Forms of payment accepted: check, bank certified check, money order or cash in person or by mail. 
Please make check(s) payable to Oswego County Treasurer. 
The Treasurer's Office can NOT accept credit card payments over the phone.
The Treasurer's Office can NOT accept partial payments.

CREDIT CARD PAYMENTS - PLEASE SELECT THE PURPLE X-PRESS PAY BELOW:
      ( You will need the year and type of taxes owed and Parcel ID. Third party site-fees will be assessed during checkout.)

You can access billing information, parcel id, etc. from current and past years here on the web sites below. 
http://ny.oswegocounty.totalcollectionsolution.com/site/login
Directions for using the Total Collection Solution web site 
                                         Username: oswego-public
                                          Password: public
**PAYMENTS CAN NOT BE MADE THROUGH THE TOTAL COLLECTION SOLUTION WEB SITE**

Please note: For early or defaulted Contract/Payment Agreement  pay off amounts, please contact our
office at 315-349-8393. Contract/Payment Agreement payments cannot be made electronically.