A 1031 exchange, named after Section 1031 of the Internal Revenue Code, lets you sell an investment or business property and defer the capital gains taxes by reinvesting the proceeds into another “like-kind” property. In practice, that means almost any real estate held for investment can be exchanged for other investment real estate: a rental house in Orem for a duplex in Provo, or a piece of land in Eagle Mountain for a commercial building. To defer all of the tax, you have to identify replacement property within 45 days of selling, close on it within 180 days, use a qualified intermediary to hold the money, and reinvest all of your equity into a property of equal or greater value. Your primary home doesn’t qualify.
We work with a lot of Utah County homeowners who bought a rental years ago and are now sitting on significant equity. A 1031 exchange is one of the most useful tools available to them, and one of the most misunderstood. Here’s a plain-English walkthrough.
Why It Matters for Utah County Investors
Utah County home values have climbed a long way over the past decade. Someone who bought an Orem rental for $250,000 in 2015 could be looking at a sale near Orem’s August 2026 median of $535,000. That’s a gain of more than $280,000 before selling costs, and the depreciation they’ve claimed over the years makes the taxable gain even larger.
Sell that property outright, and federal capital gains tax, depreciation recapture, and Utah state income tax can add up to a tax bill well into five figures, sometimes six. A 1031 exchange lets you defer that bill and put the full amount to work in your next property instead.
How a 1031 Exchange Works, Step by Step
1. Line up a qualified intermediary before you close. A qualified intermediary, sometimes called a 1031 exchange company, holds your sale proceeds between the sale and the purchase. You can’t touch the money yourself. If the proceeds land in your bank account, even briefly, the exchange generally fails. Your intermediary needs to be in place before your sale closes.
2. Sell your property. This is the relinquished property. Your contract should include language confirming the buyer will cooperate with your exchange at no cost to them. There is a UAR addendum that can help with the wording.
3. Identify replacement property within 45 days. The clock starts the day your sale closes. Within 45 calendar days, you must identify potential replacement properties in writing. Most investors use the three-property rule: you can identify up to three properties regardless of value, then buy one or more of them. There’s no extension for weekends or holidays.
4. Close on the replacement within 180 days. You have 180 days from the sale to close on one or more of the properties you identified. Both clocks run at the same time, so the 45 days is part of the 180, not in addition to it. If your tax return is due before day 180, the deadline can be earlier unless you file an extension.
5. Reinvest everything to defer everything. To defer all of the tax, the replacement property should be of equal or greater value, and you should reinvest all of your net equity. Cash you keep, or a smaller mortgage on the new property that isn’t offset with added cash, is called “boot,” and it’s taxable.
What Counts as “Like-Kind”
This is broader than most people expect. Like-kind refers to the nature of the property, not its type or grade. Most real estate held for investment or business use is like-kind to other real estate held the same way. There is nuance, but you can exchange:
A single-family rental for a fourplex. Raw land for a rental home. A small commercial building for several residential rentals. One property for two, or two for one.
What doesn’t qualify: your primary residence, property you’re flipping as inventory, and property that’s mostly for personal use. Vacation homes are tricky. They can qualify in some cases, but only if personal use is limited and the property is genuinely rented out, so talk to your CPA before assuming one works.
When a 1031 Exchange Makes Sense
You’re staying in real estate. If you plan to keep investing, an exchange lets your full equity keep working instead of sending part of it to taxes.
You want to trade up or consolidate. Selling two aging rentals and exchanging into one newer, lower-maintenance property is a common move. So is trading one property for several, to spread risk.
You want to move your investment somewhere else. Your rental doesn’t have to stay in the same city. Exchanges work across Utah and across state lines, as long as both properties are U.S. real estate held for investment.
You have a large gain and a long horizon. Exchanges can be repeated, and under current federal law, heirs generally receive a stepped-up basis. For some families, a series of exchanges is part of a long-term estate plan. That’s a conversation for your CPA and estate attorney.
When It Doesn’t Make Sense
You want to cash out. If you’re done with real estate or need the money, an exchange isn’t the right tool. You’ll pay the tax, but you’ll have your cash.
Your gain is small. If the property hasn’t appreciated much, the costs and complexity of an exchange may outweigh the tax you’d save.
You can’t find a replacement in time. Forty-five days goes fast. If good replacement properties are hard to find in your price range, the deadline can force a rushed purchase. It’s better to start looking before you list.
You’re selling a property you lived in. If the property was your primary residence for two of the last five years, the home sale exclusion may already shield up to $250,000 of gain ($500,000 for married couples filing jointly) without an exchange. Some situations involve both rules, which is another reason to get tax advice early.
Common Mistakes We See
Waiting until after the sale to find an intermediary.
Touching the proceeds.
Missing the 45-day deadline because the “right” property hadn’t come up yet.
Buying a replacement for less than the sale price without realizing the difference is taxable.
And assuming a vacation cabin automatically qualifies.
Why Timing Matters in Today’s Market
Pace varies a lot across Utah County right now. In August 2026, median days on market ranged from 28 in Spanish Fork and Salem to 125 in Mapleton. If you’re selling in a fast market and buying in a slower one, you’ll likely have time to negotiate on the replacement. If it’s the other way around, start your search before your sale closes. Our August 2026 Utah County market report has every city’s numbers.
How We Help
A 1031 exchange is really two transactions on a deadline: a sale and a purchase that have to fit inside the IRS timeline. We coordinate both sides with your intermediary and your CPA, so the dates line up and nothing falls through the cracks. If you own a rental and you’re wondering whether an exchange makes sense, reach out to our team. We’ll help you look at what your property could sell for and what you could exchange into.
Frequently Asked Questions
What is a 1031 exchange in simple terms?
A 1031 exchange lets you sell an investment or business property and defer capital gains taxes by reinvesting the proceeds into another investment property. The tax isn’t eliminated. It’s deferred until you eventually sell without exchanging.
What are the 45-day and 180-day rules?
You must identify potential replacement properties in writing within 45 days of selling your property, and close on the replacement within 180 days of the sale. Both deadlines start on the same day and aren’t extended for weekends or holidays.
Can I do a 1031 exchange on my primary residence?
No. A primary residence doesn’t qualify. Homeowners selling their primary residence may instead qualify for the home sale exclusion, which can shield up to $250,000 of gain, or $500,000 for married couples filing jointly.
Do I need a qualified intermediary for a 1031 exchange?
Yes, in nearly all cases. A qualified intermediary holds your sale proceeds until you buy the replacement property. If you receive the money directly, even temporarily, the exchange generally fails.
Can I exchange a Utah County rental for a property in another state?
Yes. Both properties need to be U.S. real estate held for investment or business use, but they don’t need to be in the same city or state.
What is boot in a 1031 exchange?
Boot is any value you receive that isn’t like-kind property, such as cash you keep or debt relief that isn’t replaced. Boot is taxable, so to defer all of the tax, you generally need to reinvest all of your net equity and buy property of equal or greater value.
Does a vacation home qualify for a 1031 exchange?
Sometimes. A vacation home can qualify if it’s held primarily as an investment, rented at fair market value, and your personal use is limited. The rules are specific, so confirm with a CPA before counting on it.
This article is for general informational purposes only and reflects publicly available information at the time of writing. It is not legal, tax, or financial advice. Market data, development proposals, and city decisions can change, so confirm current information with relevant sources and consult qualified professionals for advice specific to your situation.
