Connecticut town green with a white steeple church and autumn trees
CONNECTICUT GUIDE

Life in Connecticut comes
with its own rules. Know what comes next.

From town clerks and mill rates to car tax bills, probate districts, winter storms, and starting a business, CountyOffices gives you clear Connecticut-specific guidance for the things that matter.

Reviewed against official Connecticut government sources • Updated as laws and requirements change

What brings you here today?

I own a home in Connecticut

Mill rates, property taxes, assessments, deeds, and exemptions.

I'm buying or selling property

Closings, title searches, town land records, and conveyance taxes.

I own a shoreline home

Flood zones, coastal permits, insurance documents, and land records.

Someone passed away

Probate districts, wills, estates, and filing steps.

I'm getting married or divorced

Marriage licenses, divorce filing, name changes, and town vital records.

I'm caring for an aging parent

Senior services, tax relief programs, benefits, and estate planning information.

I need an official record

Birth, death, marriage, court, property, and business records.

I'm starting or running a business

Licenses, permits, EIN, sales tax, and local requirements.

How-To Guides for Connecticut

Connecticut works differently. Here's what to know.

No County Government

Connecticut abolished county governments decades ago; your town hall is where local business happens.

Town Clerks Keep the Records

Deeds, vital records, and land records live with your town clerk, not a regional office.

Planning Regions, Not Counties

Nine regional councils of governments now stand in for counties in state and federal data.

Your Car Gets a Tax Bill

Towns tax vehicles as personal property, billed each year at the local mill rate.

Probate Runs by District

Estates go through regional probate courts that each serve a group of towns.

Mill Rates Vary by Town

Property tax rates differ town to town, sometimes dramatically.

The questions Connecticut residents actually ask

See more common questions →

Not sure where to start?

Describe your situation and we'll point you in the right direction.

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IMPORTANT IN CONNECTICUT

Important Deadlines in Connecticut

Connecticut runs its property tax calendar off a uniform October 1 assessment date (the "Grand List"), with your actual tax bill due the following July 1 - most towns split this into two installments (July 1 and January 1), though a handful of municipalities collect the full amount in one July payment.

Assessment Appeals in Connecticut

If you believe your property is overvalued, the deadline to file with your town's Board of Assessment Appeals (BAA) is February 20 for most municipalities - though towns finalizing a revaluation later sometimes extend this to March 20, so confirm your specific town's actual deadline with the Assessor's office rather than assuming the standard date applies.

Public Records Access in Connecticut

The Connecticut Freedom of Information Act (FOIA) presumes that records held by state and local government agencies are open to public inspection, and like most states' open-records laws, you generally don't need to explain your reason for a request or demonstrate a personal interest in the records.

Storm & Winter Help in Connecticut

Connecticut's winter and coastal storm season genuinely runs November through April, bringing real risk from nor'easters, heavy snow, ice storms, and coastal flooding along Long Island Sound.

New to Connecticut?

As a new Connecticut resident, check with the Connecticut DMV for the current specific window to transfer your out-of-state driver's license and register your vehicle - Connecticut expects new residents to complete both within a set period after establishing residency, and remember your vehicle will be taxed as personal property by your town, separate from the registration itself.

Find the services available in your county

Connecticut laws apply statewide, but offices, services, procedures and local requirements can vary by county. Select your county for verified local offices, services and official resources.

All 9 Connecticut planning regions

Browse every planning region and main community.

Sources and References

  • Connecticut Freedom of Information Act, Connecticut General Statutes Section 1-200 et seq.
  • Connecticut State Library: ctstatelibrary.org
  • Connecticut Department of Public Health, Vital Records: portal.ct.gov/DPH/Vital-Records
  • Connecticut Judicial Branch: jud.ct.gov
  • Connecticut Secretary of State, Business Services: portal.ct.gov/SOTS
  • Connecticut Freedom of Information Commission: portal.ct.gov/FOI
  • Connecticut Probate Court: ctprobate.gov
9PLANNING REGIONS COVEREDAcross Connecticut
3.6M+RESIDENTS REPRESENTEDConnecticut population covered
1,000+TOPICS & GUIDESAnswers for real life
VerifiedSOURCED TO OFFICIAL RESOURCESEvery guide links to primary government sources