The Qualified Intermediary Role in a 1031 Exchange

A 1031 exchange isn't something a seller can structure alone by simply reinvesting proceeds into another property. The tax code requires that a qualified intermediary, an independent party who is not the seller's attorney, accountant, or employee within a recent lookback period, hold the sale proceeds between closings so the seller never has actual or constructive receipt of the funds. Skipping this step, even with the best intentions, turns the transaction into an ordinary taxable sale followed by an unrelated purchase.

The deferral under Section 1031 depends on the exchange being a continuous investment, property for property, rather than a sale followed by a reinvestment decision made afterward. If a seller could receive cash and simply promise to buy another property within the deadlines, the distinction between a sale and an exchange would collapse. The qualified intermediary requirement is the mechanism that keeps that line intact: by removing the seller's access to the funds, the transaction stays structured as an exchange rather than two separate events connected only by timing.

The IRS created a safe harbor specifically for the use of a qualified intermediary, meaning that if the exchange agreement and intermediary relationship are structured correctly, the seller is treated as not having received the funds even though the money is, practically speaking, sitting in an account connected to the transaction. Without that safe harbor, holding proceeds in any account the seller could access would almost certainly count as receipt. The safe harbor is what makes a properly documented exchange different from a seller simply promising not to touch the money.

Constructive receipt doesn't require a seller to physically deposit a check. Having the unrestricted right to demand the funds, even if that right is never exercised, can be enough to break the exchange. This is why the exchange agreement language matters as much as the intermediary's identity: an agreement that leaves the seller with any path to demand early release of funds can undermine the entire structure, regardless of whether the seller intended to use it. New York attorney-escrow closings add another layer here, since funds sometimes sit briefly with a closing attorney before reaching the intermediary, and that handoff needs to be documented correctly.

The rules disqualify certain people from serving as your qualified intermediary, including anyone who has acted as your attorney, accountant, real estate agent, or employee within the two years before the exchange. This disqualification exists specifically to prevent a seller from choosing someone close enough to the transaction that meaningful independence, and control over the funds, would be questionable. For sellers working with a small, tight-knit team of advisors across a New York transaction, confirming the intermediary meets this independence standard early avoids a scramble to find a replacement close to closing.