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 BUTTON 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 CANNOT BE MADE THROUGH THE TOTAL COLLECTION SOLUTION WEB SITE**

Click on Entities

Under Owner 1 – put in last name, hit enter

Select appropriate parcel (Click on box on left), click on Show

You can get more information from this point by navigating through screens.

 At this time, if your information does not show on our system, we recommend that you contact your local municipality to get your tax information.  The County is working towards integrating all tax information to our system.

OR AT;  https://www.oswegocounty.com/departments/finance_and_personnel/county_administrator/assessment_and_tax_data/tax_records.php

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