1031 Exchange Basics
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Learn the 1031 Exchange Basics Before You Sell
This 1031 exchange basics guide gives real estate investors a clear starting point for understanding deadlines, Qualified Intermediary rules, eligible property, taxable boot, and the mistakes that can derail an exchange.
1031 Exchange Basics: What You Need to Know First
A 1031 exchange may allow an investor to sell qualifying real property held for investment or business use and acquire other qualifying real property while deferring recognition of some or all of the gain. Tax deferral is not the same as tax forgiveness. The deferred gain generally carries into the replacement property through its tax basis.
The rules matter before the sale closes. Taking control of the proceeds, missing a deadline, identifying property incorrectly, or buying property that does not qualify can turn a planned exchange into a taxable sale.
Use this 1031 exchange basics page as your roadmap. It explains what to learn first and links to deeper guides for each major decision.
Follow This 7 Step Learning Path
Work through these guides in order before you commit to an exchange strategy.
Understand What a 1031 Exchange Is
Learn how tax deferral works, which transactions may qualify, and why an exchange is not automatically tax free.
Learn the 45 Day and 180 Day Deadlines
See when the identification period starts, when the exchange period ends, and why the deadlines generally cannot be extended.
Choose a Qualified Intermediary
Understand why the investor generally should not receive or control the sale proceeds during a delayed exchange.
Review the Core 1031 Exchange Rules
Learn about investment use, like kind real property, identification requirements, replacement value, and exchange structure.
Study Common 1031 Exchange Mistakes
See how missed deadlines, direct receipt of funds, weak documentation, and property use problems can cause trouble.
Read the 1031 Exchange FAQ
Get concise answers about residences, rental property, identification, boot, financing, and other common questions.
Estimate the Numbers
Use the calculator as an educational starting point, then review the transaction with qualified tax and legal professionals.
Three 1031 Exchange Basics That Cause the Most Problems
The 45 Day Identification Rule
The identification period generally begins when the relinquished property is transferred. Potential replacement property normally must be identified in writing within 45 days under the applicable rules.
The 180 Day Exchange Rule
The replacement property generally must be received by the earlier of 180 days after the transfer or the due date of the relevant tax return, including extensions.
Control of the Sale Proceeds
Actual or constructive receipt of the proceeds can cause the transaction to be treated as a taxable sale. A properly structured safe harbor often uses a Qualified Intermediary.
Check the Official Rules Before You Act
The IRS like kind exchange guidance explains that Section 1031 generally applies to qualifying exchanges of real property held for business or investment use. The IRS also explains that money or other non like kind property received in the transaction may create recognized gain.
Completed exchanges are generally reported on IRS Form 8824. These official resources are useful starting points, but they do not replace advice based on your property, timing, contracts, debt, and tax situation.
Good 1031 exchange basics help you recognize the right questions. A CPA, tax attorney, real estate attorney, and experienced Qualified Intermediary can help apply the rules to the actual transaction.
Who Should Use This 1031 Exchange Basics Guide?
This page is designed for investors selling rental homes, apartment buildings, commercial real estate, industrial property, farmland, or land held for investment. It can also help investors who are considering a change in property type, market, management burden, or portfolio strategy.
Personal residences, property held primarily for sale, and transactions involving foreign real estate can raise different rules or may not qualify. Do not assume a property qualifies just because it is real estate.
The safest time to learn the 1031 exchange basics is before signing closing documents or taking control of sale proceeds. Early planning gives the professionals involved more room to structure the transaction correctly.
Ready for the Next Step?
Start with the beginner explanation, then move through the timeline, Qualified Intermediary guide, rules, mistakes, FAQ, and calculator.
Published by: 1031 Exchange Experts Editorial Team
Last reviewed: August 2026
This guide is for general educational purposes. It is not individualized legal, tax, accounting, investment, or financial advice.