Georgia Tax Offices Resource Guide

Find tax commissioners, city tax offices, property tax rates, and zip-code cross-references for all 159 Georgia counties — in one place.

So, what exactly are 'ad valorem' taxes, anyway?

Ad valorem property taxes are levied based on the assessed value of real estate or personal property. The term "ad valorem" is derived from Latin, meaning "according to value." These taxes are primarily imposed by local governments and are a major source of revenue for municipalities, counties, and school districts.

The assessed value of a property typically considers factors such as location, size, and the property's market value. The tax rate, often expressed as a percentage, is applied to the assessed value to determine the amount of tax owed by the property owner.

The variation in ad valorem property tax rates from one state to another can largely be attributed to the differing reliance on other forms of taxation, particularly income taxes. States with higher property taxes often have lower income taxes and vice versa.

Georgia History Lesson

The first ad valorem property tax assessments in Georgia trace back to its early days as one of the original 13 colonies. In 1755, Georgia's colonial government instituted a system of taxation that included a form of property tax, although it was not explicitly termed as "ad valorem" tax. This early tax was based on land and other tangible property, reflecting the colony's agrarian economy.

As Georgia transitioned from a British colony to a state within the newly independent United States, it continued to refine and formalize its tax structures. By the early 1800s, Georgia had developed a more structured property tax system that more closely resembled today's ad valorem taxes.