What is Boot?
Boot is defined as any non-like kind property received by the Exchanger in the exchange and is taxable. Receiving cash or other boot in an exchange does not terminate the exchange. If, in addition to the replacement property, the Exchanger receives money or some other kind of boot, the Exchanger may have taxable gain. The good news is that the Exchanger is only taxed on gain that comes from the money and other boot received.