Gifting strategies for Connecticut estate tax planning: annual exclusion gifts, lifetime exemption, GRATs, charitable giving, and family partnerships.

Gifting Strategies for Connecticut Estate Tax Planning

Connecticut imposes a unified gift and estate tax. Gifts made during life reduce the estate tax exemption available at death. This integration means that gifting strategies in Connecticut must account for both the immediate gift tax consequences and the long-term estate tax impact. Done well, lifetime gifting can transfer significant wealth to the next generation at reduced or zero transfer tax cost. Done carelessly, it can create unnecessary tax liability.

The Unified System

Under CGS 12-391, the Connecticut taxable estate includes the aggregate of Connecticut taxable gifts made on or after January 1, 2005. A Connecticut taxable gift is any gift that exceeds the federal annual exclusion amount and is therefore a “taxable gift” for federal purposes.

Connecticut imposes its own gift tax under CGS 12-640 et seq. The Connecticut gift tax exemption is unified with the estate tax exemption; the same threshold applies. For deaths (and gifts) occurring in 2025, the exemption is equal to the federal basic exclusion amount (approximately $13.99 million). Gifts that exceed the annual exclusion reduce this lifetime exemption dollar-for-dollar.

The practical effect: a Connecticut resident who makes $3 million in taxable lifetime gifts has used $3 million of the estate tax exemption. At death, only $10.99 million of exemption remains to shelter the estate.

Annual Exclusion Gifts

The most straightforward gifting strategy uses the federal annual gift tax exclusion. For 2024, the annual exclusion is $18,000 per recipient. A donor can give up to $18,000 to any number of individuals each year without triggering gift tax or reducing the lifetime exemption. A married couple can give $36,000 per recipient per year using gift-splitting.

Annual exclusion gifts are not added to the Connecticut taxable estate because they are not “taxable gifts” for federal purposes. They simply disappear from the estate with no tax consequence.

Over time, annual exclusion gifts can transfer substantial wealth. A couple giving $36,000 per year to each of three children and their spouses (six recipients) transfers $216,000 annually. Over 20 years, that is $4.32 million removed from the estate, plus all appreciation and income on the gifted assets.

Annual exclusion gifts are most effective when:

The gifted property is expected to appreciate
The donor does not need the assets for living expenses
The recipients are responsible with money (or the gifts are made to trusts)

Gifts to minors can be made through custodial accounts (under the Connecticut Uniform Transfers to Minors Act) or through trusts. Crummey trusts, which give the beneficiary a temporary withdrawal right, allow gifts in trust to qualify for the annual exclusion.

Using the Lifetime Exemption

For donors with larger estates, making lifetime gifts that exceed the annual exclusion and use a portion of the lifetime exemption can be a powerful strategy. The gift removes not just the gifted amount but also all future appreciation from the estate.

A donor who gives $5 million in appreciating assets today removes $5 million from the estate and uses $5 million of lifetime exemption. If those assets grow to $15 million by the donor’s death, $10 million of appreciation has been transferred tax-free.

The trade-off: the donor’s estate will have only $8.99 million of exemption remaining (assuming a $13.99 million total). If the remaining estate exceeds that amount, estate tax will be due. The calculus depends on the expected growth rate of the gifted assets, the donor’s remaining life expectancy, the donor’s remaining wealth, and the risk that the exemption amount may decrease in the future.

GRATs (Grantor Retained Annuity Trusts)

A GRAT is a particularly efficient vehicle for transferring appreciation to the next generation with minimal or no gift tax cost.

The donor transfers assets to an irrevocable trust and retains a fixed annuity for a term of years. The taxable gift is the value of the transferred property minus the present value of the retained annuity (calculated using the IRS Section 7520 rate). By structuring the annuity to return approximately the full value of the transferred property (a “zeroed-out” GRAT), the taxable gift can be reduced to near zero.

If the trust assets outperform the Section 7520 rate, the excess passes to the remainder beneficiaries gift-tax-free. If the assets underperform, the annuity payments return the assets to the donor with no harm done (other than transaction costs).

