Disaster Relief in 2025: How the Los Angeles Wildfire Postponement Reshapes the Filing Calendar

What was postponed, and to when

The Palisades and Eaton fires began on January 7, 2025. The President issued a major disaster declaration for California, and on January 10, 2025, the IRS announced relief for affected taxpayers in Los Angeles County (IR-2025-10). The core of that relief is a single postponed deadline — October 15, 2025 — that absorbs a long list of obligations originally due across the year.

For Los Angeles County taxpayers, the following are postponed to October 15, 2025:

• individual income tax returns and payments otherwise due April 15, 2025
• 2024 contributions to IRAs and health savings accounts
• the fourth-quarter 2024 estimated tax payment due January 15, 2025
• the 2025 estimated tax payments due April 15, June 16, and September 15
• quarterly payroll and excise tax returns due January 31, April 30, and July 31, 2025
• calendar-year partnership and S-corporation returns due March 17, 2025
• calendar-year corporation and fiduciary returns due April 15, 2025
• tax-exempt organization returns due May 15, 2025

A note on two of those dates, because they look like typos and are not. The second 2025 estimated payment is due June 16, not June 15, because June 15 falls on a Sunday this year; the partnership and S-corporation deadline is March 17, not March 15, for the same weekend reason. Both are correct as the IRS stated them.

The relief is automatic for any taxpayer whose IRS address of record is in the disaster area. There is nothing to file to claim it and no box to check. Taxpayers who live or do business outside Los Angeles County but whose records are located inside it — a common situation for businesses that use an in-county accountant or storage facility — are not covered automatically and should contact the IRS to request the same relief.

The state side conforms

California's Franchise Tax Board postponed corresponding state deadlines to October 15, 2025 as well, announced in mid-January. The state relief tracks the federal relief in substance — 2024 individual and business returns and payments, quarterly estimates, and tax-exempt organization returns — and adds California-specific items, including pass-through entity elective tax payments and the timing of like-kind exchange identification and completion periods.

The state and federal programs are parallel but not identical, because California's entity due dates and elective-tax mechanics differ from the federal ones. Affected taxpayers should not assume a single calendar covers both; the safer approach is to map federal and California obligations separately against the October 15 date.

Why a postponement is a planning event, not just a relief measure

The instinct, when a deadline moves, is to set the file aside. For this relief, that instinct creates a specific problem: convergence. Obligations that the tax calendar deliberately spaces out — four estimated payments, several return types, payroll filings — now stack on October 15. A taxpayer who defers everything to the new date faces, in a single week, the cash demands of multiple quarters of estimated tax plus the preparation of returns that would ordinarily have been finished months apart.

The cash-flow dimension is the one most often overlooked. Postponed estimated payments are still owed; they are simply owed later, and now together. A taxpayer who treats the postponement as forgiveness rather than deferral can reach October with a far larger combined payment than any single original due date would have required. The disciplined response is to model the aggregate October obligation now and reserve for it, rather than rediscovering it in the fall.

The casualty-loss election

For taxpayers with uninsured or unreimbursed property losses from the fires, the disaster declaration opens a timing choice under IRC § 165(i). A loss attributable to a federally declared disaster may be claimed either on the return for the year of the loss — the 2025 return, filed in 2026 — or on the prior-year return, here 2024. The election can be made by amending the 2024 return if it has already been filed.

This is a genuine decision, not a formality. Claiming the loss on the 2024 return can accelerate a refund into a year when affected households and businesses often need liquidity most. Claiming it on the 2025 return may produce a better result if 2025 income or marginal rates differ. The election deadline runs roughly six months past the due date of the disaster-year return, so the analysis can be done deliberately — but it should be done, not defaulted. The relevant figures, basis, and insurance-recovery picture all feed the choice, and they take time to assemble accurately.

Key takeaways

• IR-2025-10 postponed most federal deadlines for Los Angeles County taxpayers — falling between January 7 and October 15, 2025 — to October 15, 2025, automatically for those with an in-area IRS address of record.
• California's Franchise Tax Board conformed, postponing parallel state deadlines (plus California-specific items) to the same October 15 date.
• The postponement converges multiple estimated payments and return types onto one date; the combined October cash obligation should be modeled and reserved for now.
• A casualty-loss election under IRC § 165(i) allows uninsured disaster losses to be claimed on either the 2024 or the 2025 return — a deliberate choice worth analyzing.

Frequently asked questions

Do I need to do anything to get the postponement?

Generally no. Relief is automatic if your IRS address of record is in Los Angeles County. If you are outside the county but your tax records are located within it, you should contact the IRS to request the same relief.

Are my postponed estimated tax payments forgiven?

No. They are deferred to October 15, 2025, not waived. Because several payments now share that date, the combined amount due can be substantially larger than any single original installment, which is why reserving for it ahead of time matters.

Can I claim my fire loss on my 2024 return?

If the loss is uninsured or unreimbursed and attributable to the federally declared disaster, IRC § 165(i) lets you elect to claim it on either your 2024 return or your 2025 return. Claiming it on 2024 can accelerate a refund; which year is better depends on your circumstances.

Bottom line

The Los Angeles wildfire relief is real and automatic, but it rewards the taxpayer who treats October 15 as a planning target rather than a finish line that takes care of itself. Map the converging obligations, reserve cash for the combined payment, and make the casualty-loss timing election on purpose.