Pen resting on a contract ready for signature

Professionals · Attorneys

1031 Exchange Guide for Real Estate and Estate Attorneys

The documents that decide a client's 1031: assignment notices, exchange agreement limits, vesting, trusts, drop-and-swap timing and the DST trust agreement.

By Breakwater Exchange · Reviewed by our 1031 advisory team · Last reviewed

The short answer

Most failed exchanges trace back to a document, not a tax computation. On the transaction side, the contract must be assigned to the qualified intermediary with written notice before the deed is delivered, and the exchange agreement must cut off the client's access to the money. On the entity side, the taxpayer that signs the sale must be the taxpayer that takes title to the replacement, which turns on how LLCs, partnerships and trusts are classified for tax. On the estate side, the step-up at death changes whether one more exchange is worth doing, and a DST interest is governed by a trust agreement your client signs but does not negotiate.

At a glance

AssignmentRights assigned to the QI, and all parties notified in writing on or before the transfer
Exchange agreementClient may have no right to receive, pledge or borrow the funds before the period ends
Single-member LLCDisregarded by default, so the owner can sell personally and buy in the LLC
Multi-member LLCA partnership by default; the partnership, not its members, is the exchanger
Revocable trustGrantor trust under section 676, so the grantor remains the taxpayer
Related partiesTwo-year holding requirement after an exchange with a related person
DST interestPersonal property under Delaware law, transferable except as the trust agreement limits

Contract language: assign to the intermediary with written notice, and make the replacement contract assignable

Reg. section 1.1031(k)-1(g)(4)(v) treats an intermediary as entering into a contract the client signed if the client's rights 'are assigned to the intermediary and all parties to that agreement are notified in writing of the assignment on or before the date of the relevant transfer.' The cooperation clause is not legally required, but it obtains the counterparty's consent to the assignment and to signing the notice, and it allocates any added cost to your client. The cooperation clause answer lists the usual terms.

Review the exchange agreement as closely as the purchase contract. Under paragraph (g)(6) the agreement must provide that the client has no rights 'to receive, pledge, borrow, or otherwise obtain the benefits of money' held by the intermediary before the end of the exchange period, with narrow exceptions after day 45 if nothing was identified or after all identified property is received. A side letter that gives the client earlier access can disqualify the whole arrangement.

For a reverse exchange the property is parked with an exchange accommodation titleholder under Rev. Proc. 2000-37: the qualified exchange accommodation agreement must be signed within five business days after title passes to the titleholder, and the combined parking period may not exceed 180 days. Name the titleholder as a permitted assignee in the purchase contract.

Entity and title: the taxpayer is determined by tax classification, not by the name on the deed

Under Reg. section 301.7701-3(b)(1), a domestic eligible entity with one owner is disregarded unless it elects otherwise, and one with two or more members is a partnership. A client can therefore sell in their own name and buy through a new single-member LLC; a two-member LLC that owns the property is the exchanger, and its members cannot each exchange separately without restructuring. The same-taxpayer rule covers spouses, trusts and entity changes.

Watch for related-party problems when the replacement comes from, or the relinquished property goes to, family or a controlled entity. Section 1031(f) undoes the deferral if either party disposes of the exchanged property within two years after the last transfer, subject to listed exceptions including death. Who is a related party for a 1031 has the list.

Trusts and estates: a revocable trust is the grantor, and the plan for the replacement must not undercut investment intent

Section 676 treats the grantor as owner of any portion of a trust the grantor can revoke, so a sale by the client and a purchase by the client's revocable trust is one taxpayer; see selling in your own name and buying in a revocable trust. Irrevocable non-grantor trusts are separate taxpayers and must be both seller and buyer.

Planned transfers after the exchange need care. In Magneson v. Commissioner, the Ninth Circuit noted that an intent at the time of the exchange to liquidate the replacement, including an intent to give it away as in Click v. Commissioner, 78 T.C. 225 (1982), disqualifies the exchange. Do not draft a gift of the replacement into the same plan that closes it.

At death, section 1014 resets the basis of property acquired from a decedent to fair market value, erasing the deferred gain from every earlier exchange. For an older client, that can make holding the current property, or one last exchange into passive property, the better plan; the executor's guide to a 1031 covers exchanges in progress at death.

