Selling Farmland This Fall and Doing a 1031 Exchange — What Qualifies as Like-Kind in a Small Illinois Town
Why Fall Auction Season and 1031 Exchanges Intersect
More than 5,200 acres of Illinois farmland went to auction in September alone, with additional volume scheduled through October and November as fall auction season reaches its peak. Sellers who have held that ground for decades are sitting on gains large enough that paying combined federal, state, and net investment income tax on the full amount at closing would transfer a quarter to a third of the proceeds to the government. A seller of 80 central Illinois acres at $13,000 per acre — $1.04 million gross — who paid $2,000 per acre in 1985 has a $840,000 long-term capital gain. At a combined effective rate of 28 to 30 percent, that is $235,000 to $252,000 in tax.
The 1031 exchange defers that tax entirely by reinvesting the sale proceeds into qualifying replacement property. The gain does not disappear — it transfers to the replacement property's basis — but it does not become a tax obligation in the year of the sale. For a seller who intends to hold real estate for the rest of their life, a well-executed 1031 exchange can eliminate that deferred gain entirely through a stepped-up basis at death.
The Rule That Kills More Exchanges Than Any Other — Intermediary Timing
The most common failure point in 1031 exchanges involving farmland auctions is not the 45-day identification deadline or the 180-day closing deadline. It is a step that happens before the auction: the qualified intermediary must be engaged before the relinquished property sale contract is signed.
A qualified intermediary — sometimes called an accommodator or exchange facilitator — is the third party who holds the exchange proceeds between the sale of the relinquished property and the purchase of the replacement property. The IRS rules are explicit: if the seller receives or controls the sale proceeds, even briefly, the exchange is disqualified. The QI must be in place, with the exchange agreement signed, before the seller enters into the contract for the sale of the relinquished property.
At a farmland auction, the contract for sale is signed on auction day — immediately after the hammer falls. A seller who attends a September auction, wins the bid process, signs the purchase contract that afternoon, and calls an attorney the next morning to ask about a 1031 exchange has already disqualified themselves. The QI was not in place before the contract was signed. The exchange cannot be structured retroactively. That $235,000 tax bill is due.
The fix is clear and adds no meaningful complexity to the process: engage a qualified intermediary before the auction. The QI engagement takes a day or two, requires basic documentation of the relinquished property, and costs $500 to $1,500 for a clear exchange. It is the cheapest step in the entire transaction and the one most frequently skipped because the seller did not know it had to happen first.
What Qualifies as Like-Kind Replacement Property
The like-kind requirement for a 1031 exchange involving farmland is broadly permissive: any real property held for investment or productive use in a trade or business qualifies as a like-kind replacement for any other such property. A seller of Illinois farmland can exchange into a Main Street commercial building in Jacksonville, a self-storage facility in Beardstown, a rural rental property in Petersburg, or bare land held for investment — all of these qualify under the like-kind rules as long as the seller intends to hold the replacement property for investment or productive use rather than for immediate resale or personal use.
The replacement property does not have to be in Illinois. A farmland seller from central Illinois can exchange into commercial real estate in another state, into a net-lease property, into a multi-unit residential rental — the geographic and property-type flexibility of the like-kind rules is one of the tool's primary advantages. For a seller who wants to exit the operational complexity of farmland management, the 1031 exchange provides a path to a lower-management asset class without triggering the gain that would have accompanied an outright sale.
One category that does not qualify: a primary residence. A seller who intends to use the replacement property as their personal home cannot complete a 1031 exchange into it. A seller who wants to retire to a property they are exchanging into needs to hold it as an investment property for a qualifying period before converting it to personal use — the IRS has published safe harbor guidance on this, and a qualified intermediary or tax attorney can advise on the specific holding period requirements.
The 45-Day Identification Rule in Practice
From the closing date of the relinquished property — the farmland auction close, typically 30 to 45 days after auction day — the seller has 45 calendar days to identify replacement property in writing, delivered to the qualified intermediary. The identification must include the address or legal description of each identified property. The seller can identify up to three properties regardless of value (the three-property rule), or any number of properties whose combined value does not exceed 200 percent of the relinquished property's sale price (the 200 percent rule).
For a farmland seller going to auction in October and closing in November, the 45-day identification deadline falls in December. The replacement property — a Main Street building in a western Illinois community, a rural commercial property, a storage facility — needs to be identified by that December deadline and under contract in time to close within the 180-day outer limit, which runs from the original farmland closing date. These timelines are achievable when the seller has done their replacement property research before the auction, not after. A seller who starts their replacement property search the day after the auction is behind on a clock that does not slow down.
Starting the Process Before the Auction
A farmland seller who is considering a 1031 exchange and has an auction scheduled in October has roughly three weeks to: engage a qualified intermediary, identify potential replacement properties in the price range of the expected sale proceeds, and begin preliminary due diligence on the most likely candidates. None of those steps require the auction to have happened. All of them need to be underway before the auction contract is signed.
The difference between a seller who planned ahead and a seller who calls an attorney the morning after the auction is $235,000. In this case, the planning ahead is real worth it.
Jared Williams is the Managing Broker and owner of Archer Realty & Auction LLC. He is a licensed Illinois auctioneer specializing in farmland auction and commercial land transactions across central and western Illinois. Start the conversation at archerrealty.net.
