Receiver of Taxes

How to Pay Unpaid Taxes
Unpaid taxes have to be paid to the Sullivan County Treasurer at
100 N Street
Monticello, NY 12701

Please call first: 845-807-0200.

Online Payments During Tax Season
Also taxes may now be paid online with a credit card during tax season. Follow the payment prompt at 3% convenience fee.

Tax Lookup
If you would like to look up your taxes for the 2015 fiscal year please visit the following link: http://www.taxlookup.net
Sullivan County Tax Maps
You can view the Sullivan County tax maps by following this link, and selecting "Click Here for Public Access"