2021-2022 Tax Year for Nassau County
January 2, 2020
Department of Assessment publishes tentative assessment roll based on value as of this date.
March 2, 2020
March 3, 2020 to March 31, 2021
ARC reviews appeals and makes determinations.
April 1, 2021
Department of Assessment publishes final assessment roll reflecting changes made by ARC and exemption changes.
April 30, 2021
Last day to file for judicial review of assessments, including Small Claims Assessment Review.
October 1, 2021
Town Receiver of Taxes mails school tax bill based on April 2021 assessment.
January 1, 2022
Town or city receiver mails general tax bill based on the April 2021 assessment.
Dates are approximately one year earlier for 2020-21 and one year later for 2022-23.