Home and mortgage
Yellowstone County, MT Property Tax Calculator
Yellowstone County homeowners pay a median $2,832 a year in property tax, 0.81% of a median $349,500 home: above Montana's 0.72% but below the national 0.94%.
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Property tax in Yellowstone County by home value, at 0.81%
| Home value | A year | A month |
|---|---|---|
| $170,000 | $1,377 | $115 |
| $260,000 | $2,106 | $176 |
| $350,000 | $2,835 | $236 |
| $520,000 | $4,212 | $351 |
| $700,000 | $5,670 | $473 |
Yellowstone County against Montana and the US
| Effective rate | Median tax | Median home value | Median household income | |
|---|---|---|---|---|
| Yellowstone County | 0.81% | $2,832 | $349,500 | $76,570 |
| Montana | 0.72% | $2,693 | $375,800 | $72,509 |
| United States | 0.94% | $3,119 | $332,700 | $80,734 |
How this calculator works
Median real estate taxes paid ÷ median home value in Yellowstone County, from the Census Bureau's American Community Survey 2020–2024 5-year estimates. The calculator starts at the county's median home value and rate.
Questions people ask
What is the property tax rate in Yellowstone County?
The effective rate is 0.81%: a median $2,832 a year on a median $349,500 home. That's the 3rd highest of the 6 Montana counties we cover.
How much is property tax on a $400,000 house in Yellowstone County?
About $3,240 a year, $270 a month, at the county's effective rate, before any exemption.
How does Yellowstone County compare with the rest of Montana?
Its rate is above the state's 0.72%. Across Montana, covered counties range from 0.58% to 0.88%.
How do I lower my Yellowstone County property tax?
Apply for every exemption you qualify for, such as a homestead exemption, and appeal your assessment if it is higher than comparable homes sold nearby; the county assessor explains the deadlines.
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Sources
Updated by the RateHerald team. The maths is tested against worked examples; report a problem.