As of August 2025, Montana homeowners have a golden opportunity: a one-time $400 property tax rebate for their principal residences.
Administered by the Montana Department of Revenue, this rebate must be claimed by October 1, and it’s designed to help offset rising residential property taxes.
What Is the $400 Property Tax Rebate?
The rebate allows Montana homeowners to receive up to $400, depending on how much they paid in property taxes on their principal residence in 2024.
If your tax bill was under $400, the rebate matches your actual payment. The rebate is not subject to state income tax and typically won’t affect federal taxes.
Who Qualifies and What Are the Requirements?
| Eligibility Criteria | Details (2024 Tax Year) |
|---|---|
| Homeownership & Residency | Must own and reside in the home for at least 7 months in 2024 |
| Property Type | Includes single-family homes, condos, mobile homes, trailers, and units with ≤1 acre |
| Tax Paid Requirement | Property tax must have been billed and paid on the principal residence |
| Ownership Restrictions | Must be individual or revocable trust—no LLCs, corporations, or irrevocable trusts |
| Application Deadline | October 1, 2025—claims submitted by mail or online via TAP accepted |
| Processing Time | ~30 days for online claims, up to 90 days for paper filings |
How to Apply for the Rebate
- Online Filing (Fastest Option):
Apply through the TransAction Portal (TAP) at GetMyRebate.mt.gov starting August 15, 2025. - Paper Filing:
Mail in the official form (Form MPTR24), postmarked by October 1, 2025.
Important application details include:
- Your property’s 17-digit geocode
- The amount of property taxes you paid in 2024
- Names and Social Security Numbers for you and your spouse
- Your preferred mailing address for the rebate check
You can also track your rebate status via the “Where’s My Rebate” tool on the portal.
Timeline & Payment Details
- Application Window: August 15 – October 1, 2025
- Online Claims: Rebate checks sent within 30 days of approval
- Paper Claims: May take up to 90 days to process
- Delivery: Checks are mailed—no direct deposit available
- Extra Benefit: Successfully claimed rebates may qualify you automatically for 2026 homestead tax reductions
Why Act Now?
- The $400 rebate is immediate, tangible relief for homeowners facing rising property taxes.
- Filing early ensures faster processing and avoids missing the October 1 deadline.
- It’s part of a broader effort including new homestead tax rates that go into effect in 2026—claiming the rebate now helps set the stage for lower taxes next year.
Montana’s $400 property tax rebate is a one-time but powerful form of financial relief for homeowners. With the application window open from August 15 to October 1, 2025, now’s the time to apply—preferably online.
Filing now not only secures your rebate but also sets you up for future tax benefits. Stay proactive and make sure you get what’s rightfully yours.
FAQs
Do renters qualify for the rebate?
No—only property owners who lived in their primary Montana residence for at least seven months in 2024 are eligible.
What if I paid less than $400 in taxes?
You’ll receive a rebate equal to the amount of tax you paid—up to $400 maximum.
What if I miss the October 1 deadline?
You can request a reasonable cause exception if filed by December 1, 2025, but timely filing is strongly encouraged.