Real Estate Tax Calc
What real property qualifies for a 1031 exchange?
The "like-kind" standard for real property is intentionally broad. Any parcel of US real property—regardless of type, quality, or location within the United States—is like-kind to any other US real property, as long as both are held for investment or business use. Examples of qualifying real estate:
Residential investment property: Single-family rentals, duplexes, triplexes, fourplexes, apartment buildings, manufactured home parks, and condominium units held as rentals all qualify. The property must be held for investment—not personal use.
Commercial property: Office buildings, retail strip centers, shopping malls, and mixed-use properties all qualify. A commercial property held as an investment is like-kind to a residential rental.
Industrial and warehouse: Distribution centers, manufacturing facilities, self-storage facilities, and industrial warehouses qualify as business-use real property.
Raw land: Unimproved land held for investment qualifies. An investor can exchange raw land for an apartment building, or vice versa.
Agricultural land: Farmland held for productive use or investment qualifies. Farmland exchanges (exchanging a ranch for a commercial building, for example) are valid.
Leasehold interests: A leasehold interest with at least 30 years remaining (including options) is treated as real property and qualifies for exchange. A leasehold on commercial space with 30+ years left is exchangeable with fee simple real property.
What real property does NOT qualify?
Several categories of real property are excluded from 1031 exchange treatment even though they are technically "real property":
Primary residences: Your home is not held for investment, so it cannot be exchanged under §1031. The §121 exclusion (up to $250,000 or $500,000 of gain for qualifying sellers) applies to primary residences instead.
Dealer inventory: Property held "primarily for sale" in the ordinary course of a dealer's business does not qualify. If you are a house flipper who regularly buys and sells properties as inventory (a dealer), those flip properties generally cannot be exchanged. The facts and circumstances determine dealer status, and frequent trading can create a dealer characterization.
Foreign real property: US real property and foreign real property are not like-kind to each other under IRC §1031(h). If you own a rental property in Mexico or Europe, it cannot be exchanged for a US property.
Vacation homes with heavy personal use: A vacation home that the owner uses primarily for personal enjoyment (rather than as a rental investment) is not held for investment and does not qualify.
The 2018 TCJA change: personal property no longer qualifies
Prior to the Tax Cuts and Jobs Act of 2017 (effective for exchanges completed after December 31, 2017), like-kind exchanges applied not only to real property but also to certain personal property: aircraft, heavy equipment, manufacturing machinery, breeding livestock, and other depreciable personal property could be exchanged tax-deferred. The TCJA eliminated personal property from §1031 treatment entirely.
For most real estate investors, this change was relatively minor—real property was always the primary exchange asset. However, investors who previously did like-kind exchanges of personal property (including restaurant equipment, fleet vehicles, or aircraft) can no longer do so. These assets must now be sold, with the full gain (including §1245 depreciation recapture at ordinary income rates) recognized in the year of sale.
The TCJA change also affects cost segregation components in a rental property. When you sell a property that had a cost segregation study, the personal property components (5-year, 7-year assets) are now §1245 property that cannot be separately exchanged—they must follow the real property into the exchange, and any §1245 recapture on those components may not receive the same favorable §1250 treatment.
Investment versus personal use: the critical distinction
The requirement that property be held for "productive use in a trade or business or for investment" is the most fact-intensive element of the §1031 qualification analysis. The IRS examines both the taxpayer's intent and their actual use of the property.
Factors supporting investment character: the property is rented to arm's-length tenants, generates rental income, is reported on Schedule E, and is located where the investor does not personally use it regularly. Factors cutting against investment character: the investor uses the property personally, does not rent it, has it listed for sale as inventory, or recently purchased it with the immediate intent to flip rather than hold.
Vacation homes present the most ambiguity. A vacation home that is rented out for significant periods and used personally only for the 14-day-or-10%-of-rental-days limit can qualify as investment property. A vacation home rarely rented and frequently used personally is harder to defend as investment property in an exchange.
Worked example: apartment for commercial building exchange
An investor purchased a 4-unit apartment building in 2014 for $320,000 (land: $64,000; building: $256,000). By 2026, the accumulated MACRS depreciation is approximately $93,818 ($256,000 ÷ 27.5 × 10.08 years). The property sells for $680,000.
Adjusted basis: $320,000 − $93,818 = $226,182.
Realized gain: $680,000 − $226,182 = $453,818.
The investor wants to buy a commercial office building for $800,000. Using a 1031 exchange:
Exchange funds from QI: $680,000 (no mortgage on relinquished property). Additional financing at replacement: $120,000 mortgage. Total consideration: $800,000. No boot is received. All $453,818 of gain is deferred.
Adjusted basis in the replacement office building: $800,000 − $453,818 = $346,182. This lower basis becomes the starting point for depreciation on the commercial building (39-year straight-line for commercial property).
Combining 1031 exchange with the §121 home sale exclusion
Some investors convert a primary residence to a rental and later sell it in a 1031 exchange. This raises the question of whether the §121 exclusion (up to $250,000 of gain for single filers, $500,000 for married filing jointly) can be combined with the 1031 exchange deferral.
The answer is: in some cases, yes—but the analysis is complex. The American Jobs Creation Act of 2004 modified §121 to exclude gain from the §121 exclusion to the extent it is attributable to periods of non-qualified use (use as a rental or investment property) after 2008. Under current law, gain allocated to the rental period after 2008 is generally not eligible for the §121 exclusion and must be either recognized or deferred through a 1031 exchange.
For example, if a home was a primary residence for 3 years, then a rental for 2 years, and is then sold: the §121 exclusion may apply to the portion of gain attributable to the primary residence period, while a 1031 exchange can defer the gain attributable to the rental period. Depreciation recapture (§1250 gain) is never excluded under §121. This strategy requires careful allocation and professional tax advice.
Frequently asked questions
What types of real estate qualify for a 1031 exchange?
Any US real property held for investment or productive use in a trade or business qualifies. This includes single-family rentals, multi-family apartments, commercial office buildings, retail properties, industrial warehouses, raw land, and agricultural farmland. The property must not be a personal residence, dealer inventory, or held primarily for personal use.
Can you do a 1031 exchange on a rental property?
Yes. A rental property held for investment is the most common type of 1031 exchange. Long-term rentals (annual leases) and short-term rentals (vacation rentals with limited personal use) both potentially qualify, though vacation rentals must satisfy the Rev. Proc. 2008-16 safe harbor requirements: held for at least 24 months with personal use limited to the lesser of 14 days or 10% of rental days.
Did the 2018 Tax Cuts and Jobs Act change 1031 exchange rules?
Yes. The TCJA (effective for exchanges completed after December 31, 2017) eliminated like-kind exchange treatment for personal property—equipment, machinery, vehicles, aircraft, artwork, collectibles. Since 2018, only real property qualifies. Real estate investors are largely unaffected because real property was already the most common exchange asset.
Can you combine a 1031 exchange with the Section 121 home sale exclusion?
Yes, in some cases. If you convert a primary residence to a rental and then sell it, you may use the §121 exclusion for gain attributable to primary residence use and a 1031 exchange to defer remaining gain from the investment-use period. Depreciation recapture is never excluded under §121. This strategy is complex—consult a tax professional.
Educational information and estimates only. Not tax advice. Tax rules change and vary by situation; consult a qualified tax professional before acting.