Lewistown Property Tax Quick Facts
- Location
- Lewistown, Montana
- Fergus County
- Assessed By
- the Fergus County assessor
How to Appeal Property Taxes in Lewistown
Check your assessment
Enter your Lewistown address for a free 60-second check. We compare your assessed value against comparable sales and neighborhood data.
Get your evidence packet
If over-assessed, pay $45 for a complete appeal packet with comparable sales, equity analysis, and pre-filled forms for Fergus County.
File your appeal
Submit your appeal to Fergus County. Our filing guide walks you through every step.
About the Lewistown Property Market
Lewistown is a city located in Fergus County, Montana. Every property inside the Lewistown city limits is assessed by the Fergus County assessor, which applies Montana property tax rules uniformly across the county.
Because Lewistown property values are set at the county level, the same assessment rules apply to homes throughout the city. Homeowners who believe their Lewistown home is over-assessed have the right to file a appeal directly with Fergus County.
Montana allows the assessor to defend or adjust the assessed value during a appeal, so Lewistown homeowners should build a strong evidence-based case before filing — which is exactly what ProtestMax generates for $45.
Lewistown Property Market Context
Lewistown sits within Montana's broader property tax landscape as a city, and local assessments reflect both state rules and county-level mass appraisal practices.
Montana market character
Montana reassesses on a two-year cycle, and the state saw historic 40%+ appreciation in the 2023 cycle that produced widespread sticker-shock notices. Bozeman, Missoula, and resort areas have been the epicenter of over-assessments.
How Montana handles appeals
Montana homeowners file an informal review (AB-26) with the Department of Revenue, then appeal to the County Tax Appeal Board, then the Montana Tax Appeal Board. The state is responsive to comparable sales evidence.
When to file in Lewistown
AB-26 must be filed within 30 days of receiving the assessment notice — typically July or August depending on county.
Common Lewistown Property Types
Lewistown homeowners typically file protests across these property categories:
Single-family homes
The most common residential type and the dominant protest category.
Condominiums
Common in denser parts of the city and near employment centers.
Townhouses
Attached-home neighborhoods in newer subdivisions.
Small multi-family
Duplexes and 2-4 unit buildings assessed as income property.
Commercial
Retail, office, and small commercial along major corridors.
ProtestMax supports all of the above property types in Lewistown. Each appealpacket is tailored to the property's classification and uses comparable sales from Lewistown and surrounding Fergus County neighborhoods.
Lewistown Property Tax Appeal Questions
How do I appeal my property tax in Lewistown, Montana?
What is the property tax rate in Lewistown?
When is the appeal deadline for Lewistown property taxes?
How much can I save on property taxes in Lewistown?
Can my Lewistown property tax increase from filing a appeal?
Nearby Cities in Fergus County
These Montana cities share the same appeal deadline and are assessed by the Fergus County assessor.