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2018 Annual Income and Expense Report Summary 

Assessment Appeal Application

2018 Declaration of Personal Property

2018 Grand List Itemized Listing of Manufacturing Machinery And Equipment

Change of Mailing Address: Use this form if you would like to change the address of where your real estate or sewer tax bill is sent. Please fill out the form and mail it to the Assessor's Office, Plainville Town Hall, One Central Square, Plainville, CT 06062.

We are unable to change the address for motor vehicles. If you need to change your address for your motor vehicle, this needs to be done directly through the DMV.

Elderly Homeowners Application

Veteran Still in Service Form for Motor Vehicle (own or lease)