GRATs are most effective with:

Volatile assets likely to appreciate (concentrated stock positions, pre-IPO stock)
Low Section 7520 rates (which reduce the hurdle rate)
Short trust terms (reducing mortality risk, since the grantor’s death during the term pulls assets back into the estate)

Rolling two-year GRATs, funded repeatedly with appreciating assets, are a standard technique in sophisticated estate planning.

For Connecticut estate tax purposes, a successful GRAT removes the appreciated assets from the Connecticut taxable estate. The initial transfer, if structured as a zeroed-out GRAT, uses little or no exemption.

Charitable Giving Strategies

Charitable gifts reduce the taxable estate for both federal and Connecticut purposes. Several structures combine charitable goals with transfer tax benefits.

Charitable remainder trusts (CRTs). The donor transfers property to a trust that pays the donor (or other non-charitable beneficiary) an income stream for life or a term of years. At the end of the term, the remainder passes to charity. The donor receives an income tax deduction for the present value of the charitable remainder, and the property is removed from the taxable estate.

Charitable lead trusts (CLTs). The inverse of a CRT. The trust pays an income stream to charity for a term, and the remainder passes to non-charitable beneficiaries (typically family members). The gift tax value of the remainder interest is discounted because of the charitable lead payment, allowing wealth to pass to family members at reduced transfer tax cost.

Direct charitable bequests. Outright bequests to qualified charities qualify for the unlimited charitable deduction on both the federal and Connecticut estate tax returns.

Donor-advised funds and private foundations. Lifetime contributions to these vehicles provide immediate income tax deductions and remove the contributed assets from the estate.

Family Limited Partnerships and LLCs

Family limited partnerships (FLPs) and limited liability companies (LLCs) are entity-level structures used to transfer interests in family businesses, investment portfolios, or real estate at discounted values.

The donor contributes assets to the entity and then gifts limited partnership or membership interests to family members. Because the gifted interests are non-controlling, minority interests lacking marketability, their fair market value for gift tax purposes is typically discounted from the pro rata share of the underlying asset value. Discounts of 20% to 35% have been common, though the IRS has aggressively challenged excessive discounts.

For a Connecticut resident, FLP or LLC interests transferred during life reduce the Connecticut taxable estate by both the gifted value and the discount. If the donor retains a general partnership interest or managing member interest, only the limited interests are removed from the estate.

The IRS has targeted FLP planning under IRC 2036 (retained interests) and the economic substance doctrine. To withstand scrutiny, the entity must have a legitimate non-tax business purpose, the formalities must be observed, the donor must not treat the entity’s assets as personal property, and the discounts must be supported by qualified appraisals.

Timing Considerations

The federal basic exclusion amount is scheduled to be reduced by approximately half after December 31, 2025. If Congress does not act to extend the current levels, the exemption could drop to approximately $7 million in 2026. Because the Connecticut exemption is tied to the federal amount (CGS 12-391), the Connecticut exemption would drop as well.

This creates urgency for donors with estates between $7 million and $14 million. Gifts made before the exemption drops use the higher exemption amount. The IRS has confirmed that gifts made under the higher exemption will not be “clawed back” if the exemption later decreases (Treasury Regulation 20.2010-1(c)). A donor who uses $13 million of exemption in 2025 and dies in 2027 when the exemption is $7 million will not owe gift or estate tax on the $6 million difference.

For Connecticut purposes, the same principle should apply because the Connecticut exemption tracks the federal amount. Gifts made while the exemption is high lock in the benefit.

Donors considering significant lifetime gifts should act before any potential reduction takes effect, keeping in mind that the political landscape may change and the higher exemption may be extended. The decision involves weighing the certain cost of parting with assets against the uncertain benefit of a higher exemption that may or may not disappear.

For the full Connecticut estate tax framework, including the current exemption, rate schedule, and $15 million cap, see our Connecticut estate tax guide. For how gifting interacts with federal estate tax rules, see federal-CT estate tax interaction.

GRATs and other irrevocable trust structures used in gifting strategies are covered in detail in irrevocable trusts in Connecticut. For family-specific planning that coordinates gifting with guardianship nominations, UTMA accounts, and trusts for minors, see estate planning for Connecticut families.