When homeowners receive money from a government agency to elevate a home, install wildfire protection, improve drainage, or otherwise reduce the risk of future natural disasters, one of the first questions is:

“Do I have to pay taxes on this?”

The answer is often no, but for a different reason than many taxpayers assume.

Congress created a special exclusion for certain qualified disaster mitigation payments, allowing taxpayers to receive government funds for hazard mitigation without recognizing taxable income. This rule is separate from the more familiar disaster relief provisions and can save homeowners thousands of dollars in unnecessary taxes.

Let’s examine how the law works.

The General Rule: Income Is Taxable

The Internal Revenue Code begins with an expansive definition of income.

IRC § 61(a) provides:

“Except as otherwise provided in this subtitle, gross income means all income from whatever source derived….”

Whenever someone receives money from another person—including a government agency—the starting assumption is that it is taxable unless Congress specifically creates an exception.

Fortunately, Congress did exactly that.

IRC § 139(g): Qualified Disaster Mitigation Payments

Congress enacted IRC § 139(g) to encourage property owners to reduce future disaster risks.

The statute provides:

“Gross income shall not include any amount received as a qualified disaster mitigation payment.”

Unlike many tax exclusions, this one is surprisingly straightforward.

If the payment satisfies the statutory definition, it is excluded entirely from federal taxable income.

What Is a Qualified Disaster Mitigation Payment?

IRC § 139(g)(2) generally provides that a qualified disaster mitigation payment is an amount paid pursuant to the Robert T. Stafford Disaster Relief and Emergency Assistance Act or the National Flood Insurance Act for the purpose of reducing the risk of future disasters.

Common examples include:

• Elevating a flood-prone home
• Purchasing flood barriers
• Reinforcing structures against hurricanes
• Wildfire mitigation improvements
• Drainage improvements
• Seismic retrofitting in earthquake zones
• Relocating structures from high-risk flood areas

The purpose is prevention—not reimbursement for an existing casualty loss.

FEMA Programs Frequently Qualify

Many payments made under FEMA mitigation programs may qualify, including projects involving:

• Hazard Mitigation Grant Program (HMGP)
• Flood Mitigation Assistance (FMA)
• Building Resilient Infrastructure and Communities (BRIC), where applicable
• Other federally authorized mitigation initiatives

If the payment satisfies IRC § 139(g), it generally does not become taxable income.

Treasury Regulations Confirm the Tax Treatment

Treasury regulations reinforce the principle that statutory exclusions from gross income are respected when Congress expressly provides one.

The regulations under Treasury Regulation § 1.61-1(a) explain that gross income includes all income unless excluded by law.

Because IRC § 139(g) expressly excludes qualified disaster mitigation payments, these payments fall outside gross income.

What About Your Basis in the Property?

One important limitation catches many taxpayers by surprise.

IRC § 139(g)(3) provides that the taxpayer’s basis in the property must generally be reduced by the amount of the qualified disaster mitigation payment.

This means:

• You receive the payment tax-free today.
• However, your adjusted basis decreases.
• A lower basis could increase taxable gain if the property is sold later.

In other words, Congress provides immediate tax relief but prevents a double tax benefit.

Example

Suppose FEMA pays a homeowner $40,000 to elevate a house located in a designated floodplain.

The homeowner:

• receives the $40,000;
• uses it solely for the approved mitigation project; and
• otherwise satisfies IRC § 139(g).

The result:

• No federal income tax on the payment.
• The home’s tax basis is generally reduced by $40,000.

The payment is not “free money” for basis purposes, but it is excluded from current taxable income.

Is This Different From Casualty Loss Reimbursements?

Yes.

Qualified disaster mitigation payments are not the same as:

• insurance proceeds,
• casualty loss reimbursements,
• qualified disaster relief payments under IRC § 139(a), or
• disaster loans.

Each has its own tax rules.

Mitigation payments are aimed at preventing future damage rather than compensating taxpayers for damage that has already occurred.

Recordkeeping Still Matters

Even though the payment may be tax-free, taxpayers should retain:

• award letters,
• FEMA documentation,
• grant agreements,
• receipts,
• contractor invoices,
• engineering reports,
• proof that funds were spent for approved mitigation purposes.

These records may become important if the IRS later questions the exclusion or if basis must be calculated when the property is eventually sold.

Common Mistakes

Taxpayers sometimes:

• incorrectly report mitigation grants as taxable income;
• fail to reduce basis after receiving a qualifying payment;
• confuse mitigation grants with insurance settlements;
• assume every disaster-related payment is automatically tax-free.

Each payment should be analyzed under its own statutory authority.

The Bottom Line

Congress intentionally encourages disaster preparedness by allowing many government-funded hazard mitigation payments to be received tax-free under IRC § 139(g). While taxpayers generally must reduce their basis in the improved property, they avoid immediate federal income taxation on qualifying payments.

As severe weather events become more common across many parts of the country, understanding these rules can prevent costly reporting mistakes and ensure taxpayers receive the full benefit Congress intended.

Need Help With a Tax Question?

Whether you’ve received a FEMA grant, disaster assistance, or another government payment, proper tax reporting depends on the specific statute authorizing the payment. An experienced tax professional can help determine whether an exclusion applies and how it affects your property’s tax basis and future tax obligations.

At Dino Tax Co, we help clients navigate tax matters ranging from unfiled returns to IRS letters and levies and everything in between with clarity and confidence. If you’d like guidance on your situation, schedule a consultation today. Call or text (713) 397-4678 or email davie@dinotaxco.com. We’re here to help you take the next step.