County tax bills may be paid in two equal installments , unless they are paid through a real property tax escrow account. Except in the City of Fulton, the first installment must be made to the local tax collector on or before the expiration of the tax warrant on April 1st. If this first installment is not paid by January 31st, it carries interest in the same manner as the total due. Once the first payment is made the second payment is due on or before June 30th but carries additional interest calculated on the remaining balance due.

The only way to make two equal payments without accruing additional interest or penalties is to make both payments before January 31st.

To search for delinquent bills out for collection with the Treasurer Office go to:

http://ny.oswegocounty.totalcollectionsolution.com/site/login

On that site log in with the public user credentials:

• Username: oswego-public

• Password: public

From there click the tab marked "bills" at the top and enter your search criteria in the header boxes of the table.

City of Fulton

One-half of the total due is accepted up until the end of February. The second half is due thereafter with additonal penalties and interest until paid.

City of Oswego

One-half of the total due is accepted up until the end of April. The second half is due by the end of June with an additional fee.

Fulton City School District

One-half of the total due is accepted up until the end of September. The second half is due the following year in February.

Oswego City School District

One-half of the total due is accepted up until the end of October. The second half is due the following year in February.