How a Power of Appointment Works and Who It Affects

What a power of appointment is

A power of appointment is a legal right given to one person (called the "holder" or "donee") to decide how someone else's property gets distributed. The person who creates this power is called the "grantor" or "settlor," usually in a will or trust document. Instead of the grantor saying "my house goes to my daughter," they might say "my daughter has the power to decide who receives my house from among my grandchildren." The holder then makes that choice, either during their lifetime or after their death, depending on what the document allows.

Powers of appointment are most common in trusts and wills, especially when the grantor wants to give someone flexibility to respond to changing family circumstances. A grantor might not know which grandchildren will need money most, or whether a child's spouse will still be in the picture decades later. By giving a trusted person the power to decide, the grantor lets that person adapt the distribution to reality rather than locking in choices made years earlier.

Key Takeaways

• A power of appointment lets one person decide how another person's property is distributed, either during their lifetime or after death, within limits set by the grantor.
• A general power of appointment gives the holder broad discretion, including the ability to appoint property to themselves, while a special power restricts who can receive the property.
• The holder of a power of appointment must follow the terms written in the will or trust document and cannot appoint property outside those boundaries.
• Powers of appointment can affect taxes, estate planning, and creditor claims, so the holder should understand the document's terms before making any decisions.

General versus special powers of appointment

A general power of appointment gives the holder broad discretion. The holder can appoint property to almost anyone, including themselves, their estate, their creditors, or the creditors of their estate. This is the most flexible type. If a grantor creates a general power, the IRS treats the property as belonging to the holder for tax purposes, which means it may be included in the holder's taxable estate when they die.

A special power of appointment (also called a "limited power") restricts who can receive the property. The grantor specifies a class of people — for example, "among my grandchildren" or "among my children and their descendants." The holder must choose from within that group and cannot appoint to themselves, their estate, or their creditors. Special powers are often used to keep property within a family line or to prevent a beneficiary from giving away assets to someone the grantor would not have chosen.

The distinction matters for taxes and for what the holder can actually do. A holder with a general power has more control but may trigger estate tax consequences. A holder with a special power has less freedom but may avoid those tax effects, depending on how the document is written and the value of the property involved.

How the holder exercises a power of appointment

The holder exercises a power of appointment by making a choice and documenting it, usually in a written instrument called a "power of appointment exercise" or "appointment document." This document names who will receive the property and how much each person gets. The holder must stay within the boundaries set by the original grantor — they cannot appoint to people outside the permitted class, cannot appoint more property than exists, and cannot change the terms of the underlying trust or will.

The timing depends on the document. Some powers can be exercised during the holder's lifetime (called "inter vivos" powers). Others can only be exercised in the holder's will, after they die (called "testamentary" powers). Some allow both. If the holder has a lifetime power but does not use it, the property typically goes to whoever the grantor named as the "default" recipient — the person who gets it if no one exercises the power.

The holder should keep the appointment document with the original trust or will and make sure the executor or trustee knows about it. If the holder dies without exercising a testamentary power, the property passes according to the grantor's original plan, not the holder's wishes.

Tax consequences of powers of appointment

Powers of appointment have different tax effects depending on whether they are general or special. Property subject to a general power of appointment is included in the holder's taxable estate for federal estate tax purposes, even if the holder never actually uses the power. This can increase the estate tax owed when the holder dies. The property may also be subject to income tax depending on how the trust is structured and whether the holder receives income from it.

Property subject to a special power of appointment is usually not included in the holder's taxable estate, which can save on estate taxes. However, if the holder exercises the power, the property may be included in the recipient's estate if the recipient later dies. The tax treatment also depends on whether the power is exercised during the holder's lifetime or in their will, and on the value of the property at the time of exercise.

Because tax rules are complex and vary based on the specific language in the document and the holder's other assets, a holder who is considering exercising a power of appointment should consult a tax professional or attorney before doing so. The decision to exercise or not exercise can have significant financial consequences.

