Borough of Butler

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The 2026 Reassessment of Butler has been concluded. The final tax list has been submitted to the Morris County Board of Taxation.

If you disagree with the assessed value, your next step would be to file a tax appeal with the Morris County Board of Taxation. You can request an appeal package by calling (973) 285-6707 or by visiting their website https://www.morriscountynj.gov/Departments/Board-of-Taxation.

Please note that appeals must be received (not merely postmarked) on or before May 1, 2026.

Thank you for your cooperation during the reassessment process.