deferral: Postpone capital gains taxes and reinvest more equity
- Portfolio growth: Move into higher-value or better-performing properties
- Improved cash flow: Shift into more income-generating assets
- Strategic flexibility: Adjust investment goals without immediate tax consequences
Important Rules and Requirements
To successfully complete a 1031 exchange, several key rules must be followed:
1. Use of a Qualified Intermediary
You cannot receive or hold the sale proceeds. A third-party intermediary must manage the funds throughout the transaction.
2. Strict Timing Deadlines
- 45 days: Identify replacement property options
- 180 days: Finalize the purchase
Missing either deadline disqualifies the exchange.
3. Equal or Greater Value
To fully defer taxes:
- The replacement property must be of equal or greater value
- All proceeds must be reinvested
How the Tax Cuts and Jobs Act Changed 1031 Exchanges
Prior to January 1, 2018, like-kind exchanges could apply to certain types of personal property, such as equipment or vehicles.
However, under the Tax Cuts and Jobs Act (TCJA), Section 1031 now applies only to real estate.
Today, only real property held for investment or business use qualifies for tax-deferred exchange treatment. This change is still important, especially for business owners familiar with older rules.
What Can Trigger Taxes in a 1031 Exchange?
Even when structured properly, certain factors can result in taxable gain.
The most common issue is receiving “boot,” which includes:
- Cash
- Debt reduction
- Non-like-kind property
If you receive boot, you may owe tax on that portion—even if the rest of the exchange qualifies.
A Like-Kind Exchange Example
Let’s say you exchange $100,000 worth of land (business property) for $120,000 building (business property) plus $15,000 in cash. The deal resulted in a $35,000 gain for you – for an asset with a basis of $100,000, you received $135,000 in value. You have to recognize only $15,000 of your gain because it’s a like-kind exchange. That is the amount of cash (boot) you received. Your original basis in the relinquished property you gave up ($100,000) plus the $15,000 gain recognized, minus the $15,000 boot received, is $100,000 – the basis in your new building (the replacement property).
It’s worth noting that no matter how much boot is received, you’ll never recognize more than your actual (“realized”) gain on the exchange.
If the property you’re exchanging is subject to a debt from which you’re being relieved, the amount of the debt is treated as boot. The premise is that if someone assumes your debt, it’s the same as if they gave you cash.
Final Thoughts: What Is a 1031 Exchange?
Understanding what is a 1031 exchange is essential for business owners looking to defer taxes and reinvest strategically in real estate.
While the concept is straightforward, the rules are strict and mistakes can be costly. Proper planning—along with guidance from experienced advisors—can help you maximize the benefits and avoid unexpected tax consequences.
Contact Landmark CPAs today to discuss whether a 1031 exchange is right for your situation and how to structure it correctly.
© 2022. Updated June 2026.
