What Is a Spousal Lifetime Access Trust?

A Spousal Lifetime Access Trust (SLAT) is an irrevocable trust used in estate planning to transfer assets out of a person’s taxable estate while still allowing indirect access to those assets through a spouse. It is designed to take advantage of the federal gift and estate tax exemption while providing flexibility for married couples who want to reduce future estate tax exposure but maintain a degree of financial security.

Purpose and Primary Objectives

The main objective of a SLAT is to remove appreciating assets from the grantor’s taxable estate, thus minimizing future estate taxes. By transferring assets into the trust, the grantor (the spouse creating the SLAT) uses part or all of their lifetime gift and estate tax exemption. Once assets are in the SLAT, any appreciation and income generated are excluded from the grantor’s estate.

Unlike outright gifts to the spouse or other beneficiaries, the SLAT allows the non-grantor spouse to benefit from the trust’s assets during their lifetime. This structure provides an indirect safety net for the grantor because the non-grantor spouse can receive trust distributions that could be shared within the household if needed.

Structure and Operation

A SLAT is established by one spouse (the grantor) for the benefit of the other spouse (the beneficiary spouse) and potentially other beneficiaries, such as children or grandchildren. Once the trust is funded, the assets are managed by a trustee, who has discretion to make distributions to the beneficiary spouse and, if permitted, to other beneficiaries.

Key aspects of the SLAT’s structure include:

• Irrevocable Nature: Once established and funded, the SLAT cannot be changed or revoked. This permanence is what allows assets to be removed from the taxable estate.
• Trustee Role: The trustee can be an independent third party, the beneficiary spouse, or in some cases, a corporate trustee. If the beneficiary spouse serves as trustee, their distribution powers must be limited to ascertainable standards (such as health, education, maintenance, and support) to avoid estate tax inclusion.
• Funding: The grantor transfers assets into the SLAT using their federal gift and estate tax exemption. Common assets include cash, securities, business interests, or other appreciating property.
• Beneficiaries: The primary beneficiary is the non-grantor spouse, but children or descendants may also be named as current or remainder beneficiaries.

Tax Considerations

A SLAT can be an effective tool for utilizing the federal lifetime gift and estate tax exemption before potential legislative changes reduce it. The current exemption amount is historically high, and creating a SLAT allows individuals to lock in this benefit.

For income tax purposes, a SLAT is often structured as a grantor trust, meaning the grantor continues to pay income tax on the trust’s earnings. This arrangement allows the trust assets to grow without being diminished by income tax payments, further enhancing the estate tax benefit.

It is important to note that gifts to a SLAT are irrevocable and cannot be reclaimed. If the beneficiary spouse dies before the grantor, the grantor will lose indirect access to the trust assets.

Risks and Limitations

While SLATs provide tax advantages, they carry specific risks and limitations:

• Loss of Control: The grantor cannot access the trust assets directly once they are transferred.
• Marital Risks: Divorce can limit or eliminate the grantor’s indirect access to the assets if the beneficiary spouse is no longer in the picture.
• Survivorship Risk: If the beneficiary spouse dies first, the grantor’s indirect access ends, and the trust proceeds according to its terms.
• Reciprocal Trust Doctrine: If both spouses create SLATs for each other, the trusts must be carefully structured to avoid being considered reciprocal, which could cause estate inclusion.

Practical Uses in Estate Planning

SLATs are often used by high-net-worth individuals who want to:

• Use their lifetime exemption strategically before potential tax law changes.
• Remove future appreciation from their taxable estate.
• Provide ongoing support for a spouse while securing wealth for future generations.

Attorneys typically draft SLATs with flexible distribution provisions, trustee succession plans, and investment guidelines tailored to the couple’s financial situation.

The Bottom Line

A Spousal Lifetime Access Trust is a sophisticated estate planning tool that enables a married couple to reduce future estate taxes while preserving a level of financial flexibility. By transferring assets to a SLAT, the grantor permanently removes them from their taxable estate, potentially shielding future appreciation from taxation. At the same time, the beneficiary spouse can receive trust distributions, which may indirectly benefit the grantor during the marriage. However, SLATs require careful drafting, consideration of marital stability, and awareness of tax implications. They are best implemented as part of a broader estate plan with guidance from experienced legal and tax professionals.