Learn
A little clarity for your next decision.
Loading your learning library…
Investor WorkspaceWelcome, there!Log Out
Investor WorkspaceA little clarity for your next decision.
By Jerry Baker
A 1031 identification letter names the replacement property you may buy in a deferred exchange. It must be a signed written notice, clearly describe the property, and go to an allowed recipient on time. Work with your qualified intermediary to check the descriptions, full list, and deadline before sending it.
The letter sets out possible replacement properties under the exchange rules. It is more than a shopping list saved on your computer. It creates a record of what you identified, when you identified it, and to whom you sent the notice.
The federal rule calls for a signed written document. It must name the property as replacement property and describe it clearly. You must send it to an allowed person within the required period. A written exchange agreement signed by all parties can also meet the notice rule. [1]
The notice does not force a seller to accept your offer. It does not reserve space in a DST, approve a loan, or guarantee that the property qualifies. It also does not turn an ordinary sale followed by a purchase into an exchange. The exchange structure and the other tax requirements still matter.
I view the letter as the link between the investment plan and the tax paperwork. You should be able to point to each entry and explain exactly what it means. If the team cannot do that before the deadline, the wording needs work.
In a standard deferred exchange, the identification period ends at midnight on the 45th day after the relinquished property transfers. Count calendar days. For counting purposes, the day after the transfer is day one. If more than one property transfers on different dates as part of the same exchange, the earliest transfer starts the clock. [1]
For example, an October 1, 2026 transfer produces a November 15, 2026 identification deadline. November 15 is a Sunday. An ordinary weekend or holiday does not give you extra days under the exchange calendar. Plan to finish the work while the people helping you are available.
The regulation's midnight deadline is different from a company's business hours. Your intermediary may have an earlier review or processing cutoff. Ask for its required submission process, accepted formats, time zone, and backup contact. A late-night upload leaves little time to fix an unreadable file or wrong address.
Also mark the exchange completion deadline. It is generally the earlier of the 180th day after transfer or the due date of the applicable tax return, including extensions. You do not receive another 180 days after day 45. [1]
Specific IRS relief can change deadlines for qualifying taxpayers or transactions. Disaster relief depends on the applicable IRS guidance and your facts. A storm, closing delay, or personal hardship does not by itself establish an extension. Have the tax adviser and intermediary confirm any relief in writing. [4]
The qualified intermediary, or QI, usually receives the letter when it handles an exchange. Confirm the firm's legal name and the right person, department, and address. Sending a note to someone who works around your deal is not enough on its own.
The rules allow you to send the signed notice to the person who must transfer the replacement property to you. That person may receive it even if the rules would otherwise disqualify them. You may also send it to another person involved in the exchange. That second person cannot be you or a disqualified person. [1]
That distinction matters. An agent or related person may be disqualified under the rules. Do not assume your own broker, lawyer, or relative is an eligible recipient merely because you trust them. Ask the QI and counsel to confirm the recipient rather than choosing one from a general checklist.
The rule says the signed document must be hand delivered, mailed, faxed, or otherwise sent before the period ends. IRS Form 8824 instructions use the same approach. Do not turn that into a blanket claim that actual QI receipt is always the legal test. For practical protection, send early and obtain a clear acknowledgment of receipt. [1] [2]
If using email or an online portal, follow the QI's confirmed procedure. Make sure the signed document is actually transmitted. Saving a draft email, uploading to the wrong account, or sharing a link the recipient cannot open can leave serious proof and compliance questions.
Start with the taxpayer's correct name and the QI's exchange reference number. Add the relinquished property's description and actual transfer date. These details help connect the notice to the right exchange, even though they are not a substitute for the legal identification requirements.
If a company or trust is the exchanger, confirm who may sign and in what capacity. Do not casually change ownership from an individual to an LLC on the form. The name on the identification should fit the tax ownership and transaction documents your advisers have approved.
For each replacement candidate, collect:
An asking price may help the search, but the rules use fair market value for the value tests. Have the team decide what supports the values and which date applies. Keep that work with the exchange file rather than trying to reconstruct it months later.
Use the QI's current form when available. It may include useful fields, instructions, and acknowledgment steps. Still, a completed form can contain an unclear description or too many properties. The substance needs review as well as the boxes.
The rules say a legal description, street address, or distinct name generally provides a clear description of real estate. The point is to make clear which property you mean. Every exchange does not have to use the same form of description. [1]
A complete street address may work for a straightforward building. An informal neighborhood name, a broker's project nickname, or “an industrial property in Texas” leaves too much unresolved. Check the address against title and purchase records.
