Some of the best conversations I have start with a property someone has owned for a very long time.
Often, it's a duplex bought in the 1990s, back when the numbers on a rental in this part of California looked nothing like they do today. The mortgage was paid off years ago, and the building has settled into the background of a family's finances as something dependable that nobody spends much time thinking about. What brings it back into the foreground is usually a decision the owner didn't go looking for, whether that's a roof needing replacement at the exact moment they've stopped wanting to manage repairs, or an adult child who has made it clear they would rather not inherit a building.
That's when a CPA or a friend tends to mention a 1031 exchange, and it's also when I hear a version of the same reaction. Someone who has held one asset for 30 years is suddenly hearing about qualified intermediaries and a 45-day deadline, and the natural question is why a sale that used to be simple now requires all of that.
It's a fair question, and I'd like to answer it. An exchange does have more moving parts than an ordinary sale, though it's a well-established provision that has been in the tax code since 1921. Once you can see how the pieces connect, it stops feeling like a maze.
What Is a 1031 Exchange?
A 1031 exchange, named for Section 1031 of the Internal Revenue Code, allows a real estate investor to sell one investment or business property and reinvest the proceeds into another qualifying property. When the rules are followed, the capital gains tax that would normally come due at the sale is deferred rather than paid in that year.
Here's the idea in three steps:
- Sell an investment or business property that has grown in value. It has to be held for investment or for use in a trade or business, and since the Tax Cuts and Jobs Act took effect in 2018, only real property qualifies.
- Reinvest the proceeds into another qualifying "like-kind" property, following the IRS timelines.
- Defer the capital gains tax instead of paying it today.
"Like-kind" turns out to be far broader than the phrase suggests. An apartment building can be exchanged for raw land, or for an industrial warehouse in another state. The two properties don't have to resemble each other in type or in quality, so long as both are real property held for investment.
Who's Involved in an Exchange
The part that tends to feel unfamiliar is how many people suddenly have a role in a transaction that used to involve you and a buyer. So let me introduce them.
The one that raises the most eyebrows is the qualified intermediary, sometimes called a QI or an accommodator, and this is what makes an exchange structurally different from a normal sale. Rather than the sale proceeds coming to you at closing, they go directly to the intermediary, who holds the funds and later applies them toward the purchase of your replacement property. The reason this matters so much is that receiving the money yourself, even for a single day, will generally disqualify the exchange. Because an intermediary is holding your proceeds in the meantime, choosing an established firm with real safeguards deserves careful attention.
Around that sit the professionals you may already work with. Your CPA confirms how an exchange fits your broader tax picture and handles the reporting that follows it, while your real estate attorney works with the escrow or title company to get exchange-specific language into the transaction documents. Your financial advisor has a different job, which is to help you step back to the question that comes before any of the mechanics: whether an exchange genuinely serves what you're building, or whether paying the tax and putting the proceeds somewhere else would suit you better.
The Two Dates That Drive Everything
Two deadlines shape the whole process, and both start counting on the day your original property closes.
The first gives you 45 calendar days to identify your replacement property in writing and deliver that identification to your qualified intermediary. Most people rely on what's known as the three-property rule, which lets you name up to three candidates regardless of what they're worth, though other methods exist if you want to identify more than that.
The second gives you 180 calendar days from the sale to complete the purchase, or until your tax return is due including extensions, whichever arrives first. It's worth knowing that the 45 days sit inside the 180 rather than being added onto it.
Both dates are firm. They're counted in calendar days, so weekends and holidays are included, and extensions are generally available only when the IRS issues disaster relief. That's why the exchanges that go smoothly tend to be the ones that began well before the property was ever listed, with replacement candidates already under consideration.
What California Owners Should Know
California residents have one more thing to follow, and it's a good illustration of why coordination matters here.
When you exchange a California property for one in another state and the California-source gain is deferred, the state keeps tracking that gain through Form FTB 3840. You file it for the year of the exchange and then again every year afterward, until the California-source gain is recognized. When the out-of-state replacement property is eventually sold in a taxable transaction, California collects on the gain it has been following all along.
None of this makes an exchange less worthwhile. It does mean the reporting continues well past the closing, and keeping current with that annual filing is what keeps everything running as it should.
What If You'd Rather Not Manage Another Building?
This is one of the most common reasons owners hesitate. An exchange can sound like it requires committing to another 20 years of tenants and maintenance calls, at exactly the moment someone wants less of that in their life.
There are structures built with this in mind. A Delaware Statutory Trust, or DST, allows an investor to hold a fractional interest in professionally managed real estate, and the IRS has recognized these interests as qualifying replacement property for an exchange. Access generally runs through a broker-dealer platform, and DSTs are offered to accredited investors as private placements, which brings fees and meaningful limits on liquidity that deserve a careful look. They suit some situations well and others not at all, which makes them worth discussing early rather than inside a 45-day window.
Start the Conversation Before You List
If you're thinking about selling an appreciated investment property in the next year or two, the most valuable thing you can do is talk it through while every option is still open. Once a sale closes without an exchange in place, that opportunity has passed for that property.
At Johanson & Yau, our financial advisors and CPA teams work side by side, which matters a great deal here, where the tax reporting and the long-term plan are so closely tied together. We're glad to help you think through whether an exchange fits your goals and to coordinate with the professionals already advising you.
Most people will go through an exchange once or twice in a lifetime. We work with these timelines and the reporting that follows them all year long. If you have a property you've been wondering about, let's talk.
Sources: www.ftb.ca.gov, www.irs.gov
This material is for informational purposes only and is not intended as tax, legal or investment advice. Every situation is different, and you should work with your financial professional to determine what strategy is right for you.