The California Investor
1031 Exchanges
By JC Pacific Corp Last updated 2026-10-02
A 1031 exchange lets an investor defer capital gains tax on the sale of investment property by reinvesting the proceeds into like-kind replacement property. The deferral is not tax forgiveness, and the exchange runs on strict IRS timelines: identify the replacement within 45 days and complete it within 180 days.
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Under current law, Section 1031 applies to real property held for business or investment use: rental houses, apartments, and investment land can qualify. A personal residence does not, and property held primarily for sale, such as dealer inventory, does not either.
The Timelines Are Not Flexible
Counting from the day you transfer the relinquished property: you must identify your replacement property in writing within 45 calendar days, and you must complete (receive) the replacement property within 180 calendar days, or by the filing deadline of your tax return for that year, whichever is earlier. These deadlines are strict.
How the Money Must Flow
To avoid constructive receipt of the proceeds, the sale funds are typically held by a qualified intermediary under a written exchange agreement. You generally must reinvest all the net proceeds and acquire replacement property of equal or greater value and debt, so cash taken out or debt reduced can trigger taxable boot.
The Identification Rules
You may identify up to three candidate properties regardless of value, or any number if their total value does not exceed 200 percent of the value of the property sold, subject to specific IRS rules. The qualified intermediary and your agent can help you structure the identification.
An Education Note
This is general education about the structure of 1031 exchanges, not tax, legal, or investment advice. Tax rules change, and each exchange has its own facts. Work with a qualified tax professional and an experienced qualified intermediary before initiating an exchange.
Frequently Asked Questions
Does a 1031 exchange eliminate capital gains tax?
It defers the gain by carrying it into the replacement property's basis, so the tax may be due later. A 1031 does not make a gain disappear.
What happens if I miss the 45-day or 180-day deadline?
The exchange generally fails, and the sale is treated as a regular taxable sale. The deadlines are strict and are a major reason experienced intermediaries run the process.
Can I exchange a rental house for a bigger apartment building?
Generally yes, because real property held for investment is like-kind with other real property held for investment, regardless of type. Your tax professional confirms your specific facts.
Educational information
This guide provides general, educational information about California investment real estate. Any calculations, projections, or examples are estimates for educational and planning purposes only and do not constitute financial, tax, legal, lending, or investment advice. Market conditions, loan programs, rates, underwriting requirements, laws, and rules change over time, so verify current information with qualified professionals before making decisions. JC Pacific Corp is a real estate brokerage, not a lender, tax adviser, or law firm.
A note on tax topics: this guide is general education only and is not tax, legal, or investment advice. Tax rules change, and the outcomes for a specific property depend on its own facts. Consult a qualified tax professional for advice about your individual situation, and work with qualified legal counsel where this guide touches estates, trusts, contracts, or ownership.
Have questions about a California property sale? Talk with the JC Pacific team, and consult a qualified tax professional about 1031 planning.
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