Estate Planning with Life Insurance

The Estate Tax Challenge

The federal estate tax applies to the transfer of assets at death that exceed the applicable exemption amount. Following the One Big Beautiful Bill Act signed in July 2025, the federal estate tax exemption is now permanent at $15 million per individual and $30 million for married couples (2026 figures). While the sunset risk has been eliminated, estates that exceed these thresholds still face a 40% federal tax rate, and many states impose their own estate or inheritance taxes at much lower thresholds.

For estates that exceed the exemption, the federal estate tax rate is 40%. When combined with state-level estate or inheritance taxes , which often have much lower exemption thresholds, the effective tax burden can be substantial. The challenge is not only the size of the tax, but its timing: estate taxes are due within nine months of death, requiring immediate liquidity that many estates simply do not have.

Families whose wealth is concentrated in illiquid assets such as real estate, closely held businesses, art collections, or private equity, and face the prospect of forced sales at unfavorable prices to meet tax obligations. Life insurance provides a predictable, tax-free source of cash precisely when it is needed, allowing heirs to preserve the family’s assets intact.

Irrevocable Life Insurance Trusts (ILITs)

An Irrevocable Life Insurance Trust is a specially designed trust that owns a life insurance policy on the life of the grantor. Because the grantor has relinquished all incidents of ownership, the death benefit is not included in their taxable estate, potentially saving the family millions in estate taxes. The ILIT is perhaps the single most effective estate planning vehicle for families with significant net worth.

The mechanics are straightforward but require careful execution. The grantor creates the trust and names a trustee (often a trusted family member, advisor, or corporate trustee). The trust applies for and owns the life insurance policy. The grantor then makes annual gifts to the trust to cover premium payments. To qualify these contributions as present-interest gifts eligible for the annual gift tax exclusion, the trustee issues Crummey notices, written notifications giving beneficiaries a temporary right to withdraw the contributed funds.

It is critical that the ILIT be established and funded correctly from the outset. Transferring an existing policy into an ILIT triggers a three-year lookback rule: if the insured dies within three years of the transfer, the proceeds are pulled back into the taxable estate. For this reason, having the trust apply for and own the policy from inception is the preferred approach.

Second-to-Die Policies

Survivorship life insurance, commonly referred to as second-to-die coverage, insures two individuals (typically spouses) under a single policy. The death benefit is paid only after both insureds have passed away. This structure aligns perfectly with federal estate tax law, which allows unlimited transfers between spouses through the marital deduction, deferring estate tax liability until the death of the surviving spouse.

Because the policy only pays upon the second death, premiums are substantially lower than those for two individual policies of equivalent coverage. This makes survivorship insurance an exceptionally cost-effective tool for funding estate tax obligations. When held inside an ILIT, the entire death benefit passes to heirs free of both income tax and estate tax, creating a remarkably efficient transfer of wealth.

Wealth Transfer Efficiency

Life insurance is, by design, a leveraged financial instrument. A relatively modest annual premium can create a death benefit many times larger than the total premiums paid. When structured properly , owned by an ILIT and funded with annual exclusion gifts, the entire arrangement operates outside the taxable estate, making life insurance arguably the most tax-efficient wealth transfer vehicle available.

Consider the alternatives. Gifting appreciated assets during lifetime transfers the donor’s cost basis to the recipient, creating a potential capital gains tax liability. Bequeathing assets at death provides a stepped-up basis but subjects the assets to estate tax. Charitable strategies reduce the taxable estate but redirect wealth away from heirs. Life insurance, by contrast, creates new wealth at precisely the moment it is needed, arrives income-tax-free, and when properly structured, avoids estate tax entirely.

Integrating with Your Overall Estate Plan

Life insurance does not operate in isolation. A well-designed estate plan coordinates insurance with wills, revocable trusts, powers of attorney, beneficiary designations, and business succession agreements. The life insurance component must be calibrated to the specific tax exposure, liquidity needs, and family dynamics of each client.

We work closely with your estate planning attorney, CPA, and other advisors to ensure that every element of the plan functions as intended. This collaborative approach prevents gaps, eliminates redundancies, and ensures that the insurance strategy supports rather than complicates your broader objectives. The goal is a plan that is cohesive, tax-efficient, and resilient to changes in law or personal circumstances.

Key Considerations

Building a Sound Foundation

Common Questions

Estate Planning & Life Insurance