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Aditya Kasturi | Realogics Sotheby's International Realty

1031 / Like-Kind Exchange Timeline

A 1031 can defer the gain on an investment sale - but the deadlines are unforgiving. Map them before you sell.

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Tax and Wealth

What this article helps you decide

> A 1031 defers capital gains by rolling proceeds from one investment property into another. The savings can be large, but the timeline is strict and starts the day you sell.

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1031 / Like-Kind Exchange Timeline

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1031 / Like-Kind Exchange Timeline decisions

Questions about 1031 / Like-Kind Exchange Timeline

Clear answers first. If one question changes the deal, bring it into the review before you move money.

Q1What does a 1031 exchange do?+

It defers capital gains tax by rolling proceeds from one investment property into another like-kind one. The deferral can be large, letting you trade up without a tax hit now — but the rules and deadlines are strict and unforgiving.

Q2What are the two deadlines I can't miss?+

From the sale's closing: 45 days to identify replacement property, and 180 days to close on it. Most failed exchanges die on the 45-day identification deadline, so candidates should be lined up before you sell.

Q3Why do I need a Qualified Intermediary?+

Because you can't touch the sale proceeds — a QI must hold them for the exchange to qualify. Engage the QI before closing your sale; receiving the money yourself, even briefly, disqualifies the exchange.

Q4Does my primary residence qualify?+

No — a 1031 is for investment or business property, not your primary home (that's what the §121 exclusion covers). Confirm both properties are investment-use before planning the exchange.

Q5How much do I have to reinvest to fully defer?+

Generally reinvest all the equity and replace the debt; cash taken out ("boot") is taxable. To fully defer, the replacement should be equal or greater in value with equal or greater debt — confirm the structure with your QI and CPA.

Q6I'm selling an investment property with a big gain — what first?+

Engage a QI and identify candidates before you sell, since the clock starts at closing. Planning that timeline is part of a Real Estate Review.

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Selling an investment property with a big gain? Let's plan the 1031 timeline in a Real Estate Review.

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Last updated: August 2, 2026

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