Understanding Cost Basis Step‑Up in Life Insurance

What Is the Cost Basis Step‑Up?

The cost basis step‑up is a tax provision that can adjust the value of an inherited asset to its fair market value on the date of the decedent's death. For life insurance, this means the beneficiary may receive the policy's death benefit without a taxable gain if the policy's value had appreciated.

When Does It Apply to Life Insurance?

Life insurance is typically a non‑taxable transfer. However, if a policy is owned by the decedent and has a cash value component that has grown, the beneficiary may owe taxes on the difference between the death benefit and the policy's cost basis. The step‑up rule can eliminate that tax burden by resetting the basis to the market value at death.

Key Conditions for the Step‑Up

• Policy ownership must be with the deceased, not a trust or corporate entity.
• The policy must have a cash value or be a whole‑life/variable policy with a tangible asset component.
• The beneficiary must receive the benefit as a lump‑sum death benefit, not a series of payments that could be taxed incrementally.

How the Step‑Up Is Calculated

The IRS looks at the policy's cost basis, typically the premiums paid plus any cost‑of‑insurance charges. The step‑up equals the market value on the date of death. If the market value exceeds the cost basis, the difference is treated as a capital gain and is usually tax‑free for the beneficiary.

Impact on Estate Planning

Including life insurance in an estate can provide liquidity for taxes and debts. A step‑up can make the policy a more attractive estate asset, reducing the estate's taxable income. Beneficiaries should coordinate with a tax advisor to ensure the policy's structure maximizes this benefit.

Common Misconceptions

Many believe all life insurance is automatically exempt from taxes. That is true for the death benefit itself, but not for the cash value growth. Without a step‑up, the beneficiary may face a tax bill on the appreciation. Another myth is that the step‑up applies to all policy types; it does not apply to term policies, which have no cash value.

Practical Steps for Policy Owners

1. Review the policy statement to identify cost basis and cash value. 2. Confirm ownership is personal, not a trust or corporation. 3. Discuss with a fiduciary to ensure the beneficiary receives the benefit promptly. 4. Keep records of all premium payments to support the basis calculation.

What If the Policy Is Owned by a Trust?

When a policy is held in a revocable trust, the trust's terms dictate the beneficiary. The step‑up may still apply, but the trust may be responsible for reporting the gain. Irrevocable trusts can have more complex tax treatments, and beneficiaries should seek specialized advice.

Summary of Benefits and Considerations