Mineral County, MT Property Taxes (2026)

Mineral County owners pay a median of $1,728 a year on a median home value of $313,600, an effective rate of 0.55%. That's the 49th-highest rate of 56 Montana counties with Census data, below the Montana county median of 0.71%.

Updated October 2026 · Data: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023)

Is your Mineral appraisal too high?

We compare your value to recent Mineral County sales and show you in about a minute whether a appeal is worth it.

  • Free check
  • No credit card

Effective tax rate

0.55%

49th highest of 56 in MT

Median annual bill

$1,728

~$144/month

Median home value

$313,600

Montana county median

0.71%

Effective rate

What a protest could save you in Mineral County

Enter the market value from your appraisal notice. We apply Mineral County's 0.55% effective rate and a 10–15% reduction, the typical range for successful protests.

$
Est. annual tax
$1,725
Savings at 10–15% off
$172–$259
Check my actual assessment →

Mineral County vs. Montana vs. U.S. property tax rates

Mineral County0.55%
Montana county median0.71%
U.S. county median0.84%

Key stat: Mineral County's effective property tax rate is 0.55%, vs. 0.71% for the median Montana county and 0.84% for the median U.S. county. It ranks 49th of 56 in Montana. Effective rate = median tax bill ÷ median home value, so it already reflects typical exemptions. (Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023))

How to appeal your property taxes in Mineral County

  1. 1

    Review your assessment notice

    Check the assessed value from the Mineral Department of Revenue. Compare it to recent sales of similar homes nearby.

  2. 2

    File your appeal before the deadline

    The Mineral County deadline is Within 30 days of notice. Missing it means waiting until the next assessment year.

  3. 3

    Gather evidence

    Recent comparable sales, photos of condition issues, repair estimates or an independent appraisal.

  4. 4

    Present your case

    Submit evidence or attend a hearing with the Department of Revenue.

  5. 5

    Get your decision

    If you win, your assessed value and bill go down. On a $1,728 bill, 10–15% off is $173–$259 a year.

Want help with it?

TaxDrop builds your case from comparable sales data.

Check my assessment

Property tax exemptions in Montana

Montana homeowners may qualify for exemptions that reduce taxable value. Check with the Mineral Department of Revenue for amounts.

Homestead exemption

For your primary residence. Reduces the value used to calculate your bill.

Senior / over-65

Many states add an exemption or freeze for owners 65 and older.

Disability

For homeowners with qualifying disabilities, often similar to the over-65 benefit.

Veterans

Disabled veterans may get partial or full exemptions depending on rating.

Frequently Asked Questions

What is the property tax rate in Mineral County, Montana?
The median effective property tax rate in Mineral County is 0.55%: a median annual bill of $1,728 on a median home value of $313,600. That's the 49th-highest rate of 56 Montana counties with Census data. Your own rate depends on which city, school district and special districts you're in. Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023).
How much are property taxes in Mineral County?
The median Mineral County property tax bill is $1,728 a year, about $144 a month, compared with a Montana county median of $1,719.
What is the deadline to appeal property taxes in Mineral County?
The deadline to appeal in Mineral County is Within 30 days of notice. Missing it means waiting until the next assessment cycle.
Is Mineral County a high property tax area?
Mineral County's 0.55% effective rate is below the Montana county median of 0.71% and below the U.S. county median of 0.84%. That's the 49th-highest rate of 56 Montana counties with Census data.
Can TaxDrop help lower my Mineral County property taxes?
TaxDrop analyzes your property against local comparable sales and helps you appeal your assessment.

Property taxes in nearby counties

Sanders County

Rate: 0.55%

Median bill: $1,777

Missoula County

Rate: 0.91%

Median bill: $3,833

Lake County

Rate: 0.66%

Median bill: $2,436

Ravalli County

Rate: 0.53%

Median bill: $2,303

Granite County

Rate: 0.61%

Median bill: $2,061

Flathead County

Rate: 0.61%

Median bill: $2,867

Lincoln County

Rate: 0.58%

Median bill: $1,499

Powell County

Rate: 0.71%

Median bill: $1,809

← All 56 Montana counties

Stop overpaying on property taxes

See in about a minute whether your Mineral value looks too high.

Check my assessment — free