Iowa Property Tax Calculator
Calculate Iowa property tax by county. Iowa avg ~1.53% effective rate. Estimate your annual tax bill based on home value and county.
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How to use this calculator
- 1
Enter your home's assessed value (often close to market value, varies by county assessor).
- 2
Select your county to apply the correct local rate.
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Iowa average effective property tax rate is ~1.53%.
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Property taxes are typically paid via mortgage escrow or directly to the county twice a year.
Frequently asked questions
What is the property tax rate in Iowa?
Iowa's average effective property tax rate is approximately 1.53% of assessed home value. Rates vary significantly by county — from 1.54% in lower-rate counties to 1.90% in higher-rate counties.
How is Iowa property tax calculated?
Annual property tax = Assessed home value × County tax rate. For example, a $350,000 home in Iowa at the average 1.53% rate would owe approximately $5,355/year or $446/month in property taxes. Rates are set by county and may include school district, city, and special district levies.
Iowa Property Tax Calculator 2024 — Estimate by County
How to use the iowa property tax
Use this iowa property tax to estimate your annual property tax bill by county. Iowa property tax rates vary by county — enter your home value and select your county to get an accurate estimate.
Iowa property tax rates by county
Enter your property's assessed value (usually close to market value, set by your county assessor). Select your county to apply its effective rate. The calculator shows your estimated annual tax, monthly escrow amount, and effective rate. Rates shown reflect 2026 estimates from the Tax Foundation and state DOR data.
Iowa property tax exemptions and deductions
Property taxes in Iowa fund local schools, roads, emergency services, and county government. Homestead exemptions can reduce your taxable value — many Iowa counties offer exemptions for primary residences, seniors, and veterans. Contact your local county assessor to apply. Tax bills are typically due in two installments per year.
Iowa property tax overview
Iowa has an average effective property tax rate of ~1.53% of home value. Property taxes fund local schools, roads, emergency services, and county government. Assessed value is determined by the county assessor, typically close to market value. Bills are usually paid in two installments per year.
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Results are estimates for informational purposes only and do not constitute professional financial, medical, legal, or technical advice. Read full disclaimer →