1031 Exchange Rules for Florida Real Estate Investors (2026)

A 1031 exchange lets a Florida real estate investor sell one investment property and reinvest the proceeds into another without recognizing capital gains at the time of sale. The core mechanics are set by federal law and are strict: you must identify the replacement property in writing within 45 days of selling the property you give up, and you must close on the replacement within 180 days, or by the due date of that year's tax return including extensions, whichever comes first [1][2]. Both clocks start on the day you transfer the relinquished property and run at the same time. A qualified intermediary must hold the sale proceeds the entire time, because touching the cash yourself voids the exchange.

For a Florida investor the federal-only treatment matters. Florida has no state income tax, so the gain you are deferring is the federal capital gains tax plus depreciation recapture, with no separate state layer on top [3]. That makes the math cleaner here than in a high-tax state, but it does not loosen any of the federal deadlines. Below is how the rules actually work in 2026, what counts as like-kind, and where investors most often trip.

Last updated: June 2026

What qualifies as like-kind property

Since the 2017 Tax Cuts and Jobs Act, Section 1031 applies only to real property held for use in a trade or business or for investment, other than real property held primarily for sale [2]. Equipment, vehicles, and other personal property no longer qualify, and that real-property-only limit has been treated as permanent in subsequent law. Within real estate, though, like-kind is broad. You can exchange a single-family rental for a retail strip center, raw land for an apartment building, or a long-term rental condo for a different income property, as long as both sides are held for investment or business use.

What does not qualify:

A primary residence or a second home held purely for personal use
Property held primarily for resale, such as a typical fix-and-flip
Real property located outside the United States exchanged for U.S. real property, which the IRS treats as not like-kind [4]

If you are weighing whether a current holding even has enough embedded gain to justify an exchange, start with an accurate listing valuation so you can estimate your capital gains exposure before you commit to selling.

The 45-day and 180-day deadlines

These two windows are where most exchanges succeed or fail, so it is worth being precise about both.

The 45-day identification period

From the day you close on the relinquished property, you have 45 calendar days to identify potential replacement properties in writing and deliver that identification to your qualified intermediary or another party to the exchange [1]. The identification has to describe the property unambiguously, typically by legal description or street address. There are no weekend or holiday extensions; if day 45 lands on a Sunday, it is still day 45. The IRS can postpone deadlines only in narrow federally declared disaster situations.

In a market like Miami, where well-located inventory in Brickell or Coconut Grove can move before you have finished your underwriting, the practical move is to line up candidate replacement properties before you list the property you are selling, not after.

The 180-day exchange period

You must receive the replacement property by the earlier of two dates: the 180th day after you transferred the relinquished property, or the due date including extensions of your tax return for that year [1][2]. That second condition catches investors who sell late in the year. If you close in November and do not file an extension, your tax-return due date can arrive before day 180, shortening your real window. The fix is usually filing for an extension so you preserve the full 180 days.

Why the qualified intermediary is non-negotiable

The exchange only works if you never take constructive receipt of the sale proceeds. A qualified intermediary is the independent third party that holds the funds from your sale and then applies them to the purchase of the replacement property. If the money lands in your account, even briefly, the transaction is treated as a sale and the gain becomes taxable. Engage the intermediary before closing on the property you are selling, because the arrangement has to be in place at the time of that first sale, not added afterward.

Avoiding boot and a partial tax bill

An exchange is fully tax-deferred only if you reinvest all of the net proceeds and carry equal or greater debt on the replacement property. Anything left over is boot, and boot is taxable. Two common forms:

Cash boot, when you do not reinvest the full proceeds and keep some cash
Mortgage boot, when the debt on the replacement property is lower than the debt you paid off, so your liability dropped

A separate item to plan for is depreciation recapture. The portion of your gain attributable to depreciation you claimed on the old property is taxed at a maximum federal rate of 25% when not deferred, which is one reason investors use a 1031 rather than simply selling [5]. Aligning your replacement target with the equal-or-greater rule is something to work through with your tax advisor and your agent together. A focused buyer consultation can keep the search pointed only at properties that satisfy the reinvestment math.

Is a 1031 exchange right for your portfolio

Investors typically run an exchange to improve cash flow, consolidate several smaller holdings into one larger asset, shift into a more management-light property, or reposition geographically. In the 2026 South Florida environment, where insurance and carrying costs weigh more heavily on certain asset types, the deferral is often a means to an end rather than the goal itself. The question is less about avoiding tax for its own sake and more about whether the replacement property is a better long-term hold.

If you are preparing to sell an investment property and want the disposition and the replacement search coordinated around these deadlines, see how I approach the sell side at sell your Miami home, and review common questions on the FAQ page.

Frequently asked questions

Can I use a 1031 exchange on my primary residence in Florida? Not directly. Section 1031 is limited to property held for investment or business use, so a personal residence does not qualify. Converting a former residence into a genuine rental can change its character over time, but the requirements are fact-specific and should be reviewed with a tax professional before you rely on them.

Do I owe Florida state tax on a 1031 exchange? Florida has no state income tax, so there is no separate Florida capital gains tax to defer [3]. A 1031 exchange defers federal capital gains tax and depreciation recapture. That federal-only exposure is part of why Florida is a common destination for exchange reinvestment.

What happens if I miss the 45-day or 180-day deadline? The exchange fails and the sale becomes a taxable event. These windows cannot be extended for weekends or holidays, and the only relief is a narrow IRS postponement in federally declared disaster situations [1].

Does the replacement property have to be the same type as what I sold? No. Any U.S. real property held for investment or business use is like-kind to other such real property, so you can exchange across property types, for example land for a rental building [2].

Can I keep some of the cash from the sale? You can, but any proceeds you do not reinvest are boot and are taxable. Full deferral requires reinvesting all net proceeds and carrying equal or greater debt on the replacement property.

Gabriel

Sources

Gabriel A. Moyers, PA. eXp Realty. Florida License #3407280. Equal Housing Opportunity. This article is general information as of June 2026 and is not legal, tax, or financial advice. Verify current figures against authoritative sources before acting.