Property Tax Calculator
Estimate annual and monthly tax using assessed value, exemptions, and a combined local rate.
Preparing your calculator…
MansionMath provides estimates for educational purposes. Actual loan terms, taxes, insurance, fees, investment returns, and eligibility may vary.
How this calculator works
Taxable assessed value = max(0, assessed value − assessed-value exemption). Annual tax = taxable value × effective combined rate. Divide by 12 for a monthly budgeting equivalent. Rates, assessment ratios, caps, and exemption rules must be verified with the local taxing authority.
Use current quotes, local rates, and measured dimensions to make this estimate useful for your situation.
Frequently asked questions
Is assessed value the same as market value?+
Often not. Use the value to which your local tax rate actually applies, or a verified effective rate suitable for your assessment.
Does this account for every local exemption?+
No. It supports a simple assessed-value deduction. Caps, assessment ratios, credits, and local rules require separate verification.