Connecticut Property Tax Appeal Guide
Appeal deadlines, exemptions, assessment rules, and county filing details for Connecticut homeowners.
State Overview
In Connecticut, property tax appeals are generally handled through the Board of Assessment Appeals. Assessment notices are typically issued January - February, and the appeal deadline is February 20. LowerTheTax reviews comparable sales, assessment records, exemptions, and county filing rules before recommending whether to appeal.
Find Your County
Property tax rules can vary by county. Search for your county to see specific information.
Or select from major counties:
Real Property Information
Assessment Notice Issue Date
January - February
Appeal Deadline
February 20
Tax Bills Issued
June - July
Payment Due Date
July 1 and January 1
Personal Property Information
Rendition Date
November 1
Assessment Notice
January - February
Appeal Deadline
February 20
Available Exemptions
Special Programs
Property Tax Credit (circuit breaker)
Review eligibility and timing before filing a Connecticut property tax appeal.
Tax Relief for Elderly/Disabled
Review eligibility and timing before filing a Connecticut property tax appeal.
Property Tax Freeze Program
Review eligibility and timing before filing a Connecticut property tax appeal.