Montgomery County, IA Property Taxes (2026)

Montgomery County owners pay a median of $1,968 a year on a median home value of $109,900, an effective rate of 1.79%. That's the 1st-highest rate of 99 Iowa counties with Census data, above the Iowa county median of 1.34%.

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

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Effective tax rate

1.79%

1st highest of 99 in IA

Median annual bill

$1,968

~$164/month

Median home value

$109,900

Iowa county median

1.34%

Effective rate

What a protest could save you in Montgomery County

Enter the market value from your appraisal notice. We apply Montgomery County's 1.79% effective rate and a 10–15% reduction, the typical range for successful protests.

$
Est. annual tax
$1,967
Savings at 10–15% off
$197–$295
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Montgomery County vs. Iowa vs. U.S. property tax rates

Montgomery County1.79%
Iowa county median1.34%
U.S. county median0.84%

Key stat: Montgomery County's effective property tax rate is 1.79%, vs. 1.34% for the median Iowa county and 0.84% for the median U.S. county. It ranks 1st of 99 in Iowa. 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 Montgomery County

  1. 1

    Review your assessment notice

    Check the assessed value from the Montgomery County Assessor. Compare it to recent sales of similar homes nearby.

  2. 2

    File your appeal before the deadline

    The Montgomery County deadline is April 25 – May 5. 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 County Assessor.

  5. 5

    Get your decision

    If you win, your assessed value and bill go down. On a $1,968 bill, 10–15% off is $197–$295 a year.

Want help with it?

TaxDrop builds your case from comparable sales data.

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Property tax exemptions in Iowa

Iowa homeowners may qualify for exemptions that reduce taxable value. Check with the Montgomery County Assessor 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 Montgomery County, Iowa?
The median effective property tax rate in Montgomery County is 1.79%: a median annual bill of $1,968 on a median home value of $109,900. That's the 1st-highest rate of 99 Iowa 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 Montgomery County?
The median Montgomery County property tax bill is $1,968 a year, about $164 a month, compared with a Iowa county median of $1,976.
What is the deadline to appeal property taxes in Montgomery County?
The deadline to appeal in Montgomery County is April 25 – May 5. Missing it means waiting until the next assessment cycle.
Is Montgomery County a high property tax area?
Montgomery County's 1.79% effective rate is above the Iowa county median of 1.34% and above the U.S. county median of 0.84%. That's the 1st-highest rate of 99 Iowa counties with Census data.
Can TaxDrop help lower my Montgomery County property taxes?
TaxDrop analyzes your property against local comparable sales and helps you appeal your assessment.

Property taxes in nearby counties

Page County

Rate: 1.43%

Median bill: $1,721

Adams County

Rate: 1.27%

Median bill: $1,479

Mills County

Rate: 1.46%

Median bill: $3,334

Cass County

Rate: 1.43%

Median bill: $1,904

Pottawattamie County

Rate: 1.61%

Median bill: $2,961

Fremont County

Rate: 1.30%

Median bill: $1,918

Taylor County

Rate: 1.21%

Median bill: $1,329

Adair County

Rate: 1.32%

Median bill: $1,858

← All 99 Iowa counties

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