How do I submit the application?

File it with the Nassau County Department of Assessment at 240 Old Country Road, 4th Floor, Mineola, New York 11501. The form states there is no filing fee.

What supporting documents does the application request?

The form lists proof of ownership, age, residency, disability, and income, plus tax returns and documentation for any unreimbursed medical expenses claimed.

When is the application due for the 2027–28 property tax year?

The application states that it must be filed with the Nassau County Department of Assessment by January 4, 2027.

Nassau County, NY · Nassau County

No notary required

Persons With Disabilities and Limited Incomes Property Tax Exemption Application

Nassau County property owners use this application to request a property tax exemption based on disability and income.

At a glance

Issued by: City of Nassau County · Nassau County, Nassau County, New York
Notarization: Not required: file this form without a notary.
Official source: nassaucountyny.gov
Blank form: Download the PDF
Catalogued: Oct 5, 2026
Machine-readable: JSON record · about the forms index

What this form is

This application is for a partial property tax exemption for persons with disabilities and limited incomes. It asks for property and owner information, proof of ownership, age, residency and disability, income details, and supporting documents, including tax returns and any claimed unreimbursed medical expenses. The form states that applications for the 2027–28 property tax year must be filed by January 4, 2027.

Who needs it

Property owners seeking this exemption should complete the application and provide the supporting documents requested for all owners and applicable income sources.

How to submit it

File the application with the Nassau County Department of Assessment, 240 Old Country Road, 4th Floor, Mineola, New York 11501. The form says Nassau County does not charge a filing fee.

About notarization

This application is signed and dated without a notary; if an owner is absent, the form requests a notarized abandonment statement.

How to submit this form

1
Download the Application
Download the Nassau County property tax exemption application PDF.
2
Complete the Application
Provide property, owner, residency, disability, and income information, and have all owners sign and date the certification.
3
Gather Supporting Documents
Attach the ownership, age, residency, disability, income, tax return, and other documents applicable to your answers and claims.
4
File With the County
File the application with the Nassau County Department of Assessment at the address shown on the form.

Frequently asked questions

Do I need a notary for the Persons With Disabilities and Limited Incomes Property Tax Exemption Application?: No. Owners sign and date this application without a notary. If an owner is absent from the residence, the form requests a notarized abandonment statement.
How do I submit the application?: File it with the Nassau County Department of Assessment at 240 Old Country Road, 4th Floor, Mineola, New York 11501. The form states there is no filing fee.
What supporting documents does the application request?: The form lists proof of ownership, age, residency, disability, and income, plus tax returns and documentation for any unreimbursed medical expenses claimed.
When is the application due for the 2027–28 property tax year?: The application states that it must be filed with the Nassau County Department of Assessment by January 4, 2027.

Need something notarized?

This Persons With Disabilities and Limited Incomes Property Tax Exemption Application doesn’t need a notary, but if you have another Nassau County form that does, a commissioned online notary can help.