Tompkins County Department of Assessment

Tax Rate Information
- History of Tax Rate informatin in Tompkins County - including the most up to date tax rates available.
How to Estimate Taxes Due
- How to estimate your taxes due.
Top 10 Taxpayers - Tompkins County
- Who pays the most in property tax in Tompkins County?
Taxable Status Date
- All real property is valued as of this date...what are the other important dates?
Exemptions in Tompkins County
- My assessment is correct but my taxes are too high. Do I qualify for any exemptions?
Apportionment Request Form
- I'm selling a piece of my property. How much does the new owner owe me in taxes?
Municipal Tax Base Changes
- History of municipal tax base changes
School District Tax Base Changes
- History of school district tax base changes
Tax Collector Information
- Who do I contact regarding local tax bills?

Please send your questions to assessment@tompkins-co.org

128 E Buffalo St Ithaca NY 14850

Phone: 607-274-5517 Fax 607-274-5507

Hours - M-F 8:00 to 4:30

Applications may be filed electronically