What Is Boot in a 1031 Exchange

Boot is the term used in a Section 1031 exchange for any value an exchanger receives that is not like-kind real property. Boot is taxable in the year of the exchange up to the amount of realized gain, even though the exchange as a whole remains tax deferred. Investors in Columbus, OH sometimes discover boot in their transaction without intending to create it, because boot can arise from cash left over, from debt reduction, or from non-qualifying property received alongside the replacement real estate. Understanding the categories of boot before closing helps an exchanger structure the transaction to defer the maximum amount of gain.

Cash boot is the most straightforward category. If an exchanger sells a relinquished property for more than the cost of the replacement property and receives the difference in cash, that cash is boot and is taxable. This can happen deliberately, when an investor wants partial liquidity, or accidentally, when the Qualified Intermediary returns unused exchange funds because the replacement property closing came in under budget. Mortgage boot, sometimes called debt relief boot, arises when the debt paid off on the relinquished property exceeds the debt placed on the replacement property, and that excess is not offset by additional cash contributed by the exchanger. An investor in Columbus, OH who pays off a large mortgage on a relinquished property but finances the replacement property with a smaller loan, without contributing new cash to make up the difference, will generally recognize mortgage boot equal to the net debt reduction.

Following the Tax Cuts and Jobs Act, Section 1031 treatment is limited to real property, so personal property received as part of a transaction, such as furniture, fixtures, or equipment bundled into a sale, is treated as boot rather than qualifying like-kind property. Exchangers should have purchase agreements allocate value between real property and any personal property components so the boot amount can be calculated correctly. Boot is measured and recognized separately from the exchange's overall tax deferral; the presence of boot does not disqualify the exchange, it simply carves out a taxable slice equal to the lesser of the boot received or the total realized gain.

Because Ohio applies a graduated state income tax to capital gains once they are recognized, boot received by an investor in Columbus, OH is taxable at both the federal level and under Ohio's state income tax structure in the same tax year the exchange closes. The most reliable way to avoid unintended boot is to reinvest all net exchange proceeds into the replacement property and to acquire replacement property with debt equal to or greater than the debt that was paid off on the relinquished property, unless the exchanger deliberately contributes additional cash to offset any debt reduction. Qualified Intermediaries typically flag anticipated boot before closing so the exchanger can adjust financing or contribute additional funds if full deferral is the goal.