1031 Exchange: Step-by-Step Guide for Landlords (2026)
A 1031 exchange lets you sell a rental property and defer ALL capital gains tax by reinvesting in another property. Used correctly, you can defer taxes indefinitely — even across generations with a stepped-up basis at death.
Tax Savings Example
You sell a property for $500K with $200K in capital gains. Without a 1031 exchange, you owe $40,000-$70,000 in taxes (federal + state + depreciation recapture). With a 1031 exchange, you owe $0 — and reinvest the full $500K into your next property.
How a 1031 Exchange Works
Sell your property (relinquished property)
Close the sale. Proceeds go directly to a Qualified Intermediary (QI) — you never touch the money.
45-Day Identification Period
Within 45 days of closing, you must identify up to 3 replacement properties in writing to your QI.
180-Day Exchange Period
Within 180 days of closing (not 180 days after the 45-day period), you must close on your replacement property.
Close on replacement property
The QI transfers the exchange funds directly to the closing. You take title to the new property with a deferred tax basis.
Critical Deadlines
You must submit a written list of potential replacement properties to your QI. Up to 3 properties (the "3-property rule") or any number if total value doesn't exceed 200% of the relinquished property.
You must close on at least one identified property within 180 days of the relinquished property sale. Missing this deadline by even one day means full capital gains tax on the original sale. No extensions.
Key Rules & Requirements
Like-Kind Property
Any real property held for investment or business use qualifies. A single-family rental can exchange into an apartment building, commercial property, raw land, or even a vacation rental. Personal residences do NOT qualify.
Qualified Intermediary (QI)
You MUST use a QI. If you touch the sale proceeds at any point, the exchange is disqualified. The QI holds funds in escrow between the sale and purchase. Typical QI fee: $750-$1,500.
Equal or Greater Value
To fully defer taxes, the replacement property must be equal to or greater in value than the relinquished property. Also, your loan on the replacement must be equal to or greater than the old loan.
Boot = Taxable
If you receive cash (cash boot) or reduce your mortgage (mortgage boot), that difference is taxable. Example: sell for $500K, buy for $450K → $50K boot is taxed as capital gain.
Same Taxpayer
The person/entity selling must be the same person/entity buying. If your LLC sells, your LLC must buy. Can't sell from personal name and buy through an LLC (unless single-member LLC/disregarded entity).
Common Mistakes
Taking possession of sale proceeds — even briefly holding the check disqualifies the exchange
Missing the 45-day identification deadline — it's calendar days, not business days, and includes weekends/holidays
Not using written identification — a verbal mention to your agent is not sufficient; must be signed and delivered to QI
Forgetting depreciation recapture — even if you defer capital gains, depreciation recapture (25% rate) is also deferred but will come due eventually
Related party transactions — selling to a family member and doing a 1031 exchange has special 2-year holding rules
Track Your 1031 Exchange with SheltrIQ
SheltrIQ's 1031 exchange tracker helps you never miss a critical deadline:
- Countdown timers for 45-day and 180-day deadlines
- Gain deferral calculator (sale price minus adjusted basis)
- QI contact information storage
- Identified properties tracking
- Email alerts when deadlines approach (7-day warning)
Never Miss a 1031 Deadline
SheltrIQ tracks your 45-day and 180-day countdowns with automatic email alerts.
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