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Informational Exemption Brochures

2026 Outreach Schedule

 Senior Citizens Property Tax Exemption


Senior
 Persons with Disabilities and Limited Incomes Partial Property Taxes Exemption

LID
 Volunteer Firefighter and Ambulance Worker Property Tax Exemption

FF and AMB
 Veterans' Real Property Tax Exemptions


VET
 The Home Improvement Exemption (HIEX)


HIEX
 The Home Improvement Tax Reduction Program for the Physically Disabled

Physically Disabled
 2027-28 Comprehensive Exemption Brochure – English

COMP-E
 2027-28 Comprehensive Exemption Brochure – Spanish

COMP-S


Contact Us

  1. Acting County Assessor Adamo

    County Assessor

    Joseph A. Adamo

    Chief Deputy Assessor

    Michele Spara

    Contact Us

    County Assessor's Office

    240 Old Country Road 4th Floor
    Mineola, NY 11501
    Ph: 516-571-1500

    Hours

    Monday - Friday
    8 a.m. - 4:30 p.m.

FAQs

  1. Is my property assessment a tax?
  2. What role does the annual assessment of my property play in determining my property taxes?
  3. Won’t my property taxes go down if my assessment goes down?
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  1. Assessment Home
  2. Informational Exemption Brochures
  3. Exemption Applications Forms (PDF)
  4. Outreach Calendar
  5. Online Exemption Applications
  6. Contact Us
  7. Tax Map & Apportionment
  8. Frequently Asked Questions
  9. Freedom of Information Law & Fees
  10. Glossary of Assessment Terms
  11. Important Dates
  12. Online ASIE Forms
  13. Property Search
  14. Assessment Rolls
    1. Assessment Home
    2. 2027/2028 Tentative Assessment Rolls
    3. 2026/2027 Final Assessment Rolls
    4. 2026/2027 Tentative Assessment Rolls
    5. 2025/2026 Final Assessment Rolls
    6. 2025/2026 Tentative Assessment Rolls
    7. 2024/2025 Final Assessment Roll
    8. 2024/2025 Tentative Assessment Rolls
    9. 2023/2024 Final Assessment Rolls
    10. 2023/2024 Tentative Assessment Rolls
    11. 2022/2023 Final Assessment Rolls
    12. 2022/2023 Tentative Assessment Rolls
    13. 2021/2022 Final Assessment Rolls
  15. Fines & Taxes
    1. What the Department of Assessment Does
    2. How Is My Property Tax Determined?
  16. FOIL Requests
  17. Class 3 Notice of Tentative Assessed Values
  18. Reassessment Methodologies
  19. News Releases
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