Clear, accurate real estate definitions 1,443 terms 6 topics Free A–Z glossary
Legal, Titles & Closing

Ad Valorem Tax

Definition and meaning of Ad Valorem Tax in real estate.

An ad valorem tax is a local or state levy charged on real estate and personal property that is calculated based on the designated assessed value of the property.

In more detail

These taxes are a primary source of revenue for municipal governments, county offices, and public school districts. The tax amount is determined by multiplying the property's assessed value by the local millage or tax rate. Because the tax is based on property value, owners of larger or more expensive homes typically pay higher taxes than owners of smaller homes.

Real estate buyers must review local tax records during the due diligence period, as high ad valorem taxes can significantly increase monthly mortgage payments if taxes are escrowed.

Key facts

CategoryLegal, Titles & Closing
PurposeFunding local services like schools, police, and roads
Calculation MethodAssessed value multiplied by the tax rate
Collection MethodOften collected through mortgage escrow accounts
Example

A couple buying their first home receives a disclosure showing the annual ad valorem tax, which is calculated based on the local government's valuation of the property.

Frequently asked questions

Who determines the assessed value for an ad valorem tax?

A local government official, known as the tax assessor, evaluates properties in the district periodically using sales data, physical attributes, and market trends.

Do all states charge the same ad valorem tax rates?

No, property tax rates vary significantly by state and local municipality, with some areas charging low rates and others charging much more.

What happens if an owner fails to pay their ad valorem tax?

The local government can place a tax lien on the property, which can eventually lead to a foreclosure sale if the taxes remain unpaid for a long time.

Related terms

Related reading

Sources & references

See our sources and editorial standards.