A 1031 exchange (named after Section 1031 of the U.S. Internal Revenue Code) lets you defer capital gains taxes when you sell an investment or business property and reinvest the proceeds into a “like-kind” property. The key word is defer because you’re postponing taxes, not eliminating them.
Here’s how the tax implications break down:
1. Capital Gains Tax Deferral
Normally, when you sell investment real estate, you owe:
Capital gains tax (federal + possibly state)
Depreciation recapture tax (usually up to 25%)
With a 1031 exchange these taxes are deferred, not paid at the time of sale and the gain is carried over into the new property.
2. Lower Cost Basis in the New Property
Your new property’s basis is reduced by the deferred gain. This means a larger taxable gain later if you sell without another exchange and less depreciation available going forward.
3. “Boot” Is Taxable
If you receive anything that’s not like-kind property (called boot), it becomes taxable as capital gain immediately.
Common examples of boot are cash taken out of the deal or debt reduction (less mortgage on the new property).
4. Strict Timing Rules (Critical for Tax Deferral)
To qualify you must identify replacement property within 45 days and close within 180 days.
5. Must Be Investment or Business Property
1031 exchanges apply only to rental properties, commercial real estate, and land held for investment.
Not eligible:
Personal residences, though partial strategies can involve them.
Fix-and-flip properties. These are usually considered inventory but this depends on how lg the property is owned.
6. Estate Planning Advantage (“Step-Up in Basis”)
If you hold the property until death, heirs may receive a step-up in basis, potentially eliminating the deferred gain entirely under current tax law.
7. State Taxes Still Matter
Even though 1031 is federal law, some states track deferred gains and tax them later. If you move states, things can get complicated.
Do not touch the sale proceeds. You must use a qualified intermediary.
Buy only like-kind property for the exchange.
Strictly keep all deadlines.
Beware of improper title/ownership structure.
A 1031 exchange is a powerful tax deferral strategy that:
Preserves capital for reinvestment
Helps scale real estate portfolios
Defers taxes unless paired with estate planning