How to Use the Calculator:

• Find Your FMV: To find your home’s Fair Market Value as assessed by Nassau County, visit www.mynassauproperty.com.
• Find Your Taxable Value: Locate your home’s Taxable Value for Library Purposes on your General Tax Bill. This value, which may reflect discounts like STAR or Senior exemptions, is typically found on the ‘General and School Taxes’ tab (the second tab), under the ‘Net Library Tax’ section, in the ‘TAXABLE VALUE’ column.
• Enter Your Value: In the box below, simply enter this Taxable Value (e.g., if your bill shows `540`, enter 540).
• Calculate: Click the “Calculate My Impact” button to see your estimated annual cost.