Columbia Falls Property Tax Quick Facts
- Location
- Columbia Falls, Montana
- Flathead County
- Assessed By
- the Flathead County assessor
How to Appeal Property Taxes in Columbia Falls
Check your assessment
Enter your Columbia Falls 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 Flathead County.
File your appeal
Submit your appeal to Flathead County. Our filing guide walks you through every step.
About the Columbia Falls Property Market
Columbia Falls is a city located in Flathead County, Montana. Every property inside the Columbia Falls city limits is assessed by the Flathead County assessor, which applies Montana property tax rules uniformly across the county.
Because Columbia Falls property values are set at the county level, the same assessment rules apply to homes throughout the city. Homeowners who believe their Columbia Falls home is over-assessed have the right to file a appeal directly with Flathead County.
Montana allows the assessor to defend or adjust the assessed value during a appeal, so Columbia Falls homeowners should build a strong evidence-based case before filing — which is exactly what ProtestMax generates for $45.
Columbia Falls Property Market Context
Columbia Falls homeowners navigate the same Montana assessment system as every other community in the state, but local market dynamics mean over-assessments here have their own character.
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 Columbia Falls
AB-26 must be filed within 30 days of receiving the assessment notice — typically July or August depending on county.
Common Columbia Falls Property Types
Columbia Falls 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 Columbia Falls. Each appealpacket is tailored to the property's classification and uses comparable sales from Columbia Falls and surrounding Flathead County neighborhoods.
Columbia Falls Property Tax Appeal Questions
How do I appeal my property tax in Columbia Falls, Montana?
What is the property tax rate in Columbia Falls?
When is the appeal deadline for Columbia Falls property taxes?
How much can I save on property taxes in Columbia Falls?
Can my Columbia Falls property tax increase from filing a appeal?
Nearby Cities in Flathead County
These Montana cities share the same appeal deadline and are assessed by the Flathead County assessor.