Board of Assessment Review - Greivance Day

Tuesday, June 3, 2025 - 4:00pm to 8:00pm


In New York State, Grievance Day is a specific day each year when property owners can officially contest their property tax assessments. 

Key Points about Grievance Day in NYS:

Purpose: To provide a formal opportunity for property owners to challenge the assessed value of their property for tax purposes.

Process: Property owners submit a grievance form (Form RP-524) and supporting documentation to the Board of Assessment Review (BAR) by a specific deadline.

Board of Assessment Review (BAR): A local committee that reviews and can revise the tentative assessments made by the local assessor. The BAR meets to hear the complaints on Grievance Day.

Deadline: In most communities, Grievance Day is the fourth Tuesday in May. However, this date can vary by municipality.

Confirmation: It is crucial to confirm the exact Grievance Day with your local assessor or municipal clerk, as exceptions exist for cities, towns sharing assessors, New York City, Nassau County, other cities, Suffolk County, and villages.

Filing: Property owners can file a grievance petition on or before Grievance Day.

Aftermath: If the grievance is not successful, property owners can appeal the decision through a Small Claims Assessment Review (SCAR) or a Supreme Court trial. 

Important Note for 2025:

Several sources indicate that the 2025 grievance period has ended. 

In summary, Grievance Day in New York State is a crucial annual opportunity for property owners to challenge their property tax assessments before a local review board. While generally on the fourth Tuesday in May, confirming the specific date with your local officials is essential.