Raw land can need more detail because it may lack a street address. A legal description and relevant parcel information can help define the tract. Have title professionals confirm that the description covers the land you intend to acquire, including any separate parcels.
For a campus or group of buildings, make the scope clear. Does the sale include all parcels or only one? Are there separate owners or contracts? Do not assume that one marketing name settles the property count under the identification rules.
For an undivided interest, describe the interest being identified as well as the real estate. Resolve the form of that description with the QI and tax counsel. The cash you want to invest is not, by itself, a complete property description.
A DST offering has a legal name, but the federal tax analysis looks beyond a product label. Under Revenue Ruling 2004-86's specific facts, the beneficial owner is treated as owning an interest in the trust's underlying real estate. That is why both the structure and property details matter. [3]
Obtain the sponsor's identification information and the current property schedule. Ask the QI and tax counsel how to describe the exact interest. A trust owning one property and a trust owning several properties may raise different description, counting, and value questions.
Do not write only “$250,000 in a DST to be chosen later.” That describes a budget and an unfinished decision. It does not name a specific replacement property. Likewise, a sponsor's name alone does not identify one of its several offerings.
Confirm the figures used for a fractional interest. Exchange equity, allocated debt, and the value of the underlying real estate interest are not interchangeable. Use the correct value for the relevant identification test. Have the final notice checked against the actual subscription documents.
Putting a DST on the list does not reserve your interest. Check how much is available, the minimum, the steps for approval, and how to fund it. A DST may be part of a backup plan, but it is not sure to close. Its investment risks remain even when the notice is correct. [5]
The three-property rule lets you list up to three properties. That rule sets no cap on their combined fair market value. The 200% rule lets you list more properties. Their total value cannot exceed twice the value of the real estate you gave up. Use the value dates stated in the rules. [1]
Those limits apply to the full identification, not to each page or each email. Calling an entry “backup” does not remove it from the count. Nor does dividing the list among several recipients create a separate allowance for each notice.
Here is a hypothetical 200% test. Assume the relinquished real estate has a $1.5 million fair market value. The limit is $3 million. Four separately counted replacement properties have values of $600,000, $650,000, $700,000, and $800,000. Their total is $2.75 million.
Adding a fifth backup worth $350,000 raises the identified total to $3.1 million. That exceeds the 200% limit and also exceeds three properties. The extra line changes the legal analysis even if you never intended to buy all five.
If you exceed both limits, the rules generally treat the list as though you named no property. There are specific exceptions. The 95% rule is one. It generally requires you to receive listed property worth at least 95% of all listed value by the exchange deadline. That rule has its own value dates. Another exception covers property received within the identification period. [1]
If the same $3.1 million values applied to the 95% test, 95% would be $2.945 million. That is far more than a plan to acquire only $1.5 million of replacement property. Review the final list before the deadline rather than relying on the 95% exception to rescue an oversized list.
This outline shows the information to organize. It is an educational example, not a completed legal form. Replace it with your QI's required form and have the actual wording reviewed. Every bracketed item below needs real, verified information.
| Part of the notice | Illustrative content | What to verify |
|---|---|---|
| Recipient | To: [QI legal name and confirmed submission address] | The recipient and delivery process are permitted. |
| Exchange record | Exchanger: [taxpayer name]. Exchange: [reference]. | The taxpayer and signing authority match the exchange. |
| Relinquished property | [Clear description], transferred [actual date]. | The transfer date used for the calendar is correct. |
| Designation | I identify the following as replacement property for this exchange: [complete list and attached descriptions]. | Each entry clearly names a specific property interest. |
| Attachments | [Identify each attached schedule by title and date.] | The signed notice includes the intended final attachments. |
| Execution | [Taxpayer signature, printed name, capacity if applicable, and date.] | The correct person signs the final version. |
Keep the value and property-count review with the document. Include values on the notice where your form and advisers call for them. Do not assume that omitting a value prevents a property from counting toward the 200% test.
Also tell the QI whether this is your first notice or a change to an earlier one. A new list does not automatically erase old identifications. If replacing earlier entries, use the separate revocation steps described below.
You can revoke an entry before the identification period ends. You must sign a written revocation and send it within that period. Send it to the person to whom you sent the original notice. If the original list was part of an exchange agreement, the rule is different. Use a written amendment or send a signed written revocation to all parties to that agreement on time. [1]
A phone call saying “ignore the first list” is not the required written revocation. A new file named “final” does not establish that every previous entry was removed. Make the changes explicit and have the QI confirm what remains on the list.
