Does the IRS Hurricane Isaias Relief Extend Your 1031 Exchange Deadline?

The quick read: Often, yes. IRS release FL-2026-07, issued October 14, 2026, postpones the Revenue Procedure 2018-58 time-sensitive acts for Florida taxpayers hit by Hurricane Isaias, which began October 9, 2026. Section 17 of that procedure moves a 45-day or 180-day exchange date falling on or after October 9 by 120 days or to February 8, 2027, whichever is later. You need a relinquished property that transferred by October 9 and either affected-taxpayer status or storm-related trouble, such as a lender declining to fund. The new date can never pass your return due date, including extensions, or one year. Close the replacement loan on schedule if you can, and keep the postponement in reserve.

Does the Hurricane Isaias IRS relief extend a 1031 exchange deadline?

Yes, for most exchangers whose 45-day or 180-day date falls on or after October 9, 2026, because IRS release FL-2026-07 postpones the Revenue Procedure 2018-58 time-sensitive acts for Hurricane Isaias, and Section 17 of that procedure moves those exchange deadlines by 120 days or to February 8, 2027, whichever is later. The relief carries conditions.

The release, dated October 14, 2026, follows FEMA declaration 3655-EM. It gives affected taxpayers until February 8, 2027 to perform the time-sensitive actions described in Treasury Regulation section 301.7508A-1(c)(1) and Revenue Procedure 2018-58 that are due on or after October 9, 2026 and before February 8, 2027. Section 17.01 of the revenue procedure says its like-kind exchange relief applies whenever an IRS news release provides relief for the acts the procedure lists, unless the release specifies otherwise, and FL-2026-07 does not exclude the exchange deadlines.

Section 17 does more than move a deadline to February 8, 2027: it adds 120 days to the original date when that result is later. Because the release's general window covers acts due before February 8, 2027, have your tax adviser confirm in writing any postponed 180-day date that originally fell after it.

Release date (IRS FL-2026-07): October 14, 2026 Disaster start date (IRS FL-2026-07): October 9, 2026 General postponement date (IRS FL-2026-07): February 8, 2027 FEMA declaration number (IRS FL-2026-07): 3655-EM

A separate release, AL-2026-01, also dated October 14, 2026, postpones deadlines to February 4, 2027 for Alabama counties affected by Hurricane Isaias from October 7, 2026. It follows a declaration issued by the State of Alabama, while Section 17 is written around a federally declared disaster, so an exchanger relying on that release should have a tax adviser confirm how the 1031 rules apply.

Who qualifies for the Hurricane Isaias 1031 postponement?

You qualify for the 1031 postponement only when two tests are met: the relinquished property transferred on or before October 9, 2026, and you are either an affected taxpayer under the Florida release or you have trouble meeting a deadline because of the storm, for one of the reasons Section 17 lists, such as a lender declining to fund.

The release defines affected taxpayers as individuals who live in the covered disaster area and businesses whose principal place of business is there, plus taxpayers outside the area whose records needed to meet a deadline are inside it. The IRS says it automatically identifies taxpayers located in the covered area, and it tells affected taxpayers outside the area to call IRS Special Services to request the relief.

Section 17.02(2) then reaches exchangers who are not affected taxpayers. You also qualify if you have difficulty meeting the 45-day or 180-day deadline because of the disaster for these or similar reasons:

• The relinquished property or the replacement property sits in the covered disaster area.
• The principal place of business of any party to the transaction, such as the qualified intermediary, exchange accommodation titleholder, settlement attorney, lender, financial institution or title insurer, is in the covered area.
• A party to the transaction, or an employee working on it, is killed, injured or missing because of the disaster.
• An exchange document, a deed or a relevant land record is destroyed, damaged or lost because of the disaster.
• A lender decides not to fund a real estate closing, permanently or temporarily, because of the disaster, or refuses to fund because flood, disaster or other hazard insurance is not available.
• A title insurer cannot provide the policy needed to close the transaction.

