Connecticut Property Tax Consulting Services

Connecticut sites represented

Connecticut client property tax savings realized in last two years

Connecticut fair market value represented

Connecticut Property Tax At-a-Glance

Our Connecticut property tax consultants work with your business to navigate the stateߴs tax environment to manage appeals and tax bills and reduce your overall tax burden through proven local expertise and strategy.

Explore Property Tax

Resources

Property Tax by State

Insights

Resources

Events

Property in Connecticut is assessed at 70% of fair market value.

Connecticut property tax rates are adjusted annually.

Notice of assessments are mailed by the end of January and can be appealed.

Local Tax Experts

Speak with a Connecticut Property Tax consultant.

Get in Touch

Property Tax Deadlines
Connecticut Property Tax Calendar
Stay ahead of Connecticut property taxes with our property tax calendar.
* Recently updated within the last 30 days
Lien Date
Oct 1
Real Property Information
Important dates and information related to real property tax assessments in Connecticut.
Appeal Deadline
Feb 20
February 20; it is recommended to appeal informally prior to the February 20, 2021 deadline for revaluations. Appeals must be delivered to the assessor’s office by February 20, 2021, not a postmark date.
Assessment Notice Issue Date
Feb 1
Real Estate Tax Bill Payment Information
Payment deadlines and information for real estate tax bills in Connecticut.
Tax Bills Issued
Jul 1
Single Payment Due (Delinquent Date)
Jul 1
First Installment Due (Delinquent Date)
Jul 1
Second Installment Due (Delinquent Date)
Oct 1
Personal Property Information
Important dates and information related to personal property tax assessments in Connecticut.
Appeal Deadline
Feb 20
Assessment Notice Issue Date
Feb 1
Rendition Date
Nov 1
Personal Property Tax Bill Payment Information
Payment deadlines and information for personal property tax bills in Connecticut.
Tax Bills Issued
Jul 1
Single Payment Due (Delinquent Date)
Jul 1
First Installment Due (Delinquent Date)
Jul 1
Second Installment Due (Delinquent Date)
Oct 1
* Recently updated within the last 30 days
Delivering Exceptional Tax Strategy Across Connecticut
Ryan’s Connecticut property tax consultants leverage unmatched local expertise and proprietary tax technology to achieve multijurisdictional compliance, identify savings opportunities, and drive meaningful impact empowering your business to thrive.
Fairfield County
As the most populous county in the state, Fairfield County is also among the country’s most affluent zip codes. Home to some of the largest investment, insurance, and financial firms, Fairfield accounts for more than $115 million of the state’s total GDP. Property taxes in Fairfield County are generally considered high, partly because property values and municipal services are expensive compared to many other U.S. states and their local jurisdictions.
Average Effective Property Tax Rate: 1.83%
Implication of Property Taxes on Businesses: Property taxes in Fairfield are generally considered high, although a high tax rate is not always indicative of high taxes.
New Haven County
As the backdrop for one of the nation’s most prestigious colleges, Yale University, New Haven County has a thriving economy rooted in higher education, healthcare, technology, and life sciences. Poised for continued growth, this Connecticut county is a key player in the state’s economic development.
Average Effective Property Tax Rate: 2.83%
Hartford County
Home to the state capital, the city of Hartford, Hartford County is rich with history and a stronghold for insurance, offices, and education industries. Known as the “Insurance Capital of the World,” it heavily contributes to the $21 billion insurance economy that helps drive statewide and local growth and investments.
Average Effective Property Tax Rate: 2.4%

Property Tax Solutions That Transform Complexity Into Confidence

Frequently Asked Questions

Our Connecticut property tax consultants combine deep local expertise and purpose-built technology to optimize tax processes, ensure multijurisdictional compliance, and identify impactful tax savings for your business. Our customized property tax services are tailored to your unique needs and business objectives and may include:
Assessment review: Our team will ensure your Connecticut properties are accurately assessed by identifying overvaluations and opportunities for savings.
Appeal services: Our property tax consultants handle appeals with confidence using deep knowledge and established relationships with local boards, appeal timelines, and state tax procedures.
Budgets and accruals: Weߴll help you forecast tax bills and align your tax budgets and accruals with Connecticutߴs tax calendar and millage rates.
Pre-acquisition reports: Understand a propertyߴs full tax profile, including historical property assessments and tax estimates, before closing the deal.
Tax bill administration: Ensure compliance across jurisdictions with automated tracking and tax bill processing across your Connecticut property portfolio.
Business property taxes in Connecticut are assessed every year. Collection dates vary based on property type:
Real property: Collected in two installments, due August 1 and February 1 of the following year.
Personal property: Assessed annually and collected in two installments, due August 1 and February 1 of the following year.
Overvaluations of property result in property tax overpayment, impacting your organization’s profitability and performance. Connecticut property valuations can be appealed during an informal hearing or through the local Board of Assessment Appeals (BAA). Appeal deadlines vary by jurisdiction, but applications must be submitted by mid-February following the October assessment date. Ryan’s Connecticut property tax consultants leverage deep jurisdictional tax knowledge and existing relationships with local taxing authorities and assessors to guide you through the appeal process. From building a compelling case to representing you before informal and formal hearings, our practitioners offer proven strategies to deliver the best possible outcomes for your business.
Both real property and personal property are subject to property tax in Connecticut. The following types of property are exempt:
Business inventory
Some commercial vehicles
Farm inventory
Other property types may be subject to partial exemption.

Get in Touch

Transform tax into a strategic advantage with deep expertise and innovative technology—explore our services or request a software demo.

Connecticut Property Tax Consulting Services

Connecticut Property Tax At-a-Glance

Connecticut Property Tax Calendar

Delivering Exceptional Tax Strategy Across Connecticut

Fairfield County

New Haven County

Hartford County

Property Tax Solutions That Transform Complexity Into Confidence

Frequently Asked Questions

What services do Ryan’s Connecticut property tax consultants offer?

What compliance concerns should I consider for my business?

How are property taxes assessed in Connecticut?

How often are business property taxes assessed and collected in Connecticut?

What if I don’t agree with my Connecticut property assessment?

Which types of business property are typically subject to Connecticut property taxes?

Connecticut Property Tax At-a-Glance

Fairfield County

New Haven County

Hartford County

Property Tax Solutions That Transform Complexity Into Confidence

Frequently Asked Questions

What services do Ryan’s Connecticut property tax consultants offer?

What compliance concerns should I consider for my business?

How are property taxes assessed in Connecticut?

How often are business property taxes assessed and collected in Connecticut?

What if I don’t agree with my Connecticut property assessment?

Which types of business property are typically subject to Connecticut property taxes?