Suppose your first notice lists A, B, and C. Later, you send another notice listing D. Without a proper revocation, you may now have four properties identified. You need to test that full list under the applicable rule.
Before the deadline, an approved revised notice could clearly revoke C and retain A and B while identifying D. Keep the signed revocation, the new identification, the sending records, and the QI's reply. Do not rely on a handwritten note on your own copy.
Once the period ends, you generally cannot add a new property or replace one that became unavailable. If you find an error, contact your advisers immediately. Do not backdate a notice or assume a later document cures a missed requirement.
Property you receive before the identification period ends is treated as identified under the regulation. It still counts when testing your overall list. Closing one property within 45 days does not give you three more unrestricted slots under the three-property rule. [1]
You can name property still under construction, but special rules apply. Provide a legal description of the land. Add as much detail about the planned work as is practical when you make the list. For the 200% test, use the estimated fair market value when you expect to receive it. [1]
Do not assume paying a construction deposit completes the exchange. Additional work performed after you receive the property is not treated as replacement real estate received in the exchange. A build-to-suit plan needs advance advice on ownership, timing, and what improvements will actually be received.
Finally, the property you receive must be substantially the same as the property identified. That does not mean every minor change defeats an exchange. It does mean you should not substitute a different tract, ownership interest, or development plan without review. The regulation includes detailed examples; their outcomes depend on the facts. [1]
Assign each check to a person before the final day. Ask the title team to check the real estate description. Ask the QI and tax adviser to review the notice rules, count, and values. Ask the sponsor or seller to confirm the current purchase details. Then confirm who has authority to sign. One person's review does not cover every field unless that was part of their agreed work.
The email subject line and file name help organize the record, but the signed notice and its attachments do the work. Compare the cover message with the actual file. If the message says three properties but the attachment lists four, stop and resolve the conflict. Do not expect the recipient to guess which version controls.
For attached schedules, check both the page count and version date. A sponsor may update its property schedule while you are reviewing an offering. A title report may correct a parcel description. Make sure the signed notice refers to the intended final schedule and that this is the schedule you send. Save that exact file in your own records. A web link whose contents later change is a poor substitute for the dated document used in your exchange.
Before sending, open the actual file you plan to transmit. Check every page, signature, and attachment. Verify the property spelling, address, legal description, ownership share, and any values. Confirm that the complete list matches the rule the team is relying on.
Send through the agreed process with time to address a problem. Keep the signed final document, the exact attachment sent, the recipient details, and the sending date and time. Ask for acknowledgment that the recipient received and could read the complete submission.
An acknowledgment is useful evidence; it is not an IRS ruling that the list is valid. Ask who reviewed the descriptions, count, values, and timing. If a concern remains, address it before the deadline where possible.
After closing, provide the file to your tax preparer. Form 8824 asks for the date of identification and the date replacement property was received. The preparer should reconcile those dates with the final exchange records. Filing the tax form later does not replace a required timely identification. [2]
The rules set requirements for the notice, rather than prescribing one universal standalone letter. Your QI may supply its own form. Form 8824 reports the exchange with the tax return; it does not serve as your timely notice to the exchange recipient. [2]
Confirm the QI's accepted method and how to supply a signed written notice. The regulation permits several methods, including a document otherwise sent within the period. Do not rely on an informal unsigned email saying which property you like. Keep the actual transmission and acknowledgment. [1]
Not under the ordinary three-property or 200% rules. They can allow alternatives. If you are relying on the 95% exception after exceeding both limits, the required amount is much stricter. Have the team confirm which rule your final list meets.
Generally no. A new backup must be properly identified within the identification period. If an identified deal fails, review the other valid choices and any specific relief that applies. A failed purchase does not automatically restart the clock.
No ordinary weekend extension applies to this calendar. Submit early enough to work with the QI during its business hours. A specific IRS relief provision may change a qualifying deadline, but you need actual support for that relief.
Do not assume so. Confirm the trust, the underlying property schedule, the ownership interest, and the value and counting treatment with the QI and counsel. A portfolio DST may require more analysis than a single-property interest. [3]
The rules treat that property as identified. Count it in the overall identification analysis, and keep proof of receipt. Let the QI and tax preparer know about all completed replacement purchases before finalizing the rest of the list. [1]
Educational information, not an offer or a personal tax, legal, or investment recommendation. Examples are hypothetical and omit stated adjustments. Tax treatment depends on your facts and current law. Review your transaction with your CPA, attorney, and qualified intermediary. Real estate investments can lose value and may be illiquid.
Enter your approved email to explore investments, save your shortlist, and keep learning.