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Property Tax Assistance Program (PTAP)

Montana Department of Revenue · State program

30%, 50%, or 80% property-tax reduction on the first $418,000 of market value

A state property-tax relief program for eligible homeowners on fixed or limited incomes. It reduces property taxes, but it is not a wildfire hardening grant or service program.

Last verified: July 28, 2026
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Program details

How it works

The Property Tax Assistance Program (PTAP) gives qualifying homeowners a reduced property tax rate reduction based on income and other eligibility rules.

What the money covers

PTAP is tax relief on a homeowner’s primary residence. It does not pay for mitigation or home-improvement work.

Amounts and matching

The Department of Revenue says qualifying applicants receive a reduction of 30%, 50%, or 80% on the first $418,000 of the home’s market value.

How to apply

The official property-tax help page links PTAP as one of Montana’s relief programs. The retrieved excerpt does not include the full application steps.

Timing and deadlines

The retrieved page excerpt does not state an application opening or closing date.

Full eligibility details

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