Creditor claims and powers of appointment

A holder's creditors may be able to reach property subject to a general power of appointment, because the law treats it as belonging to the holder. If the holder has unpaid debts, a creditor could potentially claim the property or the income it generates. This is one reason why grantors sometimes create special powers instead — property subject to a special power is usually protected from the holder's creditors, because the holder does not have full ownership rights.

If the holder exercises a power of appointment, the property passes to the appointee and is no longer available to the holder's creditors (unless the appointee is the holder themselves). However, if the holder dies without exercising a testamentary power, the property goes back to the grantor's original plan, and creditor claims depend on the status of that property in the grantor's estate.

When a power of appointment is not exercised

If the holder chooses not to exercise a power of appointment, or if they die without exercising a testamentary power, the property passes according to the grantor's original instructions. The grantor usually names a "default" or "residuary" beneficiary — the person or people who receive the property if the power is not used. This might be the same person the grantor would have chosen anyway, or it might be a different person entirely.

Some documents allow the holder to exercise a power "in default of" — meaning the holder can only appoint to people other than the default beneficiary. This prevents the holder from straightforward rubber-stamping the grantor's original choice. Other documents give the holder complete discretion, so choosing not to exercise the power is itself a valid decision.

If the document is unclear about what happens if the power is not exercised, or if the holder is unsure whether they have a power at all, the executor or trustee should seek guidance from an attorney. Ambiguous language in the original document can lead to disputes among family members about who should receive the property.

Common situations where powers of appointment appear

Powers of appointment often show up in trusts created for spouses. A grantor might leave property in trust for their spouse, giving the spouse a power to appoint the remaining property to their children or grandchildren after the spouse dies. This lets the spouse have use of the property during their lifetime while ensuring it eventually goes to the grantor's descendants.

They also appear in trusts for adult children who may not be ready to manage large sums of money. A grantor might give a trusted family member or professional trustee a power to appoint trust property among the grantor's children based on their individual needs — one child might need help with education, another with a medical emergency, and the power lets the trustee respond flexibly.

Powers of appointment can also be used to delay decisions about property distribution. If a grantor is uncertain about family circumstances or does not want to make final choices, they can give a trusted person the power to make those choices later, when more information is available. This is especially common in blended families or when the grantor has young grandchildren whose needs and circumstances are still unfolding.

Frequently Asked Questions

Can the holder of a power of appointment appoint property to themselves?

It depends on the type of power. A holder with a general power of appointment can appoint to themselves. A holder with a special power cannot, because the grantor restricted the class of people who can receive the property, and that class usually excludes the holder. The original document will specify which type of power was created.

What happens if the holder exercises a power of appointment incorrectly?

If the holder appoints property to someone outside the permitted class, or violates the terms of the power in some other way, the appointment may be invalid. The property would then pass according to the grantor's original plan. Family members who believe the appointment was improper can challenge it in court, which can lead to expensive litigation. The holder should review the document carefully or consult an attorney before exercising the power.

Does exercising a power of appointment require the consent of other beneficiaries?

No. The holder of a power of appointment can exercise it without permission from other beneficiaries or from the trustee, as long as they stay within the boundaries set by the grantor. However, the holder should notify the trustee or executor so the appointment is properly recorded and carried out. Some documents may require notice to other beneficiaries, so the holder should check the original document.

Can a power of appointment be changed or revoked?

No. The holder cannot change the terms of the power or revoke it. The power exists as the grantor created it, and the holder can only exercise it within those boundaries or choose not to exercise it. If the holder wants to change the power itself, they would need the grantor's permission (if the grantor is still alive) or a court order, which is rarely granted.

What should I do if I inherit a power of appointment and do not understand it?

Read the will or trust document carefully to understand what property is subject to the power, who can receive it, and when you can exercise it. If the language is unclear, consult an attorney or tax professional who can explain your rights and the consequences of exercising or not exercising the power. Do not make any decisions until you understand the terms and the potential tax or family implications.