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Property Tax Calculator

Estimate annual and monthly property tax payments based on home value, local assessment rates, and millage rates. Includes state-specific tax calculations.

Estimated annual property tax

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Monthly escrow
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Effective rate
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Tax per $100k value
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Uses the state average effective rate. County and municipal rates vary — this is a planning estimate, not a parcel-level quote.

Read the assumptions

Results are planning estimates based on the formula shown below. They are not a quote, a loan approval, or tax advice.

Worked example

Home Value
$350,000
Assessment Rate
100%
Millage Rate
$12.50 per $1,000
Annual Tax
$4,375
Monthly Tax
$365

How it works

Annual Property Tax = (Property Value × Assessment Rate) × (Millage Rate / 100); Monthly = Annual / 12. Assessment rates vary by state (10-100% of market value). Millage rates vary by jurisdiction (typically $5-$20 per $1,000 of assessed value).

Read the full methodology and sources