What information must I provide for a completed petition?
The parcel number of the property you are appealing (1 parcel per form)
Name and contact information
Specific reasons why you believe the Department of Assessments valuation is incorrect; (the tax amount, the assessed value of other properties, the percentage of increase, personal hardship, and other matters unrelated to the assessed value cannot, by law, be considered by the board)
Income and expense information if yours is a commercial or industrial property
Your estimate of value
Your signature (or Power of Attorney, if applicable)