When a taxpayer sells California investment or business-use real estate and completes a 1031 exchange into replacement property located outside California, the deferred gain from the California property does not simply disappear from California’s reach.
California generally respects the federal 1031 exchange deferral, but it continues to track the gain that originated from California real estate. This is commonly known as the California 1031 exchange clawback rule.
In simple terms, if you sell California property and buy replacement property in another state, California may still tax the previously deferred California-source gain when that gain is ultimately recognized.
How the Clawback Works
The clawback rule applies when:
- The relinquished property is located in California;
- The replacement property is located outside California; and
- Gain or loss is deferred under IRC Section 1031.
For example, if an investor sells a rental property in Los Angeles and exchanges into a rental property in Texas, the investor may defer tax at the time of the exchange. However, California will continue tracking the deferred gain from the Los Angeles property. If the Texas property is later sold in a taxable transaction, California may tax the portion of the gain that came from the original California property.
California is not taxing the out-of-state property simply because it is located elsewhere. Rather, California is preserving its right to tax the gain that accrued while the taxpayer owned California real estate.
FTB Form 3840 Reporting Requirement
Taxpayers who exchange California real property for out-of-state replacement property must generally file FTB Form 3840, California Like-Kind Exchanges.
This form is used to report and track the deferred California-source gain or loss. It is generally required for the year of the exchange and for each year after that until the deferred California-source gain or loss is recognized.
The filing requirement may apply to individuals, partnerships, LLCs, corporations, trusts, estates, California residents, and nonresidents.
Importantly, the reporting obligation may continue even if the out-of-state replacement property is later exchanged again in another 1031 exchange. The obligation generally continues until the original California-source deferred gain is recognized.
Why This Matters
The California clawback rule does not prevent investors from exchanging California real estate into out-of-state property. Many investors still choose to do so for cash flow, diversification, estate planning, or market-related reasons.
However, taxpayers should not assume that exchanging out of California permanently eliminates California tax exposure. Failure to properly file FTB Form 3840 may result in penalties, interest, or a proposed tax assessment from the Franchise Tax Board.
Before selling California real estate and acquiring out-of-state replacement property, investors should speak with their CPA or tax advisor to understand the California reporting requirements and potential future tax consequences.
Disclaimer: Peak 1031 Exchange, Inc. serves as a qualified intermediary and does not provide tax, legal, or accounting advice. Taxpayers should consult with their CPA, tax advisor, or legal counsel to determine how these rules apply to their specific transaction.
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