Bergen County Property Tax Deadline

Learn important property tax grievance filing deadlines and assessment review timing information for Bergen County homeowners.

Filing Deadline

April 1

Grievance Day

County

Bergen County

New Jersey

State

New Jersey

NJ

Appeal Window

Varies

by district

Important Filing Timeline

1

Review Your Assessment

Review your notice of assessment from Bergen County when it arrives in the mail.

2

Gather Supporting Evidence

Gather comparable homes and property photos to support your grievance filing.

3

File Your Grievance

File your property tax grievance before the April 1 Grievance Day deadline.

What Happens If You Miss the Deadline?

If you miss the Grievance Day deadline in Bergen County, you generally lose the right to file a property tax appeal for that year. This means you cannot challenge your assessment and will continue paying taxes based on the current assessment.

Important: Mark your calendar and file before April 1 to protect your right to appeal your property tax assessment.

Supporting Documents Needed

Required

  • • Your assessment notice
  • • Property tax bill
  • • Photos of your property
  • • Comparable property listings

Helpful

  • • Recent appraisals
  • • Repairs or improvements documentation
  • • Property damage documentation
  • • Assessment appeals history

Check Your Bergen County Property Assessment

Enter your address to see if your property might be over-assessed and qualify for a tax reduction.

No account required. Instant results.