Keep exchanging under Section 1031, and at death your heirs take the property at its Fair Market Value on the Date of Death — every deferred capital gain and every depreciation recapture balance you carried simply disappears.
What “Basis” Actually Means
When you buy a duplex for $285,000 with $10,000 in acquisition costs, your basis is $295,000. Spend $30,000 on improvements and it rises to $325,000. Then depreciation starts working against you. Separate out the $50,000 land value, and you’re depreciating a $275,000 depreciable basis over 27.5 years — $10,000 a year. After five years of rental income and $50,000 in depreciation deductions, your basis has fallen to $275,000. That gap between your basis and what the property is worth is the liability you’d owe if you ever sold without exchanging.
That’s the number a 1031 exchange lets you carry forward indefinitely. But “indefinitely” can mean “until death eliminates it entirely.”
The Gift Trap Worth Knowing First
Gifted property does not get a step-up. Under IRC Section 1015, if someone gives you property, you inherit their basis — whatever it was when it left their hands. If that basis was low and burdened with decades of depreciation, you now own the problem. Carryover basis means carryover liability. This is why gifting highly appreciated or heavily depreciated real estate is usually the wrong move.
How Section 1014 Erases the Liability
IRC Section 1014 — “Basis of Property Acquired from a Decedent” — resets everything. The basis of inherited property becomes its Fair Market Value on the Date of Death, full stop. A property carried on the books at $275,000 after years of depreciation, and now worth $900,000, passes to an heir with a $900,000 basis. The $625,000 gap never gets taxed. The depreciation recapture that would have been ordinary income on a sale? Gone.
This is the mechanism that converts “tax-deferred” into “tax-free.” Section 1031 defers the gain each time you exchange. Section 1014 cancels it at death.
How You Hold Title Changes Everything
The step-up is not automatic for every ownership structure.
For a single individual, the rule is clean: die owning the property outright, leave it to an heir, and the entire basis resets to Fair Market Value.
For married couples, it depends on the state. In a Joint Tenancy state, only the deceased spouse’s share receives the step-up — the surviving spouse’s own share retains its cost basis. In a Community Property state — Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, Wisconsin, and Alaska by opt-in — the surviving spouse gets a step-up on the entire property, not just the inherited half. That double step-up is a significant advantage.
For LLCs and Partnerships, a Section 754 election upon the death of an owner allows the entity to step up the basis of the underlying property in the hands of the beneficiary. The structure preserves eligibility. A C Corporation does not — if the property sits inside a corporation when the shareholder dies, no step-up reaches the real estate. Partnerships and LLCs are the preferred vehicles precisely because they keep this option open.
The Lifetime Plan
Section 1031 keeps you exchanging up — deferring tax, consolidating equity, trading into larger or better-positioned assets across decades. Section 1014 provides the exit. Used together, the strategy is straightforward: exchange throughout your investing life to defer every gain and every recapture obligation, hold the final property in an eligible structure — your own name, a community property arrangement, an LLC or Partnership — and let the step-up at death eliminate what you deferred.
This is one of the three best concepts in the tax code for real estate investors, alongside Sections 121 and 1031. Using all three is the ultimate lifetime investing plan. The math is hard to argue with: decades of deferred gain, canceled entirely.