A standard purchase and sale agreement says nothing about 1031 exchanges, so the language that makes one work has to be added by hand. That language lets you assign the contract to your qualified intermediary, tells the other party what to expect, and confirms they take on no cost or liability. Done well, it protects the exchange without creating friction.
Pull up a standard purchase and sale agreement and you will not find a single reference to a 1031 exchange in it. The boilerplate was written for a plain sale, so the language that lets an exchange work has to be added by hand.
That language is the exchange cooperation clause. It tells the other party that a qualified intermediary will handle the money and asks them to go along with the mechanics. A qualified intermediary is the independent third party who holds your sale proceeds so you never touch them. That detail is the whole point: if you take control of the money even briefly - "constructive receipt," in the language of the tax code - the deferral is gone. So the funds have to move through the intermediary, and the contract has to permit it.
The seller-side clause
The version to use when you are selling property into a 1031 exchange:
1031 Exchange Cooperation Clause (Seller):
"Seller intends to complete this transaction as part of a Section 1031 like-kind exchange under the Internal Revenue Code. Seller may assign this Agreement, in whole or in part, to a qualified intermediary (as defined by Treasury Regulation Section 1.1031(k)-1(g)) for the purpose of facilitating the exchange.
Buyer agrees to cooperate with Seller's exchange, including (a) consenting to the direction of sale proceeds to Seller's qualified intermediary, (b) executing documents necessary to direct funds to the qualified intermediary, and (c) providing the qualified intermediary with closing information.
Buyer's cooperation shall not increase Buyer's costs, delay closing, or create any additional liability for Buyer."
The buyer-side clause
The version to use when you are acquiring replacement property in a 1031 exchange:
1031 Exchange Cooperation Clause (Buyer):
"Buyer is acquiring this property as part of a Section 1031 like-kind exchange. Buyer's funds are held by a qualified intermediary (as defined by Treasury Regulation Section 1.1031(k)-1(g)). Buyer may assign this Agreement to the qualified intermediary for the purpose of facilitating the exchange.
Seller agrees to cooperate with Buyer's exchange, including (a) accepting funds from Buyer's qualified intermediary at closing, (b) executing documents necessary to facilitate receipt of funds from the qualified intermediary, and (c) providing closing documents to the qualified intermediary.
Seller's cooperation shall not increase Seller's costs, delay closing, or create any additional liability for Seller."
What the clause does, and what it doesn't
In plain terms, the clause does four things. It tells the other party a qualified intermediary will be moving the funds. It authorizes you to assign your contract position to that intermediary for the sole purpose of directing money. It asks the other party to cooperate. And it puts in writing that their cooperation adds no cost, delay, or liability.
What it does not do is just as important:
- It does not change the purchase price, the terms, or the timeline
- It does not make the other party responsible for your exchange compliance
- It does not obligate them to do anything beyond accepting funds from, or directing funds to, a third party
- It does not require them to understand 1031 exchanges at all
Getting it into your contracts
The easiest time to add the clause is when the agreement is first drafted or submitted, before anyone signs. Amending it in later is possible but harder. On the sale side, that means working with your listing agent and attorney to include the seller clause before the buyer signs. On the purchase side, it means putting the buyer clause in your offer, and if you are making offers on several replacement properties, in each one.
Your attorney may adjust the wording for local practice or the specifics of the deal. The sample language above is generic and widely used, but state and local conventions sometimes call for changes.
Coordinating with your agent, QI, and title company
Before you make or accept offers, a handful of things need to line up:
Your QI may hand you their own template clause. Many have run hundreds of exchanges and know what language holds up in your state.
Handling pushback
Now and then an inexperienced buyer or seller balks at the clause. The concerns are predictable, and so are the answers.
"I don't like the assignment language." Assignment here means directing funds through a third party for tax compliance. You are not selling or transferring the contract itself.
"This seems complicated." In investment real estate, 1031 exchanges are routine. The other party's experience at closing is unchanged, except for where the funds come from or go to.
"Why does a third party need to be involved?" The tax code requires a QI to prevent constructive receipt. That involvement is what makes the deferral work.
In nearly all cases, once the other party sees that nothing about their side of the deal changes, they agree.
Why to add it early
A cooperation clause is simple contract language. Left out, it is exactly where confusion turns up at closing: a title company unsure where to wire funds, a buyer surprised by an assignment nobody mentioned. Added early and coordinated with your QI and title company, it keeps the mechanics quiet and the tax deferral intact. If you want the language drafted for your specific situation, a qualified attorney or advisor who handles 1031 exchanges regularly can do it.
Coordinating early with your real estate agent, attorney, and title company is what prevents surprises at closing. The clause belongs in both the sale and the purchase agreement, and the assignment to your QI is routine language that keeps the tax deferral intact.
Frequently asked questions
Do I need to tell the buyer or seller about my 1031 exchange?
It isn't legally required, but telling them is standard courtesy and it keeps the closing from catching anyone off guard. Coordination goes more smoothly when everyone knows the money will move through an intermediary.
Will the other party push back on exchange language?
Rarely. Experienced real estate attorneys and agents treat 1031 exchanges as standard. If the other party is inexperienced, you may need to walk them through the fact that it doesn't change their side of the transaction.
What does "assignment" mean in a 1031 exchange?
You are not selling the contract. You are letting your QI step into your position as buyer or seller for the limited purpose of receiving or directing funds. It's a technical requirement, nothing more.
Do I need separate language for the sale and the purchase?
Yes, and the two differ slightly. On the sale side you are giving notice that you may assign; on the purchase side you are assigning, or planning to assign, to your QI.
Who should draft the exchange language: me, my agent, or my attorney?
Legal language should come from a lawyer, so your attorney is the right source. Your agent can help coordinate, and your QI can provide template language to start from.