A power of appointment trust under IRC § 2056(b)(5) qualifies for the estate tax marital deduction by giving the surviving spouse all trust income at least annually for life, plus a general power of appointment over the trust property. The general power gives the surviving spouse the ability to redirect the trust assets during life or at death, providing a level of control that approaches outright ownership while still offering the administrative and protective benefits of a trust.
The IRC § 2056(b)(5) trust was the standard marital trust before Congress created the QTIP in 1981. Although estate planners have since preferred the QTIP, the power of appointment trust remains the right answer for clients who want to give the surviving spouse maximum flexibility rather than maximum control by the first spouse.
Power of Appointment Trusts: Three Essential Requirements
An IRC § 2056(b)(5) power of appointment trust must satisfy three requirements, all of which must be present simultaneously:
- All trust income must be payable to the surviving spouse at least annually for life. This is identical to the QTIP requirement. The surviving spouse must receive all trust income, distributed no less than annually, for the surviving spouse’s entire life. No conditions (including remarriage or incapacity) can terminate the income interest.
- The surviving spouse must hold a general power of appointment exercisable in favor of the surviving spouse or the surviving spouse’s estate. The power must be exercisable by the surviving spouse “alone and in all events,” meaning no other person’s consent is needed, and no contingency can limit the power’s availability. A power that terminates on remarriage, requires a co-trustee’s approval, or becomes available only after a specified date does not satisfy this requirement.
- No other person may be a beneficiary of the trust during the surviving spouse’s lifetime. The trustee cannot distribute trust corpus to anyone other than the surviving spouse while the surviving spouse is alive. If the trust authorizes distributions to children or other beneficiaries during the surviving spouse’s life, the trust fails this requirement.
All three requirements must be satisfied for the trust to qualify. A deficiency in any single requirement disqualifies the entire trust from the marital deduction.
Automatic Qualification: An Advantage and a Limitation
Unlike the QTIP trust, an IRC § 2056(b)(5) trust qualifies automatically for the marital deduction if the three requirements are met. No election is needed on the estate tax return.
This automatic qualification has a subtle consequence: the personal representative cannot choose to forego the marital deduction for an IRC § 2056(b)(5) trust. The deduction applies whether or not the family wants it. The only way to reduce the marital deduction from an IRC § 2056(b)(5) trust is for the surviving spouse to disclaim some or all of the trust interest within nine months of the first spouse’s death.
This lack of election flexibility is the primary reason most estate planners prefer the QTIP trust. The QTIP’s partial election mechanism gives the personal representative the ability to fine-tune the marital deduction after death, a capability that the IRC § 2056(b)(5) trust does not offer.
The General Power of Appointment in Practice
The general power of appointment is typically implemented in one of two ways:
- Testamentary power. The surviving spouse receives a general power to appoint the trust property by will. This is the traditional approach. The power must be exercisable in favor of “the surviving spouse’s estate” or “such persons as the surviving spouse appoints, including the surviving spouse’s estate.” The power can be exercised by specific reference in the surviving spouse’s will.
- Withdrawal right (inter vivos power). The surviving spouse is given the right to withdraw trust property during life without restriction. This is functionally equivalent to outright ownership; the trust exists primarily for management and administrative convenience. Modern IRC § 2056(b)(5) trusts often use the withdrawal right form, with the surviving spouse named as initial trustee.
Many practitioners combine both forms: a withdrawal right during life and a testamentary power at death. The critical requirement is that the power must be exercisable “alone and in all events.” Any restriction, condition, or consent requirement disqualifies the trust.
Power of Appointment Trusts: The Specific Portion Requirement
Under IRC § 2056(b)(10), the income right and the general power of appointment must apply to the same “specific portion” of the trust. The specific portion must be expressed as a fractional or percentage share, not a specified dollar amount.
This rule prevents “estate freezing” through a dollar-denominated power. If the surviving spouse held a general power over $5 million of a $20 million trust, the $5 million would not appreciate with the trust. The fractional requirement ensures that the surviving spouse’s power grows (or shrinks) proportionally with the trust value.
Power of Appointment Trusts: Advantages Over the QTIP Form
The IRC § 2056(b)(5) trust has specific advantages over the QTIP structure:
- Better mechanism for inter vivos gifts. The surviving spouse can make gifts from the trust more easily than from a QTIP. The general power of appointment (or withdrawal right) allows the surviving spouse to take property from the trust and transfer it to others. In a QTIP trust, the surviving spouse has no such power; any assignment of the QTIP income interest triggers draconian gift tax consequences under IRC §§ 2519 and 2702.
- Income assignment flexibility. If the first spouse wants the surviving spouse to have the option of assigning the trust income interest during life (for example, to reduce the surviving spouse’s income tax burden), the IRC § 2056(b)(5) trust accommodates this. A QTIP trust does not.
- Rule Against Perpetuities benefits. The general power of appointment creates a new measuring life for Rule Against Perpetuities purposes (in jurisdictions that still apply the Rule), potentially extending the trust’s duration. It also creates a new qualified disclaimer window.
- Psychological comfort for clients. Some clients prefer knowing that the surviving spouse has full control, particularly in first marriages where both spouses share the same estate planning objectives. The IRC § 2056(b)(5) trust with a withdrawal right gives the surviving spouse near-total control while maintaining trust structure for administrative convenience.
These advantages make the power of appointment trust the better choice when spousal autonomy is the primary planning objective.
Power of Appointment Trusts: Disadvantages Compared to the QTIP Form
The general power of appointment creates several trade-offs that explain why most planners prefer the QTIP:
- No postmortem flexibility. The personal representative cannot fine-tune the marital deduction through partial elections. The trust qualifies automatically, with the deduction amount fixed.
- Less creditor protection. In many states, a general power of appointment makes the trust assets reachable by the surviving spouse’s creditors, even if the power is never exercised. The QTIP trust, which does not grant a general power, provides stronger creditor protection.
- No remainder control. The surviving spouse can redirect the trust property to anyone through the general power. The first spouse cannot ensure that the property ultimately reaches specific beneficiaries. For families with children from prior marriages or concerns about the surviving spouse’s future decisions, this is a significant drawback.
- No reverse QTIP election. The IRC § 2652(a)(3) reverse QTIP election is available only for QTIP trusts. Families that need to allocate the first spouse’s GST exemption to the marital trust cannot do so with an IRC § 2056(b)(5) trust.
These disadvantages explain why the QTIP trust has become the default choice for most estate planners, particularly when remainder control or postmortem flexibility is important.
Power of Appointment Trusts: When to Choose This Form
The IRC § 2056(b)(5) trust is most appropriate when the first spouse trusts the surviving spouse completely and wants to provide maximum flexibility, when the surviving spouse may need to make inter vivos gifts from the trust, when the couple is in a first marriage with shared estate planning goals, or when the surviving spouse will serve as trustee and manage the trust assets directly.
Deciding between the power of appointment trust, the QTIP trust, and the estate trust requires comparing tradeoffs around remainder control, spousal autonomy, and tax flexibility. Our guide to comparing marital trust types helps identify which structure fits your situation.