1031 Exchange

A 1031 exchange lets an investor defer capital-gains tax by reinvesting sale proceeds into like-kind property within strict 45-day and 180-day deadlines.

A 1031 exchange (named for Section 1031 of the U.S. tax code) lets an investor defer capital-gains and depreciation-recapture tax on the sale of investment real estate by rolling the proceeds into a like-kind replacement property, instead of cashing out.

How it's used: the rules are strict and timeline-driven. The seller must identify replacement property within 45 days of the sale and close on it within 180 days, and the proceeds must be held by a qualified intermediary — never touched directly by the seller. To fully defer the tax, the replacement must be of equal or greater value and carry equal or greater debt.

Why it matters: deferring the tax keeps more equity working in the next deal, which compounds returns across a chain of exchanges — a powerful wealth-building tool. But the deadlines are unforgiving and can force a rushed purchase at the wrong cap rate, so disciplined investors line up replacement options before selling. The deferral inflates the after-tax IRR and equity multiple versus a taxable sale, but it's a deferral, not forgiveness — the basis carries forward.

This is a disposition-side tax strategy, separate from how the deal itself is financed in the capital stack. Confirm structure with a qualified tax advisor — UpsideIQ models the deal economics, not the tax treatment.

See it on a real deal — free

Tell UpsideIQ your investment criteria once — every deal gets analyzed, graded, and flagged against YOUR targets, not a generic score.

Related terms & guides

← All glossary terms Read the guides → Free calculators →