Drop-and-swap timing: the case law supports a contribution after the exchange, and the risk sits in a distribution just before it

Magneson held that real estate acquired in an exchange and contributed the same day to a partnership for a general partnership interest was still held for investment, because the partnership held it for investment and its assets were predominantly like kind. The court affirmed nonrecognition on both the exchange and the contribution. That supports a swap-and-drop; it says nothing directly about distributing property out of a partnership immediately before a sale.

When partners want to go separate ways, the distribution to tenancy-in-common owners, the deed, the leases and the sale contract all show who the seller really is. Allowing time between the distribution and the sale, and having the co-owners sign the contract individually, are the usual protective steps. Drop-and-swap strategies covers the sequence and the reporting.

DST documents: the client signs a subscription and accepts a trust agreement it cannot negotiate

Under the Delaware Statutory Trust Act, a beneficial interest is 'personal property notwithstanding the nature of the property of the statutory trust' and is 'freely transferable except to the extent otherwise provided in the governing instrument.' Review the trust agreement's transfer, death and successor-trustee provisions against the client's estate plan, and confirm how the interest will be titled: individually, in a revocable trust or in a disregarded LLC.

The trust agreement will carry the restrictions from Rev. Rul. 2004-86: no new contributions, no renegotiation of the loan or the lease, no new property. It usually also provides for conversion to an LLC if the trust cannot operate within those limits; the DST springing LLC explains the consequence for a later exchange.

Related questions

Can I serve as my client's qualified intermediary?

No, if you have acted as the client's attorney within the two years before the first relinquished property transfers. The regulation disregards only work on section 1031 exchanges themselves and routine financial, title and escrow services by institutions.

Does a deed into a single-member LLC just before the sale cause a problem?

For federal tax purposes the LLC is disregarded by default, so the owner is still the seller. Check the lender's consent, the title insurer's requirements and any state transfer tax first.

What happens if my client dies after selling but before buying the replacement?

No regulation addresses it directly. Whether the estate can complete the exchange depends on the exchange agreement and the executor's authority, so read both immediately and see the executor guide.

Can a DST interest be held in my client's revocable trust?

Generally yes, subject to the sponsor's subscription and transfer documents. Because the revocable trust is a grantor trust, the client remains the taxpayer for the exchange.

Do DST investors sign the loan documents?

In the structure described in Rev. Rul. 2004-86 the trust takes the property subject to a nonrecourse loan and the investors are not personally liable. Read the offering's loan summary and any carve-out guaranty, which is usually given by a sponsor affiliate.

Sources

Checked against these publications on September 30, 2026. Rules and figures change; confirm the current version with your CPA or attorney before you act. This page is general information, not tax or legal advice.

  1. Treas. Reg. Section 1.1031(k)-1, deferred exchanges (assignment, (g)(6) limits, disqualified persons)
  2. Rev. Proc. 2000-37, I.R.B. 2000-40 (parking arrangements)
  3. Treas. Reg. Section 301.7701-3, classification of entities
  4. 26 U.S.C. Section 1031 (Cornell LII)
  5. 26 U.S.C. Section 676, power to revoke
  6. Magneson v. Commissioner, 753 F.2d 1490 (9th Cir. 1985)
  7. 26 U.S.C. Section 1014, basis of property acquired from a decedent
  8. Delaware Statutory Trust Act, 12 Del. C. Chapter 38
  9. Rev. Rul. 2004-86, Delaware statutory trusts

Drafting around a client's exchange?

Send us the timeline and the entity chart; we will provide the DST offering documents early so you can review the trust agreement and transfer terms before your client subscribes.

Free 1031 proposal

Access Investment Offerings Other Brokers Can’t Provide

Breakwater Exchange’s expert guidance helps you maximize returns while minimizing tax exposure, so you can invest with clarity and confidence.

years of experience
20+
in DST transactions
$1B+
states licensed
50
vetted national sponsors
8

Tell us about your exchange

Share the basics and an advisor will reach out with next steps.

Are you an accredited investor?

Generally, net worth over $1 million excluding your primary residence, or income over $200,000 ($300,000 with a spouse) in each of the last two years.

No obligation. A Breakwater Exchange advisor reviews every request personally.

Get My Free ProposalFree ProposalBook a Free ConsultationFree Consultation