10.6 Disaster Area Rules
Key Takeaways
For 2025, personal casualty losses generally require a federal disaster declaration; a separate exception permits offsetting personal casualty gains. Certain state-declared disasters become eligible for the deduction in 2026.
Section 165(i) allows taxpayers to elect to claim a disaster loss on the PRIOR year tax return (deadline: 6 months after the regular due date of the disaster year return)
Qualified disaster distributions from retirement plans are limited to $22,000 per disaster under SECURE 2.0, with 3-year income spreading and repayment options
Principal residences in disaster areas get a 4-year replacement period for casualty gain deferral (vs. 2 years for other property) under IRC Section 1033(h)
Qualified disaster relief payments under Section 139 are tax-free to recipients and not subject to employment taxes
When the President declares a federal disaster under the Robert T. Stafford Disaster Relief and Emergency Assistance Act, affected taxpayers become eligible for significant tax relief provisions. For EA exam purposes, you must understand the requirements, limitations, and procedures for these special disaster tax rules.
What Qualifies as a Federally Declared Disaster?
A federally declared disaster is any disaster determined by the President to warrant federal assistance. FEMA assigns a disaster declaration number (DR or EM prefix) that must be reported on tax forms.
Types of Declarations
- Major Disaster (DR): Hurricanes, earthquakes, floods, wildfires, tornadoes
- Emergency Declaration (EM): Public health emergencies, terrorist attacks
Key Point: The federal-disaster requirement generally applies to 2025 personal casualty losses, with an exception for offsetting personal casualty gains. Certain state-declared disasters become eligible for deductions in 2026.
Personal Casualty Loss Deduction
Deduction Eligibility for 2025
For 2025, personal casualty and theft losses generally require a federally declared disaster, except for losses offsetting personal casualty gains. OBBBA expands the deduction to certain state-declared disasters starting in 2026.
Standard Limitations
For personal casualty losses from federally declared disasters, two limitations apply:
| Limitation | Amount | Description |
|---|---|---|
| Per-casualty floor | $100 | Reduce each casualty loss by $100 |
| AGI floor | 10% of AGI | Total net casualty losses must exceed 10% of AGI |
Qualified Disaster Loss Exception (Including OBBBA Extension)
Special qualified-disaster-loss relief, extended by OBBBA, applies to qualifying major federal disasters:
- OBBBA disaster period: Major disasters declared January 1, 2020–September 2, 2025, with an incident period beginning December 28, 2019–July 4, 2025 and ending by August 3, 2025. Certain earlier disasters also qualify under earlier legislation.
- Per-casualty reduction: Increased to $500 (instead of $100)
- 10% AGI floor: WAIVED for qualified disaster losses
- Itemizing not required: Can claim loss as a standard deduction increase
Calculating Casualty Loss
Casualty Loss = Lesser of:
- Adjusted basis in the property, OR
- Decrease in fair market value due to the casualty
MINUS: Insurance and other reimbursements
Section 165(i) Prior Year Election
Taxpayers suffering a disaster loss may elect to claim the loss on the prior year's tax return instead of the disaster year.
Requirements
| Element | Rule |
|---|---|
| Eligible disasters | Federally declared disaster area (public or individual assistance) |
| Election deadline | 6 months after the regular due date for the disaster year return (without extensions) |
| How to elect | File original or amended return for prior year with election statement |
| Scope | Election applies to the ENTIRE loss from that disaster |
Example Timeline (2025 Disaster)
A taxpayer experiences a disaster loss from a federally declared hurricane in October 2025:
- Disaster year: 2025
- Prior year election: Can claim on 2024 return
- Election deadline: October 15, 2026 (6 months after April 15, 2026)
When to Use Prior Year Election
Consider electing prior year treatment when:
- Prior year had higher income (larger deduction benefit)
- Need immediate cash flow from refund
- Prior year return not yet filed
Extended Filing and Payment Deadlines
Deadline Postponements under 2025 Law
The Filing Relief for Natural Disasters Act expanded relief for declarations after July 24, 2025. Eligible taxpayers affected by federal disasters or qualified state-declared disasters may receive a mandatory 120-day postponement of specified tax deadlines; IRS announcements identify the covered area, dates, and obligations. Do not use the former 60-day period for a declaration covered by the new law. Qualifying state declarations must meet the statutory requirements, including the applicable governor-request rule.
