City of Marietta Income Tax Department

Jan 22, 2026

Access the City of Marietta Income Tax Department here.

The City of Marietta Income Tax Department is a state agency in Ohio responsible for overseeing and enforcing income tax regulations within the city limits of Marietta. This department ensures that residents and businesses comply with state tax laws and regulations to maintain financial stability and support public services.

Agency Accounts

Marietta Withholding Tax Account

The Marietta Withholding Tax Account allows you to set up and manage the following information:

Marietta Withholding Account ID : Enter your EIN if you don't have an account number

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