Suffolk County Department of Assessment
Suffolk County Senior Citizens Property Tax Exemption is available to homeowners in Commack, NY.
Partial property tax exemption for Suffolk County homeowners age 65 and older with income below $58,399 (2024 limit). Exemption percentage ranges from 5% to 50% of assessed value based on income. Reduces school and local taxes.
Exemption percentage based on income, reducing assessed value by 5-50% for tax calculation
Data last verified 2026-06-09. How we verify our data.
In Commack, NY, you can combine this program with other local help to cut your cost:
A grant-savvy contractor in Commack, NY can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.
Documents you will likely need
Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.
Deadline: Application deadline typically March 15 for following tax year
Ask us. It is free, and a real person answers within a business day.
Email us about this programUp to 50% property tax reduction.
Suffolk County Senior Citizens Property Tax Exemption is open to homeowners in Commack, NY. It serves seniors.
Apply directly with Suffolk County Department of Assessment using the official program link on this page or call (631) 852-3300. There is no middleman and no fee. Deadline: Application deadline typically March 15 for following tax year.
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
Rebates and discounts that stack on top of any grant. Most are free to use.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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