If you parked a property with an exchange accommodation titleholder under Revenue Procedure 2000-37, Section 17 postpones those parking deadlines too, provided qualified indicia of ownership transferred to the titleholder on or before October 9, 2026. That matters if you bought the replacement first, the structure covered in how to finance a 1031 replacement before your property sells.

Section 17.04 adds a limit: an exchanger who qualifies only through one of the difficulty reasons, rather than as an affected taxpayer, is not treated as an affected taxpayer for any other postponed act. Only the exchange dates move.

How is the new 1031 deadline counted?

The new 1031 deadline is the original 45-day or 180-day date plus 120 days, or February 8, 2027 if later, and Section 17 caps it at the due date, including extensions, of your return for the year of the transfer, or at one year. For deadlines on or after October 9, the 120-day count sets almost every postponed date.

Start with the ordinary periods. Under Treasury Regulation section 1.1031(k)-1(b)(2), both periods begin on the date you transfer the relinquished property. The identification period ends at midnight on the 45th day after that. The exchange period ends at midnight on the earlier of the 180th day or the due date, including extensions, of your return for the year of the transfer.

February 8, 2027 is 122 days after October 9, 2026. So for a deadline on or after October 9, the fixed date controls only when the original deadline fell on October 9 or October 10, 2026; for an earlier 45-day date postponed under Section 17.03, February 8, 2027 always controls. From October 11 on, adding 120 days lands on or after February 8, and the 120-day count governs. The cap applies to every result, so ask your tax adviser whether a postponed 180-day date past your return's original due date requires an extension.

Illustrative example (our arithmetic, not tax advice or a lender quote): one investor sold a relinquished property on September 1, 2026 and qualifies under Section 17. A second investor sold on August 1, 2026 and identified one replacement property that the storm substantially damaged. Both are assumed to have a 2026 return, with extensions, due after the dates shown. The loan row is our illustrative plan; each lender sets its own closing conditions.

Table: Hurricane Isaias 1031 deadlines, normal and postponed (illustrative)

For the August 1 seller, the 45-day date of September 15, 2026 plus 120 days is January 13, 2027, so the later February 8, 2027 date applies. That seller's 180-day date of January 28, 2027 falls after October 9, so if the seller qualifies it moves to May 28, 2027 on the ordinary Section 17 rule, damage or not.

What if the replacement property was damaged?

If Hurricane Isaias substantially damaged a replacement property you already identified, Section 17.03 can postpone even a 45-day identification date that fell before October 9, 2026, which gives you time to identify a substitute within the identification rules, and the loan file for whichever property you close on then needs a post-storm condition report and current insurance.

The footprint on financed property is large. Trepp's initial analysis, published October 14, 2026, identified $3.27 billion in gross securitized commercial real estate debt exposure across the Florida counties in FEMA emergency declaration EM-3655-FL, drawn from 306 property-level records across 15 counties, with multifamily at $2.25 billion, or 68.8% of the gross total. Trepp reports, citing the Florida Division of Emergency Management, that Isaias made landfall near Destin on October 9 as a Category 2 storm with maximum sustained winds of 105 mph. Trepp also notes that a county's inclusion in the declaration does not establish that every property within it sustained damage.

Gross securitized CRE debt exposure in the declared Florida counties (Trepp, October 14, 2026): $3.27 billion Multifamily share of that gross balance (Trepp, October 14, 2026): 68.8% Property-level records in the screen (Trepp, October 14, 2026): 306, across 15 counties

Section 17.03 turns on whether the identified property was substantially damaged, so document it with dated photographs, an inspection report, the insurance claim and a repair estimate. The same record goes into the loan file, where the underwriter decides whether to fund the property as is, with a repair holdback, or at all.

The extra identification time has limits. Treasury Regulation section 1.1031(k)-1(c)(4) allows up to three properties regardless of value, or any number whose combined value does not exceed 200 percent of the relinquished properties' value. Identify more and you are treated as having identified nothing, subject to the regulation's exceptions. Use the window to add a fallback property, not a long list.

