1031 Exchanges Explained: Deferring Taxes When You Sell Investment Property

Real estate investors often use 1031 exchanges, named for Section 1031 of the Internal Revenue Code, to grow their portfolios without paying capital gains tax on each sale. By reinvesting proceeds from one investment property into another, investors can defer taxes and keep more money working for them. But 1031 exchanges come with strict rules and deadlines that must be followed carefully.

How a 1031 exchange works

Normally, when you sell investment real estate for a profit, you owe capital gains tax on the gain, along with depreciation recapture on depreciation you’ve claimed. A 1031 exchange allows you to defer these taxes by reinvesting the proceeds in like-kind property.

The tax isn’t eliminated, just postponed. Your cost basis in the original property carries over to the replacement property, so the deferred gain remains embedded in the new property. The tax is typically owed when you eventually sell without completing another exchange.

Many investors complete multiple exchanges over their lifetime, deferring taxes repeatedly and building larger portfolios. If an investor holds property until death, heirs may receive a step-up in cost basis to the property’s fair market value, potentially eliminating the deferred capital gains entirely under current law.

What qualifies

Real property held for investment or for productive use in a trade or business can qualify, such as rental properties, commercial buildings, office buildings, retail properties, industrial properties and land.

Like-kind is interpreted broadly for real estate. You can generally exchange one type of investment real estate for another, such as exchanging a rental house for an apartment building or raw land for a commercial property. Both properties generally must be located in the United States.

Your personal home generally doesn’t qualify, though the home sale exclusion may apply to it separately. Vacation homes used mainly for personal purposes generally don’t qualify, though properties rented out substantially may qualify under certain conditions.

Since 2018, exchanges of personal property, such as equipment, vehicles, artwork or collectibles, no longer qualify for 1031 treatment. Only real property qualifies.

Property held primarily for sale, such as properties bought to fix and flip quickly, generally doesn’t qualify.

Key deadlines

The timeline for a 1031 exchange is strict, and missing deadlines can disqualify the exchange.

You generally must identify potential replacement properties in writing within 45 days of selling your original property. There are rules limiting how many properties you can identify, such as identifying up to three properties regardless of value, or more properties subject to value limits.

You generally must complete the purchase of the replacement property within 180 days of the sale, or by your tax return due date, including extensions, for the year of the sale, whichever is earlier.

These deadlines generally can’t be extended, except in limited circumstances like federally declared disasters.

The role of a qualified intermediary

You generally can’t receive the sale proceeds yourself. If you take possession of the money, even temporarily, the exchange may be disqualified.

A qualified intermediary, sometimes called an exchange accommodator, typically holds the sale proceeds and uses them to purchase the replacement property on your behalf. The intermediary must be engaged before the sale closes. Choose an experienced, reputable qualified intermediary, since intermediaries hold large sums of money and aren’t heavily regulated in many states.

Other important rules

To defer all the gain, you generally need to buy replacement property of equal or greater value than the property you sold and reinvest all of the net proceeds. You also generally need to replace any debt paid off on the original property with new debt or additional cash.

Any cash you receive, or any reduction in debt, is called boot and may be taxable. For example, if you sell a property for $500,000 and buy a replacement for $450,000, the $50,000 difference may be taxable.

The same taxpayer that sold the original property generally must acquire the replacement property.

Reverse exchanges, where you buy the replacement property before selling the original, and improvement exchanges, where exchange funds are used to improve the replacement property, are possible but more complex.

Delaware statutory trusts, a type of fractional ownership in institutional-quality real estate, can sometimes serve as replacement property, offering a more passive investment option. They come with their own risks, fees and limited liquidity.

Reporting the exchange

1031 exchanges must be reported to the IRS on Form 8824 with your tax return for the year of the exchange.

Plan ahead

1031 exchanges offer powerful tax advantages, but they have strict rules and tight deadlines. Work with a tax professional, a real estate attorney and an experienced qualified intermediary before you sell. Careful planning helps ensure your exchange qualifies and achieves your investment goals.