Welcome to the TAX BOARD PORTAL, the Monmouth County Board of Taxation’s gateway to a
growing list of electronic taxpayer services

NEW SERVICE: TIARA - Taxpayer Informal Assessment Review Application – the purpose of TIARA is to provide the taxpayer with a free and informal means of submitting questions and supporting documents (pictures, maps, narratives) regarding their future property assessment. Submissions will be reviewed annually by the Assessor prior to the delivery of the next Preliminary Tax List November 1st.

If the information submitted by the taxpayer warrants a change in the future assessment the Assessor may change the assessment for the following year, thereby avoiding the need for a formal appeal process. If upon receipt of their new assessment in November the taxpayer thinks their assessment does not reflect the current value of their real property, they may file a formal appeal.

TIARA will be opened each May, after the current year’s appeals and closed for submission early October, before the Assessor's submission of the Preliminary Tax List.

If you wish to access TIARA please “Register” below. If you have already registered, please Login using your Username and Password. Once inside, select the “Create Form – TIARA….” and follow the onscreen instructions.

Please Click herefor Summary Of Available Functions.

Please Click herefor Assessment Services Calendar.
Login below or Register to begin

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The recent mailing for Income and Expense data may not have had the most direct information to contact your Assessor.
Please Click herefor contact information should you need to communicate with your Assessor.

If you wish to do a paper filing and NOT use this site for electronic filing, please click below:
Ch 91 Income and Expense Form for Class 4A and 4B.
Ch 91 Income and Expense Form for Class 4C.
Farmland Form 1.
Farmland Gross Sales Form.
Woodland Form.