City of Portsmouth Income Tax Division

Sep 24, 2026

Access the City of Portsmouth Income Tax Division here.

The City of Portsmouth Income Tax Division is a state agency in Ohio responsible for overseeing and enforcing income tax regulations within the city limits of Portsmouth. This division ensures that residents and businesses comply with local tax laws and regulations to maintain funding for essential city services and infrastructure.

Agency Accounts

Portsmouth Withholding Tax Account

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

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

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