This deadline relief does not make a state-only disaster a deductible personal casualty loss for 2025. The personal-loss deduction expansion starts in 2026. IRS disaster postponements are also treated as filing extensions for the refund lookback rule under legislation enacted December 26, 2025 (applicable claims filed after enactment).
2025 Disaster Relief Examples
| Disaster Area | Type of Extended Deadline |
|---|---|
| 2025 California / Los Angeles County wildfires | Various 2024 and 2025 filings/payments postponed (per IRS announcement) |
| 2025 hurricanes / severe storms | 2024 and 2025 returns and Q1-Q3 2025 estimated taxes postponed |
| Other 2025 disasters | Varies by declaration — check IRS.gov/DisasterTaxRelief |
What Deadlines Are Extended
- Individual and business income tax returns
- Quarterly estimated tax payments
- Payroll and excise tax deposits
- Tax-exempt organization returns
- IRA and HSA contributions (with the return extension)
Getting Relief If Not Automatic
If your address of record is not in the disaster area but you were affected:
- Call the IRS disaster hotline: 1-866-562-5227
- Self-identify by writing the disaster declaration number on the return
Qualified Disaster Distributions (SECURE 2.0)
Overview
The SECURE 2.0 Act created permanent rules for tax-advantaged distributions from retirement accounts for disaster victims. These rules are unchanged for 2025.
Key Provisions
| Feature | Rule |
|---|---|
| Maximum distribution | $22,000 per disaster (across all plans/IRAs) |
| 10% early withdrawal penalty | WAIVED |
| Income spreading | Spread over 3 tax years |
| Repayment option | Repay within 3 years (treated as rollover) |
| Eligible plans | 401(k), 403(b), governmental 457(b), IRAs |
Who Qualifies
A qualified individual must:
- Have a principal residence in a qualified disaster area during the incident period
- Have sustained an economic loss from the disaster
Tax Reporting
- Distributions taxable as ordinary income
- Can elect to include all income in year of distribution OR spread over 3 years
- Repayments treated as qualified rollover contributions
- Report on Form 8915-F
Casualty Gain Deferral Rules (Section 1033)
When insurance proceeds exceed the adjusted basis of destroyed property, a casualty gain results. This gain can be deferred if replacement property is purchased within the replacement period.
Replacement Periods
| Property Type | Standard Period | Disaster Area Period |
|---|---|---|
| Principal residence | 2 years | 4 years |
| Other property | 2 years | 2 years |
Period starts from the close of the first tax year in which gain is realized
Special Rules for Principal Residence (Section 1033(h))
For homes in federally declared disaster areas:
- Extended replacement period: 4 years (instead of 2)
- Content exclusion: Insurance for contents can be combined with structure
- Gain exclusion interaction: May combine with Section 121 exclusion ($250K/$500K)
Requesting Additional Time
If unable to replace within the replacement period:
- File for extension with IRS before period expires
- Extensions typically granted for 1 year or less
- Must show reasonable cause
Qualified Disaster Relief Payments (Section 139)
Tax-Free Treatment
Qualified disaster relief payments are excluded from gross income if they reimburse or pay for:
| Covered Expenses | Examples |
|---|---|
| Personal, family, living expenses | Temporary housing, food, clothing |
| Funeral expenses | Burial costs from disaster-related death |
| Repair/replacement of residence | Home repairs, furniture replacement |
| Repair/replacement of contents | Personal belongings |
Employer-Provided Payments
Employers can provide tax-free disaster payments to employees:
- No dollar limit on amount
- Deductible to employer as business expense
- Excluded from employee income
- Not subject to payroll taxes (FICA, FUTA)
- No pre-established plan required
What Does NOT Qualify
| Not Covered | Reason |
|---|---|
| Lost wages/income replacement | Not an "expense" |
| Business income losses | Must be personal expenses |
| Insurance reimbursements | Cannot double-dip |
Form 4684: Casualties and Thefts
Filing Requirements
- Use separate Form 4684 for each casualty or theft event
- Check the federally declared disaster box
- Enter the FEMA disaster declaration number (DR or EM prefix)
Documentation Requirements
Maintain records of:
- Date and type of casualty
- FEMA disaster declaration number
- Proof of ownership and adjusted basis
- Fair market value before and after casualty
- Insurance reimbursements received or expected
- Photographs, appraisals, police/fire reports
Safe Harbor Methods (Rev. Proc. 2018-08)
For determining casualty loss amounts:
- Cost Index Method: For personal belongings based on replacement cost
- Safe Harbor Method: For real property based on contractor estimates
Attach statement identifying which safe harbor method was used.
