News and Announcements 2
- Grievance day in Oswego County has now passed. Property owners of 1, 2, or 3-family homes wishing to file for Small Claims Assessment Review may file after July 1st.
- Final Assessment Rolls will be online July 1st, 2018.
The Real Property Tax Service provides help and support for local governments and taxpayers in all matters relating to Real Property Tax Administration.
Our duties include:
- Maintaining the Tax Maps and GIS systems for Oswego County,
- Providing administrative support for local Assessors in the production of the annual Assessment Rolls,
- Assisting the County Treasurer with the Tax Delinquent Property Auction,
- Providing training and support for local Assessors and Boards of Assessment Review,
- Processing correction of errors for tax rolls,
- Administering and maintaining the New York State Real Property System in Oswego County,
- Assisting local school districts and municipalities in the preparation of levy and apportionment data,
- Maintaining a database of Assessment data, tax rates, and GIS shapefiles for taxpayers, consumers, and officials.
Please find what you're looking for in our popular links below or the Navigation Bar at the top of the page.
For Delinquent Tax information please contact the County Treasurer at (315) 349-8393
Comments or Questions for our office?
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