1031 Exchange for Buyers: Acquiring Replacement Property (2026)

A 1031 exchange for buyers — meaning the side of the transaction where you’re acquiring the replacement property — runs on a strict clock. From the day your relinquished property closes, you generally have 45 days to formally identify potential replacement properties and 180 days total to close on one of them. Missing either deadline can disqualify the exchange and trigger the capital gains tax the exchange was meant to defer.

What counts as like-kind

For real estate, “like-kind” is interpreted broadly — most real property held for investment or business use qualifies as like-kind to most other real property held for investment or business use. A rental condo can generally be exchanged for raw land, a commercial building, or another rental home, as long as both properties are held for investment or business purposes rather than personal use.

The IRS’s overview of like-kind exchanges under Section 1031 covers the federal rules in detail, including the identification and closing deadlines.

Common mistakes buyers make on the replacement side

  • Taking receipt of exchange funds directly instead of routing them through a qualified intermediary, which can disqualify the exchange
  • Identifying a replacement property that falls through, then running out of time to identify a backup within the 45-day window
  • Buying a replacement property of lesser value or with less debt than the relinquished property, which can trigger partial taxable “boot”

Working with a qualified intermediary and a tax professional from the start — ideally before your relinquished property even closes — helps avoid all three of these.

Running the numbers on your replacement property

Once you’ve identified a candidate property, evaluate it the same way you would any investment purchase. See Cap Rate and Cash Flow Basics and, if you’re buying outside the area you know well, Buying Bay Area Property as an Out-of-State Investor.

For the seller’s side of this same transaction, see 1031 Exchange Basics. Return to the Investing in Bay Area Real Estate guide for the rest of the investing topics.

Lining up your team early

A 1031 exchange for buyers works best when the qualified intermediary, tax advisor, and real estate agent are all lined up before your relinquished property even goes under contract, not after. The 45-day identification window moves faster than most people expect once the clock starts, especially in a competitive market where finding and getting an accepted offer on a suitable replacement property can itself take real time. Starting the search early, even before you’re fully sure you’ll go through with the exchange, gives you a meaningful head start.

Selling a property to start your exchange?

If you’re at the start of this process and need to sell your current property first, get a free estimate at the Home Value Estimator and see the Seller’s Guide.

This page is general information, not tax or legal advice. 1031 exchange rules are complex and strictly time-limited — work with a qualified intermediary and a tax professional before starting an exchange.

Laxmi Penupothula · Intero Real Estate · DRE #02047105 · Serving Fremont, Milpitas, San Jose, Santa Clara, Union City & Newark. Equal Housing Opportunity.