Suffolk County Senior Citizen Property Tax Exemption

Suffolk County Department of Assessment

Available Property Tax Relief
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Availability
Available
Listed amount
5-50% tax reduction
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About This Program

The Grant Map catalogs Suffolk County Senior Citizen Property Tax Exemption in its Smithtown, NY research directory. The record carries audience tags for homeowners; those tags do not establish eligibility or current service coverage.

Reduces assessed value of primary residence by 5% to 50% for homeowners age 65 or older. Exemption percentage based on income level. Applies to county, town, and school taxes. Homeowner must be 65+ as of December 31 of the year applying.

Exemption percentage based on annual income; estimate assumes 20% reduction

The cited program-specific URL responded on 2026-09-19; confirm current terms.

Record set last reviewed 2026-06-09. How we verify our data.

Other published resources for Smithtown, NY, are listed below. Review each separately and ask the administrators whether they can coordinate funding for the same work:

Key Details

  • 5-50% property tax reduction for seniors 65+
  • Must be primary residence
  • Income-based sliding scale
  • Apply by March 1 each year
  • Applies to county, town, and school taxes

How to Apply

Confirm the current application route with the administrator. Verified official forms and steps appear below when available.

Prepare your application

Review the likely documents and download a blank preparation checklist. The blank PDF does not include saved personal details.

Documents you will likely need

  • The property-tax exemption form and supporting records requested by your local assessor (use the official source on this page to confirm the current form).
  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • Household income proof (recent pay stubs, last year's tax return, or benefit award letters for everyone in the home).
  • Proof of age (driver's license or birth certificate) if the program is age-based.
  • The program's own application form, completed (use the official link or phone number on this page).
Download blank checklist (PDF)

Already sent us your project details? Sign in to download a preparation sheet with those details. For supported VA programs, you can also get a partially completed official form.

Open my application tools

Requirements vary by program and locality. Confirm the exact rules and application route with the administrator. We can help you prepare your paperwork, but you submit it yourself.

Review contractor options Track this program

Program phone: (631) 852-2000

Some programs require contractor estimates, licenses, or inspections. A cited link may be general, so confirm the current rules with the administrator before hiring; a directory match does not guarantee contractor eligibility or funding.

Deadline: Applications due by March 1 annually

Questions about this program?

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Frequently asked questions

What amount is listed for Suffolk County Senior Citizen Property Tax Exemption in Smithtown, NY?

The Grant Map record states: 5-50% tax reduction. Confirm the current amount and eligible costs with the administrator.

What audience tags are recorded for Suffolk County Senior Citizen Property Tax Exemption in Smithtown?

The directory record carries audience tags for homeowners. It carries a senior-related tag. These tags do not establish eligibility; confirm the complete current rules with the administrator.

How do I apply for Suffolk County Senior Citizen Property Tax Exemption in Smithtown, NY?

Confirm the application route directly with Suffolk County Department of Assessment; use the cited source on this page as a starting point or call (631) 852-2000. Confirm any fee or cost with the administrator. Deadline: Applications due by March 1 annually.

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