Montana Surviving Spouse Property Tax Relief: Four Programs That Can Cut Your Bill

The property tax bill that arrives after a spouse's death can be a shock. Your household income dropped the day your partner died — sometimes dramatically — but the tax on your home was calculated based on what the property was worth while two of you lived there together. Nothing in the standard assessment process accounts for what just happened to your financial situation.

Montana has four separate programs designed to address exactly this problem. Three of them target surviving spouses of veterans and first responders directly. The fourth is a broader income-based program available to any survivor aged 62 or older. None of them are automatic. You have to apply. But the potential reduction is significant — in some cases, zero property taxes owed.

Here is how each program works, who qualifies, and what you need to do to apply.

Program 1: Montana Disabled Veterans (MDV) Property Tax Assistance

This is Montana's most powerful property tax program for surviving spouses of veterans.

To be eligible, your spouse must have been rated 100% permanently and totally disabled by the VA at the time of death. You must be unmarried. You must occupy the property as your primary residence for at least seven months of the year. The program covers your home and up to one acre of surrounding land.

The reduction is income-based, using your Federal Adjusted Gross Income (FAGI). For the 2026 tax year, the brackets are:

These income thresholds are adjusted annually for inflation, so verify the current brackets with the Montana Department of Revenue each year before filing.

The 100% reduction means you owe nothing in property taxes on your primary residence for that tax year. For a surviving spouse on a fixed income in a rural Montana county, that can represent thousands of dollars in annual savings.

One important nuance: if you remarry, you lose eligibility. The program is specifically for unmarried surviving spouses.

Application is made through the Montana Department of Revenue. The application deadline is typically April 15 of the tax year, and you must reapply annually — the reduction does not carry forward automatically.

Program 2: Disabled First Responder (DFR) Property Tax Assistance

The DFR program mirrors the MDV program in structure, but it applies to surviving spouses of first responders who died in the line of duty or as a result of a duty-related injury.

Eligible first responders include law enforcement officers, firefighters, emergency medical technicians, and other qualifying public safety personnel as defined under Montana law. As with the MDV program, you must be unmarried, must occupy the home as your primary residence for at least seven months per year, and the same income-based reduction schedule applies.

If your spouse was both a veteran and a first responder who died from a duty-related injury, you should evaluate which program provides the greater benefit in your specific situation.

The application process for DFR is the same as MDV — filed with the Montana Department of Revenue by April 15 each year.

Program 3: Property Tax Assistance Program (PTAP)

If you do not qualify for MDV or DFR benefits — perhaps because your spouse was not a veteran or first responder — the Property Tax Assistance Program offers income-based relief for a broader group of survivors.

PTAP reduces the taxable value of the first $350,000 of your primary residence's market value. You must live in the home for at least seven months of the year. Unlike the MDV and DFR programs, PTAP does not require the surviving spouse to be unmarried.

The income thresholds for PTAP are lower than those for MDV and DFR, making it a program primarily for lower-income survivors. A single survivor with income under $13,590 qualifies for the maximum 80% reduction, meaning the county assesses taxes on only 20% of the eligible property value rather than the full amount. Partial reductions apply at higher income levels up to approximately $27,621.

PTAP is particularly useful for surviving spouses who may not have significant income but who own a home with a market value high enough that they would otherwise owe substantial property taxes. By capping the taxable portion of the home's value at a reduced percentage, PTAP can meaningfully lower the annual tax bill even for properties in areas with higher assessed values.

Program 4: Elderly Homeowner/Renter Credit (EHRC)

The EHRC is an income tax credit rather than a direct property tax reduction, but it achieves a similar outcome for eligible survivors.

To qualify, you must be at least 62 years old, have a total household income below $45,000, and have lived in Montana for at least nine months of the year. The credit is available whether you own or rent your home, making it one of the few property-related tax benefits in Montana that does not require ownership.

Critically, you can claim the EHRC even if your income is too low to require filing a Montana income tax return. You must file a return to claim the credit, but the credit is refundable — meaning you can receive it as a payment even if you have no tax liability. For surviving spouses with little or no taxable income, this can provide meaningful financial relief through the state's tax system.

The EHRC is claimed on your Montana individual income tax return (Form 2) each year.

Stacking and Combining Benefits

The MDV, DFR, and PTAP programs are not automatically stackable — you generally apply for one at a time. However, the EHRC operates through the income tax return system and may be claimable alongside other property tax assistance programs depending on your specific circumstances. Consult with the Montana Department of Revenue or a tax professional if you believe you may qualify for more than one program.

Application Timing and What to Gather

Start the application process as soon as possible after your spouse's death — ideally before the April 15 deadline in the first tax year after death. Waiting until the following year means paying the unreduced tax rate for a full year unnecessarily.

For MDV or DFR applications, you will need:

• Your spouse's VA disability rating documentation (for MDV) or official determination of line-of-duty status (for DFR)
• A certified copy of the death certificate
• Documentation of your Federal Adjusted Gross Income for the prior year (your federal tax return works)
• Proof of primary residence (utility bills, voter registration, driver's license)

For PTAP applications, the income documentation and residency proof are the primary requirements.

For the EHRC, the credit is claimed directly on your Montana income tax return with supporting documentation of income and residency.

The Montana Department of Revenue publishes current application forms and income threshold tables on its website at revenue.mt.gov. If you are in a rural county without easy access to a revenue office, the Department of Revenue operates regional offices in Billings, Bozeman, Great Falls, Helena, Kalispell, and Missoula.

Beyond Property Taxes

Property tax relief is one component of the financial stabilization process after a spouse's death. Montana's statutory allowances — the Homestead Allowance, Exempt Property Allowance, and Family Allowance — provide additional protection against creditors during estate administration. Veterans' families may also qualify for VA burial allowances, dependency and indemnity compensation (DIC), and VA survivor pension.

The Montana Survivor Benefits Navigator covers the full sequence of financial protections available to surviving spouses, with specific timelines and forms organized by urgency. Property tax relief applications have a fixed annual deadline — knowing that deadline and meeting it is one of the most straightforward ways to protect your financial stability in the year after your spouse's death.

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