Property taxes are billed in Avon on a calendar year, January 1st to December 31st. The first quarter covers Jan.-March, second April-June, third July-Sept. and the fourth Oct-Dec. Payments are due in the middle of each quarter or February 1st, May 1st, August 1st, November 1st (there is a 10 day grace period, on the 11th day interest is calculated back to the 1st). If the 10th falls on a weekend or legal holiday, you have until the next working day to make payment. We cannot accept postmarks. Failure to receive a tax bill does not exempt you from paying taxes or the interest due on delinquent taxes.
You will be sent a letter from the Assessor after the improvement has been issued a Certificate of Occupancy. The letter will advise you of the additional assessed value due and what year(s) are involved. The new assessment will cause additional bill(s) to be issued. The bill, called an added assessment bill, will be sent out in October and due November 1st (4th qtr) of the current year and February 1st and May 1st of the following year. The added bill must be combined together with your original tax bill that was received in June. When the new bills are generated the following June, all taxes will be combined into one bill.