Can an ILIT be used to fund a buy sell agreement for a Temecula family business

Lonnie called me last week, frantic. His brother, a 50% owner of their local vineyard, had unexpectedly passed. They had a buy-sell agreement in place, but the estate lacked the immediate liquidity to buy out the deceased brother’s share from his widow. The agreement stipulated a valuation based on a complex formula, and Lonnie feared losing the business he’d spent his life building—all because of a funding gap. This situation, unfortunately, is far too common.

What are the Challenges of Funding a Buy-Sell Agreement?

Buy-sell agreements are essential for family businesses, dictating what happens when a partner dies, becomes disabled, or retires. However, the agreement is only as good as the funding mechanism. Relying on estate funds, or even expecting the business to generate enough cash flow immediately, is often unrealistic. Life insurance held outside of an estate is the most efficient funding source, but simply owning the policy doesn’t always suffice. That’s where an Irrevocable Life Insurance Trust – or ILIT – comes in.

How Does an ILIT Work with a Buy-Sell Agreement?

An ILIT is a specially drafted trust designed to own and control a life insurance policy on the life of a key person—in this case, a business owner. The trust is irrevocable, meaning it can’t be easily changed or terminated, and that’s a good thing for estate tax purposes. Here’s how it works in the context of a buy-sell agreement: the ILIT purchases a life insurance policy on each key owner. Upon the death of an owner, the death benefit is paid to the ILIT, and the trustee uses those funds to purchase the deceased owner’s shares from the estate, as outlined in the buy-sell agreement. This provides immediate liquidity to the surviving owners, ensuring the business continuity Lonnie desperately needed.

Why an ILIT is Better Than Direct Ownership

While a business partner could directly own the life insurance policy on the other, that creates significant estate tax problems. The death benefit would be included in the estate of the insured, negating much of the benefit. The ILIT removes the policy from the estate, shielding the death benefit from estate taxes. This is particularly important with the potential changes coming in 2026. The OBBBA permanently increased the Federal Estate Tax Exemption to $15 million per person; however, for High-Net-Worth individuals, life insurance death benefits can easily push an estate over this limit, making an ILIT essential.

I’ve been practicing as an Estate Planning Attorney and CPA in Temecula for over 35 years, and I’ve seen firsthand how crucial this distinction can be. My CPA background allows me to not only structure the ILIT correctly but also to consider the implications for the step-up in basis of the purchased shares – minimizing future capital gains taxes. The valuation of those shares, and the interplay between the ILIT and the buy-sell agreement, requires precise tax planning.

Key Considerations When Establishing an ILIT for a Buy-Sell Agreement

Trustee Selection: The trustee must be independent and capable of managing the trust assets and implementing the buy-sell agreement. The grantor cannot serve as the trustee of their own ILIT; retaining any ‘incidents of ownership’ (like the power to change beneficiaries) under IRC § 2042 will cause the entire death benefit to be included in the taxable estate.
Policy Ownership Transfer: Once the ILIT is established, the policy ownership must be irrevocably transferred to the trust.
Premium Payments: Premium payments must be made consistently to keep the policy in force. To ensure premium payments qualify for the Annual Gift Tax Exclusion, the trustee must send ‘Crummey Letters’ to beneficiaries every time a deposit is made, granting them a temporary right to withdraw the funds (typically for 30 days) under IRC § 2503(b).
Valuation Alignment: The insurance amount must align with the valuation methodology in the buy-sell agreement.
Digital Access: Without specific RUFADAA language (Probate Code § 870) in the ILIT, service providers and insurers can legally block your trustee from accessing online policy portals to manage premiums or file claims.

What Happens if Assets are Missed or Incorrectly Titled?

We recently had a case where a client intended to fund an ILIT, but a small amount of cash remained in his personal account at the time of his death. Fortunately, for deaths on or after April 1, 2025, if cash assets intended for the ILIT were legally left in the grantor’s name (valued up to $750,000), they qualify for a ‘Petition for Succession’ under AB 2016 (Probate Code § 13151). This allowed us to legally transfer those funds into the trust. It’s important to note this is a Petition (Judge’s Order), NOT an Affidavit. Had it been handled incorrectly, it could have resulted in a significant tax liability.

Transferring Existing Policies (The “Clawback”)

If you’re transferring an existing life insurance policy into an ILIT, be extremely careful. Under IRC § 2035, if you transfer an existing life insurance policy into an ILIT and pass away within 3 years, the death benefit is ‘clawed back’ into your taxable estate. The ILIT should purchase the policy directly to avoid this issue.

Establishing an ILIT to fund a buy-sell agreement is a complex process. It requires careful drafting, meticulous attention to detail, and a thorough understanding of both estate planning and tax law. Don’t wait until it’s too late—proactive planning can save your family business and provide peace of mind.

What causes California trust administration to fail due to poor funding, vague terms, or trustee misconduct?

Success in trust administration depends on more than just the document; it requires active management of assets, precise accounting to beneficiaries, and careful navigation of tax rules. Whether dealing with a blended family or complex real estate, understanding the mechanics of trust law is the only way to ensure the grantor’s wishes survive scrutiny.

• Asset Protection: Explore irrevocable trusts for asset shielding.
• Post-Death Creation: Understand trusts created by will.
• Policy Management: Utilize an ILIT strategies for estate taxes.

California trust planning is most effective when the structure is matched to the specific family goal and assets are fully funded into the trust name. When administration is handled with transparency and adherence to the Probate Code, the trust can fulfill its promise of privacy and efficiency.

Verified Authority on ILIT Administration & Tax Compliance

• The “3-Year Rule” (IRC § 2035): Internal Revenue Code § 2035
  The critical statute warning that transferring an existing policy to an ILIT triggers a 3-year waiting period. If the grantor dies within this window, the insurance proceeds are pulled back into the taxable estate.
• Incidents of Ownership (IRC § 2042): Internal Revenue Code § 2042
  This code section defines why a grantor cannot be the trustee. Retaining the power to change beneficiaries or borrow against the policy forces the death benefit into the gross estate for tax purposes.
• Annual Gift Exclusion (Crummey Powers): IRS Gift Tax Guidelines (IRC § 2503)
  The legal basis for “Crummey Letters.” Without these withdrawal notices, money contributed to the ILIT to pay premiums does not qualify for the annual gift tax exclusion and eats into the lifetime exemption.
• Federal Estate Tax Exemption: IRS Estate Tax Guidelines
  Reflects the permanent increase to a $15 million per person exemption (effective Jan 1, 2026). ILITs remain the primary vehicle for ensuring life insurance proceeds sit on top of this exemption rather than consuming it.
• Missed Asset Recovery (Small Estate): California Probate Code § 13100 (Affidavit)
  If “unspent premiums” or refund checks intended for the ILIT were accidentally left in the grantor’s name, you must use the Small Estate Affidavit to collect them. Note that for deaths on or after April 1, 2025, the total value of these cash assets cannot exceed $208,850 to avoid full probate.
• Digital Policy Access (RUFADAA): California Probate Code § 870 (RUFADAA)
  Without RUFADAA powers, a trustee may be unable to access online insurance dashboards to verify premium payments, potentially causing the policy to lapse.