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Reverse 1031 Exchange: Buy the Replacement Property First

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Bryan Martin, CPA, MBA. Founder of Taxstra PLLC

Bryan Martin, CPA, MBA

Founder, Taxstra PLLC

Last Updated: November 2026Estimated Read Time: 10 min

The short answer

In hot markets, waiting to sell before you buy means losing the deal. A reverse 1031 exchange flips the order so you lock in the replacement property first, then sell your current one within 180 days.

Key Takeaways

  • •A reverse 1031 lets you buy replacement property before selling the relinquished property.
  • •An Exchange Accommodation Titleholder (EAT) parks one property during the exchange.
  • •Same 45-day identification and 180-day closing deadlines as a forward exchange.
  • •Third-party costs run an estimated $10,000 to $25,000 vs. $750-$1,500 for a standard forward exchange.

How a Reverse 1031 Exchange Works

In a standard (forward) 1031 exchange, you sell the relinquished property first and then buy the replacement. A reverse exchange flips this sequence. You acquire the replacement property first, then sell the relinquished property within the 180-day exchange window.

The IRS allows this under Revenue Procedure 2000-37, which created a safe harbor for reverse exchanges. The key requirement: you cannot hold title to both the replacement and relinquished properties simultaneously. That is where the Exchange Accommodation Titleholder comes in.

Step-by-Step Process

  1. Engage a Qualified Intermediary (QI) and EAT before acquiring the replacement property. The QI sets up a special-purpose LLC to serve as the EAT.
  2. EAT acquires and parks the replacement property. You typically provide the financing (often through a loan to the EAT), but the EAT holds legal title.
  3. Within 45 days, you formally identify the relinquished property you intend to sell. In most reverse exchanges this is predetermined, but the written identification is still required.
  4. Sell the relinquished property. Sale proceeds flow through the QI, just like a forward exchange.
  5. EAT transfers the replacement property to you using the exchange funds. The entire transaction must close within 180 days of the EAT acquiring the replacement property.

Important

The 45-day and 180-day deadlines are calendar days, not business days, and cannot be extended for any reason except a federally declared disaster in your area.

Two Parking Structures

There are two ways to structure the parking arrangement:

  • Exchange Last (most common): The EAT parks the replacement property. You continue to hold the relinquished property until it sells. Once it sells, the exchange completes and the EAT transfers the replacement property to you.
  • Exchange First: The EAT parks the relinquished property (you transfer it to the EAT). You then acquire the replacement property directly. The EAT sells the relinquished property and the exchange funds flow through the QI.

Exchange Accommodation Titleholder (EAT) & Parking

The EAT is the linchpin of a reverse exchange. Under Revenue Procedure 2000-37, the EAT must be an independent party, not you, your spouse, your agent, or any entity you control. Typically, the QI firm creates a single-member LLC specifically for your exchange.

What the EAT Does

  • Takes legal title to the parked property
  • Signs the purchase agreement (or assignment thereof)
  • Holds property for the parking period (up to 180 days)
  • May lease the property back to you under a master lease agreement
  • Transfers title to you upon completion of the exchange

Qualified Exchange Accommodation Agreement (QEAA)

You and the EAT must enter into a QEAA within 5 business days of the EAT acquiring the parked property. This written agreement specifies that the arrangement is a reverse exchange under Rev. Proc. 2000-37 and establishes the intent to complete the exchange within 180 days.

Financing the EAT's Purchase

The EAT usually needs your help to finance the replacement property. Common approaches:

  • You loan funds to the EAT secured by the property (most common)
  • Third-party lender provides a loan to the EAT with your personal guarantee
  • Seller financing to the EAT, if the seller agrees

Lender Tip

Not all lenders understand reverse exchanges. Work with a lender experienced in 1031 transactions. Some banks will not lend to an EAT at all. Commercial and portfolio lenders tend to be more flexible than conventional residential lenders.

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What a Reverse 1031 Exchange Costs

Expect to pay more than a forward exchange because a separate entity has to take title and hold the property. These are estimates of outside costs from the intermediary, attorneys, title company, and lender, not Taxstra fees.

FeeEstimated range
EAT / accommodator fee$5,000 to $10,000
Legal fees (QEAA, LLC setup)$2,000 to $7,000
Additional title / escrow costs$1,000 to $3,000
Loan costs (if third-party lender)$2,000 to $5,000
Estimated total$10,000 to $25,000

Compare this to a forward exchange at $750-$1,500. Whether the extra cost pays depends on the tax you'd defer. A $200,000 long-term gain taxed at 20% plus the 3.8% net investment income tax is $47,600 of federal tax, before state tax or depreciation recapture. That tax is deferred, not eliminated. Our real estate tax advisor team runs this math in a paid engagement before you commit.

When to Use a Reverse Exchange

When a Reverse Exchange Makes Sense

  • Hot seller's market: You found the perfect replacement property but your current property has not sold yet.
  • Competitive bidding: Sellers prefer non-contingent offers. Buying through an EAT removes the sale contingency.
  • Construction exchange: You want to build improvements on the replacement property before the exchange closes.
  • Timing mismatches: Your buyer needs more time, but the replacement property must close now.
  • Portfolio rebalancing: You want to swap from one market to another without being exposed to a sale-first timeline.

When NOT to Use a Reverse Exchange

  • Your relinquished property will sell quickly and reliably (forward exchange is cheaper and simpler)
  • The tax deferral amount is small relative to the estimated $10,000 to $25,000 cost
  • You cannot secure financing for the EAT to acquire the replacement property
  • You are unwilling to commit to selling the relinquished property within 180 days

Taxstra Tip

If you have any doubt about whether you can sell the relinquished property within 180 days, list it for sale before or simultaneously with the replacement property purchase. Having an active listing reduces the risk of a failed exchange.

Considering a Reverse 1031 Exchange?

Our team structures reverse exchanges for real estate investors nationwide. We coordinate with qualified intermediaries and ensure IRS safe harbor compliance.

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Frequently Asked Questions

What is a reverse 1031 exchange?

A reverse 1031 exchange lets you acquire a replacement property before selling your relinquished property. An Exchange Accommodation Titleholder (EAT) holds title to one property while you complete the exchange, preserving your tax deferral under IRC Section 1031.

How much does a reverse 1031 exchange cost?

Third-party costs for a reverse exchange are an estimated $10,000 to $25,000 in total, including the EAT/accommodator fee (about $5,000 to $10,000), legal fees (about $2,000 to $7,000), title and escrow costs, and any loan costs. This is significantly more than a standard forward exchange ($750-$1,500).

What is an Exchange Accommodation Titleholder (EAT)?

An EAT is a special-purpose entity (usually an LLC) set up by a qualified intermediary to temporarily hold title to either the replacement or relinquished property during a reverse exchange. The EAT must be unrelated to the taxpayer and follows strict IRS safe harbor rules under Revenue Procedure 2000-37.

What are the time limits for a reverse 1031 exchange?

The same 45-day and 180-day deadlines apply. You must identify the property to be sold within 45 days of acquiring the replacement property, and the entire exchange must close within 180 days. These deadlines are strict and cannot be extended.

Can I use a reverse 1031 exchange for any property type?

Yes, reverse exchanges work for any property that qualifies under Section 1031: rental properties, commercial buildings, land, and other investment real estate. The property must be held for investment or business use, not personal use. Like-kind requirements are the same as forward exchanges.

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