After the Fire: The Tax Bill Hiding Inside Your Insurance Cheque
by Stephen Morris CPA, MBT, CCIM
Here is the part nobody warns fire victims about: an insurance payout can create a taxable gain.
If you held the building for many years, your tax basis may be low. A payout based on today’s replacement cost can exceed that basis by millions of dollars.
The IRS may treat the difference as a gain, regardless of the fact that the property was destroyed by fire.
Section 1033 may allow you to defer that gain if you reinvest in qualifying replacement property. However, the deadlines are strict, and the clock may already be running.
Why a Disaster Can Create a Taxable Gain
For tax purposes, the insurance payout may be treated as though you sold the building to the insurance company.
The basic calculation is:
Insurance proceeds minus your remaining tax basis equals taxable gain.
A building purchased decades ago and depreciated over many years may have very little remaining basis. As a result, nearly the entire insurance payment can appear as gain on paper.
Nobody feels wealthier after a fire. The tax rules, however, focus on the numbers rather than the circumstances, and those numbers need to be managed carefully.
Section 1033: Deferring the Gain
Section 1033 allows you to defer the gain if you reinvest the proceeds in qualifying replacement property.
It is similar to a 1031 exchange, but often offers more flexibility. You can receive and control the insurance funds while deciding what to do, and there is no 45-day identification deadline.
The deadlines that do apply are strict.
For investment property, the replacement period is generally two years from the end of the tax year in which the gain is realised.
For a principal residence damaged in a federally declared disaster, the replacement period may be extended to four years.
The January 2025 fires were federally declared disasters, meaning qualifying homeowners may have the longer four-year replacement period.
The IRS may grant additional time in some circumstances, but an extension generally needs to be requested before the existing deadline expires.
What Qualifies as Replacement Property?
The replacement property must generally be similar or related in service or use.
Disaster-related rules can provide greater flexibility for business and investment property.
Possible replacement options may include:
- Rebuilding on the existing lot
- Purchasing another rental property
- Combining a partial rebuild with another qualifying purchase
If you reinvest less than the full amount of the insurance proceeds, the difference may be taxable immediately.
This is where careful modelling becomes important. Rebuilding costs, replacement purchases, insurance proceeds and timing all need to be considered together.
The California Property Tax Position
There are two separate forms of property tax relief that owners often miss.
Temporary Reassessment Relief
While the property remains damaged or unusable, you may be able to apply for a temporary reduction in its assessed value.
Retaining the Existing Proposition 13 Base
If you rebuild a substantially equivalent property, you may be able to retain the existing Proposition 13 base-year value.
The qualifying reconstruction may not be treated as assessable new construction for property tax purposes.
If you decide to relocate rather than rebuild, disaster victims may also have options to transfer their base-year value to another property.
These reliefs involve separate applications and deadlines, usually filed with the relevant county.
They should be tracked alongside the federal Section 1033 deadline.
Is Insurance Money for My Belongings and Living Expenses Taxable?
Generally, the payment relating to the building is the main potential tax issue.
Payments for personal belongings and additional living expenses may receive different treatment.
However, the way the settlement is divided matters. Review the complete insurance settlement statement before determining the tax consequences.
What Happens If I Decide Not to Rebuild?
The gain may become taxable unless you purchase other qualifying replacement property within the applicable deadline.
For a principal residence, the home-sale exclusion may shelter part of the gain.
The available options should be modelled before you make a final decision.
Can I Use the Payout to Buy a Rental Property in Another City?
Potentially, yes.
For investment property, the replacement property does not necessarily need to be located on the same site.
The similar-use requirements and the replacement deadline will still apply.
My Deadline Is Approaching. What Should I Do?
Extensions may be available, but they generally need to be requested before the replacement period ends.
If the deadline is close, act before it expires rather than trying to correct the position afterwards.
Received an Insurance Settlement With a Deadline?
Bring us both.
Tell us what you own, and where you're headed.
Cross-Border Real Estate Tax Services in California
7 Criteria for Choosing a Real Estate Tax Planning Advisor for International Deals in California
Cross-Border Real Estate Tax Services in California: A Complete Comparison for Investors and Developers
What Triggers A Property Tax Reassessment in LA County
Running a 1031 Exchange Against Measure ULA