Involuntary Conversions and Section 1033

This chapter sets out the comparison and then takes up the cases where the two provisions meet.

45.1 Comparative requirements and periods

Section 1033 applies where property is compulsorily or involuntarily converted as a result of its destruction in whole or in part, theft, seizure, or requisition or condemnation or threat or imminence thereof.¹

It operates in two modes. Where the property is converted directly into property similar or related in service or use, no gain is recognized, automatically.² Where it is converted into money or into property not similar or related in service or use, gain is recognized except as the statute provides. If the taxpayer, during the specified period and for the purpose of replacing the property, purchases other property similar or related in service or use, then at the election of the taxpayer gain is recognized only to the extent that the amount realized upon the conversion exceeds the cost of the replacement property.³

Six differences from section 1031 govern the choice, and each favors section 1033.

Section 1033 is elective; section 1031 is not. The statute says so in terms. A taxpayer whose property is condemned may take the deferral or decline it, which is a flexibility section 1031 never offers.

The taxpayer may receive the money. Nothing in section 1033 requires an intermediary, a qualified escrow, or an exchange agreement. The condemnation award or the insurance proceeds may be paid directly to the taxpayer, who then purchases replacement property. The entire apparatus of Part VI, and the constructive receipt analysis of Chapter 29, is simply absent. This is the largest practical difference and the one clients find hardest to believe.

For condemned business or investment real property, the property standard is like kind. The general standard, property similar or related in service or use, is narrower than like kind. But where real property held for productive use in a trade or business or for investment, not including stock in trade or property held primarily for sale, is compulsorily or involuntarily converted as a result of seizure, requisition, or condemnation or threat or imminence thereof, property of a like kind to be held for productive use in a trade or business or for investment is treated as property similar or related in service or use.⁴

The period is measured in years, not days. The replacement period begins on the earlier of the date of the disposition of the converted property or the earliest date of the threat or imminence of requisition or condemnation, and ends two years after the close of the first taxable year in which any part of the gain is realized, or at such later date as the Secretary may designate on application by the taxpayer.⁵ For a condemnation within the special real property rule, three years is substituted for two.⁶

Read the measuring point carefully, because it is generous in a way the summary obscures. The period ends three years after the close of the taxable year of realization, not three years after the event. An award realized in March 2026 gives a calendar year taxpayer until December 31, 2029. There is no forty five day identification requirement and nothing resembling one.

There is no separate boot netting computation. Gain is recognized only to the extent the amount realized on the conversion exceeds the cost of the replacement property. The amount realized is computed on ordinary principles and includes debt relief, so a leveraged property still requires attention, but there is no analogue to the asymmetric offsetting rules of 33.3.

The basis rule reaches the same place by a shorter route. For a conversion described in the money branch, the basis of the replacement property is its cost, decreased by the amount of gain not recognized.⁷ That is the cost less deferred gain formulation used as a check at 35.1, stated here as the rule itself.

Two conditions limit the replacement. Property acquired before the disposition of the converted property is not treated as acquired for the purpose of replacing it unless the taxpayer held it on the date of the disposition.⁸ And the taxpayer is considered to have purchased replacement property only if, but for the section 1033 basis rule, its unadjusted basis would be its cost.⁹ The second condition is subtle and matters: property acquired in a nonrecognition transaction, including a like-kind exchange, is not a purchase for this purpose.

One procedural consequence should be calendared. Where the election is made, the assessment period for any year in which part of the gain is realized does not expire before three years from the date the Secretary is notified of the replacement or of an intention not to replace.¹⁰ The statute of limitations on that year stays open until the taxpayer closes it.

The limit of the like-kind rule is where practitioners go wrong. The special rule reaches seizure, requisition, and condemnation, and the threat or imminence of them. It does not reach destruction or theft. A building lost to fire or flood is converted under the general standard, property similar or related in service or use, which is materially stricter than like kind and turns on the functional relationship between the converted and replacement property. A taxpayer who assumes that any insurance recovery may be rolled into any real property has assumed the condemnation rule applies to a casualty, and it does not.

Separate rules govern principal residences and their contents in federally declared disaster areas, and they are outside the scope of this work.¹¹

45.2 Condemnation of exchange property

The two regimes meet in four recurring situations, and the analysis differs in each.

The relinquished property is condemned rather than sold. A taxpayer who intended an exchange and instead receives a condemnation award does not have an exchange. Section 1031 requires a transfer of property for property, and an award is money, as 24.1 develops. Section 1033 is the applicable provision, the election is available, and the taxpayer should generally take it. Exchange planning that was in progress should be abandoned rather than adapted, and the intermediary should be released before the award is paid, since routing an award through an exchange structure creates complication without benefit.

The practical instruction is to identify the condemnation early. Because the section 1033 period begins on the earlier of the disposition or the earliest date of the threat or imminence of condemnation, the file should record when the taxpayer first learned of the threat.

Replacement property is condemned during the exchange period. The disaster postponement of 26.4 reaches federally declared disasters and does not reach a condemnation. A taxpayer whose identified replacement property is condemned before acquisition has lost that identification and must fall back on other identified properties or fail. The identification cannot be amended after the forty fifth day, as 25.6 establishes, which is a reason to identify more than one property where a candidate carries known condemnation exposure.

A related party disposes of exchanged property by condemnation. Chapter 40's two year rule is not triggered. A disposition in a compulsory or involuntary conversion within the meaning of section 1033 is not taken into account, provided the exchange occurred before the threat or imminence of the conversion.¹² That proviso is the whole of the protection: a taxpayer who exchanged with a related person into property already under threat of condemnation does not qualify for the exception.

Property acquired in an exchange is later condemned. The taxpayer may roll forward again under section 1033, on that provision's longer periods and without an intermediary. The deferred gain from the exchange is embedded in the low basis of the converted property under Chapter 35, so the amount realized on the condemnation exceeds that basis by the accumulated deferral, and the section 1033 replacement carries it forward under the cost less deferred gain rule. The chain continues, and the record-keeping obligation described at 37.4 continues with it.

One provision spans both regimes and should not be overlooked. The depreciation regulation examined in Chapter 36 applies to MACRS property acquired in a like-kind exchange or an involuntary conversion, and it defines exchanged basis by reference to section 1031(d) or section 1033(b).¹³ Everything in that chapter, including the split between exchanged and excess basis, the continuation of the relinquished property's recovery period, and the election out, applies to a section 1033 replacement exactly as it applies to a section 1031 replacement. A taxpayer who replaces condemned property does not obtain a fresh recovery period on the carryover portion.