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Local Taxes & Fees in Marietta, GA (2026)

1 verified local taxes & fees rules for Marietta, Georgia, sourced directly from the municipal code and official government pages.

Verified from official government sources

Business Tax Classification

Marietta classifies every business by Standard Industrial Classification code and profitability ratio to set its occupation tax rate, and every occupation tax certificate must name each specific line of business the company conducts before it can operate under that certificate.

Marietta Business Occupation Tax Classification

Some Restrictions

Marietta Code of Ordinances §§ 8-4-050, 8-4-110

Classifying the type of business according to the Standard Industrial Classification Manual 1987 ... Ranking the standard industrial classification (SIC) codes according to nationwide averages of profitability ratios which will be updated from time to time by the City of Marietta.3.Determining the profit class, tax class, and tax rate on gross receipts for each business ... 8-4-110 - Each line ...

Looking for Cobb County county-wide rules?

County ordinances apply to unincorporated areas and may supplement Marietta city rules.

Local Taxes & Fees in Cobb County