Connecticut Estate Tax & Life Insurance: What Hartford Families Need to Know in 2026

Connecticut is unusual. It's one of only twelve U.S. states that imposes a state estate tax \u2014 and the only state in the country with both an estate tax and a gift tax. For most Hartford-area families, this never matters. For families with successful businesses, valuable real estate portfolios, mature retirement accounts, and large life insurance policies, it can matter a great deal.

This guide is a plain-English overview, not legal or tax advice. If your estate is approaching or above the Connecticut exemption, you should be working with a Connecticut estate attorney and CPA.

The Connecticut Estate Tax in 2026

Since January 1, 2023, Connecticut has matched its state estate tax exemption to the federal estate tax exemption. As of 2026:

• Federal exemption: approximately $13.99 million per individual (subject to annual inflation indexing).
• Connecticut exemption: matches the federal number.
• Connecticut top estate tax rate: 12% on amounts above the exemption.
• Maximum Connecticut estate tax owed: capped at $15 million per estate.

For exact current numbers, always check the Connecticut Department of Revenue Services. The federal exemption is also scheduled to be re-evaluated by Congress, which could change Connecticut's number going forward.

How Life Insurance Interacts With the Estate Tax

Here's the part many Hartford families miss until it's too late: life insurance proceeds are included in the taxable estate of the insured if the insured owned the policy at death.

So a $3M term policy on a Glastonbury executive whose other assets total $11M means a taxable estate of $14M \u2014 just over the threshold. The death benefit itself can be the thing that pushes the estate into taxable territory.

Life insurance proceeds paid to a named beneficiary are generally income-tax-free (we'll never quibble with that). The issue is the estate tax, which is a separate tax on the gross value of the estate at death.

The Standard Solution: An Irrevocable Life Insurance Trust (ILIT)

An ILIT is a trust that owns the life insurance policy in place of the insured. When set up and operated correctly:

• The trust applies for and owns the policy.
• The insured pays premiums via gifts to the trust (often using the annual gift tax exclusion).
• At the insured's death, the proceeds are paid to the trust, not the estate.
• The trust distributes the proceeds to beneficiaries per its terms \u2014 outside the taxable estate.

For a Hartford-area family with a $20M estate, properly structuring a $5M policy in an ILIT can save the family more than $600K in Connecticut estate tax alone, plus significant federal estate tax exposure.

The Three-Year Rule (And Why Timing Matters)

If you transfer an existing policy you currently own into an ILIT, IRC \u00a72035 includes the proceeds in your estate if you die within three years of the transfer. The ILIT must therefore either:

• Apply for and own a brand-new policy from inception (cleanest approach), or
• Receive an existing policy at least three years before the insured's death (the "three-year rule").

This is why estate-planning attorneys push families to set up ILITs well in advance of any anticipated need. By the time someone is sick, the three-year window often won't close in time.

The Gift Tax Layer

Connecticut has its own gift tax, with a lifetime exemption that matches the estate tax exemption. Premium gifts into an ILIT count as gifts for both federal and Connecticut purposes. Standard ILIT operation uses "Crummey" notices to qualify the gifts for the annual exclusion ($19,000 per beneficiary in 2026, federal; Connecticut follows federal).

This is where ILITs get technical and where DIY versions go wrong. The Crummey letters, beneficiary withdrawal rights, and trustee responsibilities all have to be handled properly each year, every year, for the trust to maintain its tax benefits.

When Does Permanent Life Insurance Make Sense for Estate Planning?

Permanent insurance \u2014 especially Guaranteed UL or whole life \u2014 is often the right tool for estate liquidity because:

• The need is permanent. You will eventually die, and the estate tax will eventually be due (if applicable). Term insurance can expire before the need arises.
• The amount is calculable. Estate planners can size the policy to roughly match the projected estate tax liability.
• The benefit creates instant liquidity for an estate whose other assets (closely held businesses, real estate, art) may be illiquid and slow to sell.

For background on whole life vs. universal life trade-offs in this context, read our universal vs. whole life guide.

A Hypothetical Hartford Estate

Consider a fictional Avon couple in their late 50s, both Connecticut-born. Their assets:

At a combined federal + Connecticut exemption of roughly $28M, they're under the threshold today. But:

• The business has been growing 12% a year and could double over the next decade.
• The federal exemption is scheduled to potentially be reduced by Congress.
• The current $4M of life insurance is owned individually \u2014 it's already in their taxable estates.

A Connecticut estate attorney would likely recommend setting up an ILIT now, transferring or replacing the existing life insurance into the trust, and possibly buying additional GUL coverage on each spouse to fund projected future estate tax. The cost is meaningful (legal fees plus higher permanent-insurance premiums) but small compared to the seven-figure tax bill it can prevent.

Frequently Asked Questions

Tax and estate-planning information in this article is general in nature and based on Connecticut and federal law as of 2026. It is not legal or tax advice. Always consult a Connecticut-licensed estate attorney and CPA before implementing any estate-tax planning strategy.

Tomorrow: Five lies Hartford-area life insurance agents tell \u2014 and exactly how to spot each one before it costs you money.