Net Operating Loss Rules
General NOL Rules (Post-TCJA)
- Carrybacks eliminated: NOLs generally cannot be carried back (only forward)
- 80% limitation: NOL deduction limited to 80% of taxable income
- Unlimited carryforward: No time limit on using NOL
Exception: Farming Losses
- Farming losses may be carried back 2 years
- Disaster losses on farm property included
Casualty Losses in NOL Calculation
Personal casualty losses from federally declared disasters:
- Can be included in NOL calculation
- No 10% AGI floor applies in NOL context
OBBBA Senior Bonus Deduction (2025-2028)
An additional $6,000 deduction per eligible individual age 65 or older is available in 2025–2028, subject to SSN, filing-status, and MAGI requirements. It is claimed on Schedule 1-A after AGI and does not reduce AGI; MFS filers are ineligible. Senior disaster victims should remember this deduction stacks on top of the existing $2,000 (Single/HoH) / $1,600 (MFJ/MFS per spouse) age-65 additional standard deduction and is also available to itemizers.
| Detail | Amount / Rule |
|---|---|
| Deduction amount | $6,000 per qualifying individual age 65+ |
| Years available | Tax years 2025-2028 (sunsets Dec 31, 2028) |
| MAGI phase-out begins | $75,000 (Single/HoH) / $150,000 (MFJ); 6% of excess |
| Fully phased out at MAGI | $175,000 (Single/HoH) / $250,000 (MFJ) |
| Stacks with itemizing? | Yes — available whether the taxpayer itemizes or uses standard deduction |
| Stacks with §139 disaster payments? | Yes — §139 payments are excluded; senior bonus reduces taxable income separately |
Why this matters in disaster planning: A senior who receives tax-free §139 disaster relief payments AND who itemizes a qualified disaster loss can still claim the OBBBA Senior Bonus — three independent tax benefits in the same year for eligible filers 65+.
EA Exam Tips
2025 deduction rule: Generally require a federal disaster declaration; account for the personal-casualty-gain exception. Qualified state-disaster deduction eligibility begins in 2026.
Section 165(i) deadline: 6 months after the regular due date (without extensions) of the disaster year return — for 2025 disasters, deadline is October 15, 2026.
$22,000 limit per disaster: SECURE 2.0 qualified disaster distributions, not per year.
4 years vs. 2 years: Principal residence in disaster area gets 4-year replacement period; other property gets 2 years.
Section 139 payments: Tax-free to recipient AND payroll-tax-free for employer.
Form 4684: Always enter the FEMA disaster declaration number for federal disaster losses.
Qualified disaster loss under FDTRA: $500 floor (not $100) and NO 10% AGI floor applies.
OBBBA Senior Bonus: Don't forget the $6,000 additional deduction for filers 65+ in 2025-2028 — usable alongside disaster-loss itemizing AND §139 tax-free relief payments.
For Tax Year 2025, absent personal casualty gains, which disaster declaration generally permits a personal-use casualty loss deduction?
Any casualty or theft loss exceeding $100 and 10% of AGI
Only losses attributable to a federally declared disaster
Any casualty loss if the taxpayer itemizes deductions
Only losses from theft, not natural disasters
A taxpayer experienced a federally declared disaster loss in September 2025. By what date must the taxpayer elect to claim the loss on their 2024 tax return under Section 165(i)?
April 15, 2026
October 15, 2026
April 15, 2027
September 15, 2026
Under SECURE 2.0, what is the maximum amount a qualified individual can withdraw as a qualified disaster distribution from their retirement accounts per disaster for tax year 2025?
$10,000 per disaster
$22,000 per disaster
$100,000 per disaster
$22,000 per year regardless of number of disasters
Sections you finish are checked off in the contents.