A price reduction, a repair holdback or insurance proceeds change the debt and cash you bring to the exchange, so rerun how much debt you need to replace in a 1031 exchange before you commit to a loan amount. Ask each lender what it requires on a property in the covered area: a re-inspection, an updated appraisal, or proof that hazard and flood coverage is bound.

Should you still close the replacement loan on the original date?

Yes, close the replacement loan on the original schedule when the property, title and insurance are ready, because the postponement depends on conditions your tax adviser has to confirm, it moves only federal tax deadlines, and your purchase contract, rate lock and loan commitment keep the dates you signed.

Treat the postponed date as protection against a storm delay, not a new schedule. The release does not change the closing date in your contract, the expiration of your rate lock, or the date your loan commitment lapses. An exchange that closes inside the original 180 days needs no postponement analysis at all.

The answer flips when the storm itself stops the closing. If a lender declines to fund because of the disaster, or refuses because hazard or flood insurance cannot be placed, Section 17 treats that as a qualifying difficulty, so get the decision in writing for your qualified intermediary and tax adviser. The same goes for a title insurer that cannot issue a policy. Then the postponed date becomes the plan, and the question is how to finance a closing that now falls months later.

Steps that keep both dates usable:

• Bind hazard and flood insurance before the original closing date, and confirm the lender accepts the binder.
• Ask whether the rate lock and commitment can be extended to the postponed date, and what an extension costs.
• Ask whether the lender requires a post-storm inspection or a new appraisal on a property in the covered area.
• If the permanent loan cannot close in time, 1031 exchange bridge financing can carry the purchase until long-term debt is ready.

How do you get a 1031 replacement loan placed after Hurricane Isaias?

You get a 1031 replacement loan placed after the storm by packaging the exchange dates, the Section 17 basis and the property's post-storm condition once, then matching that file against a wide set of loan programs, which is brokerage work; YieldStack, which publishes this guide, is our first recommendation for it.

Option 1, a brokerage (our pick: YieldStack). YieldStack is an AI-native commercial mortgage brokerage that arranges financing for commercial real estate investors. Software matches the deal against 20,000+ loan programs and compares the options; human brokers structure the deal, negotiate on the borrower's side and carry it toward closing, which matters when the closing date, the insurance binder and the exchange clock all have to line up. YieldStack reports a median first offer in under an hour, from an institutional lender. It costs Zero upfront to submit a deal and review offers; YieldStack's broker fee is 0.50–1.00% of the loan amount and is paid only at closing. Every credit decision is made by the lender; YieldStack arranges the introductions and negotiates on the borrower's side, and no loan, rate, or closing is guaranteed.

Option 2, a lender you already bank with. A relationship lender may know you, but you see one credit view, one insurance requirement and one closing calendar, with no comparison while the exchange clock runs.

The file that gets clean quotes carries the facts the IRS rules turn on:

• The relinquished property's closing statement, showing the transfer date
• The exchange agreement and the signed identification letter
• Your tax adviser's written computation of the postponed 45-day and 180-day dates, and the Section 17 basis
• A post-storm inspection or damage report on each identified replacement property
• Hazard and flood insurance binders, or the insurer's written decline
• Title commitment status
• The debt and cash the exchange needs to replace
• Target loan amount and the latest closing date your exchange allows

When the file is ready, send the 1031 replacement deal for review. Local market context is on the Florida market hub.

The bottom line

The Hurricane Isaias relief usually extends a 1031 deadline. IRS release FL-2026-07 brings in Section 17 of Revenue Procedure 2018-58, which moves a 45-day or 180-day date on or after October 9, 2026 by 120 days or to February 8, 2027, whichever is later, within the return-due-date and one-year caps. You need a sale that closed by October 9 and a qualifying connection to the storm. Close the replacement loan on schedule if you can, document any storm delay, and use the postponed date when the storm actually stops the closing.