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Retire in Connecticut: 2026 Tax & Cost of Living Guide

High income and estate taxes; meaningful exclusions on retirement income phasing in for lower earners. High property tax is the main retiree cost.

State income tax

Progressive — top rate 6.99%

Social Security

Taxed

Estate tax

Yes

Property tax

1.83%

How Connecticut Taxes Retirement Income

Social Security
Exempt below $75K single / $100K joint AGI; phased thereafter
Public pensions (state/federal)
Taxed
Private pensions
Taxed
401(k) / IRA withdrawals
Taxed

Exemption / exclusion

Up to 100% pension/IRA exemption phasing out for incomes above $75K single / $100K joint (complete by 2025)

What Would You Pay in State Income Tax?

Rough estimates at the top marginal rate (actual effective rate will be lower for most retirees due to brackets, exemptions, and standard deduction):

Annual Retirement IncomeEstimated State TaxEffective Rate
$50,000$3,4957.0%
$100,000$6,9907.0%
$200,000$13,9807.0%

Estate & Inheritance Tax

State Estate Tax

Exemption: $13,610,000 · Top rate: 12%

Federal estate tax exemption is $13.61M (2024) — Connecticut's lower threshold means more estates are subject to state tax than federal.

We don't have detailed cost-of-living data for a city in Connecticut yet. See our city guides for 300+ other cities worldwide, or compare Connecticut against other US states below.

States With No Income Tax

Alaska

Florida

Nevada

New Hampshire

South Dakota

Tennessee

Compare Against Other States

All 50 US States + DC

Ranked by tax-friendliness for retirees. Grouped by income-tax type.

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Retirement Methodology Calculators

How much do the big names actually say you need? See each guru's assumed return and withdrawal rate, side by side with academic defaults.

Dave Ramsey

12% / 8%

Bill Bengen

4% rule

Bogleheads

7% / 4%

FIRE Calculator

See how much you need to retire — in Connecticut or anywhere else.

Safe Withdrawal Rate

Model your retirement paycheck with real historical data.

Tax rates and programs are subject to change. Data is current for 2024–2025. Always consult a qualified tax professional before making relocation decisions.