Why Estate Planning Has Its Own Language
Estate planning documents are built on precise legal terms — words chosen because their meanings have been tested in courts for centuries. For seniors approaching this process, unfamiliar vocabulary is one of the most common barriers to getting started. A term like intestate or fiduciary can make a straightforward concept feel intimidating.
This glossary defines the terms you are most likely to encounter when working with an estate planning attorney, reviewing a will, or setting up a trust. Definitions here are general and educational — they are not legal advice, and your specific documents should always be reviewed by a qualified attorney licensed in your state.
For a broader overview of how these pieces fit together, see Estate Planning Explained: What Seniors Actually Need to Know. If you're ready to learn which documents belong in a complete plan, Estate Planning Documents Every Senior Should Have in Place covers exactly that.
Beneficiary
A person or organization named to receive assets — such as money, property, or retirement account funds — from an estate, trust, or insurance policy. Beneficiaries can be named directly in a will, a trust document, or on individual account forms.
Executor
The person named in a will to carry out its instructions after the testator's death. Duties typically include filing the will with a probate court, paying debts, and distributing assets to beneficiaries. Some states use the term 'personal representative' instead.
Probate
The court-supervised legal process by which a deceased person's will is validated and their estate is administered. Probate can be time-consuming and, in some states, costly — which is one reason many people use trusts to transfer certain assets outside of it.
Intestate
Dying intestate means dying without a valid will. When this happens, state law determines how assets are distributed — typically to a spouse and children first, then to other relatives. The distribution may not reflect what the deceased person would have chosen.
Revocable Living Trust
A legal arrangement created during a person's lifetime that holds assets on their behalf. The creator (called the grantor or settlor) can change or cancel the trust at any time. On death, assets in the trust transfer to named beneficiaries without going through probate.
Trustee
The person or institution responsible for managing trust assets according to the trust document's terms. A grantor often serves as their own trustee while alive, naming a successor trustee to take over upon incapacity or death.
Power of Attorney (POA)
A legal document authorizing one person (the agent) to act on behalf of another (the principal) in financial or legal matters. A 'durable' POA remains in effect if the principal becomes incapacitated — a critical distinction for seniors.
Healthcare Directive
A document — sometimes called a living will or advance directive — that records a person's wishes about medical treatment if they become unable to communicate. It may also name a healthcare proxy or agent to make decisions on their behalf.
Fiduciary
A person legally required to act in another's best interest. Executors, trustees, and agents under a power of attorney all owe fiduciary duties to the people they serve, which includes duties of loyalty, care, and transparency.
Per Stirpes
A Latin term meaning 'by the branch.' When assets are distributed per stirpes, a deceased beneficiary's share passes down to their own descendants rather than being divided among surviving beneficiaries. Commonly used in wills and beneficiary designations.
Estate Tax
A federal (and sometimes state) tax levied on the transfer of a deceased person's taxable estate above a set exemption threshold. The federal exemption is high enough that most estates are not subject to it, but state thresholds vary widely.
Testator
The person who creates and signs a will. The term simply identifies the author of the will — whether male or female, though 'testatrix' was historically used for women.
Key Concepts at a Glance
The glossary above covers individual terms in depth. The quick-reference card below highlights how several of those concepts relate to one another — particularly useful when you're sitting across from an attorney and need a mental anchor.
| Will vs. Trust | Wills go through probate; trusts generally do not |
| Dying Without a Will | State intestacy laws control asset distribution |
| Who Needs a POA | Anyone who wants a trusted person to manage finances if incapacitated |
| Fiduciary Standard | Executors, trustees, and POA agents must act in the principal's best interest |
| Beneficiary Designations | Override will instructions for accounts with named beneficiaries (General legal principle; verify with your attorney) |
| Federal Estate Tax Exemption | Most estates fall below the federal threshold; state thresholds vary (IRS; thresholds subject to legislative change) |
One distinction worth emphasizing: a will only takes effect after death and must pass through probate, while a revocable living trust operates during your lifetime and can transfer assets to beneficiaries without probate. Neither approach is universally superior — the right choice depends on your assets, state laws, and family circumstances. An estate planning attorney can help you evaluate both.
Beneficiary Designations Can Override Your Will
Retirement accounts, life insurance policies, and payable-on-death bank accounts pass directly to the named beneficiary — regardless of what your will says. Keeping these designations current is an essential part of any estate plan. Review them after major life events such as marriage, divorce, or the death of a previously named beneficiary.
To continue building your knowledge, Getting Started with Estate Planning: A Beginner's Roadmap for Seniors offers a step-by-step walkthrough for those who haven't yet created any documents. And for the full arc from first draft to final settlement, The Full Picture: Estate Planning from First Document to Final Settlement is a comprehensive resource worth bookmarking.
This article is for general informational and educational purposes only and does not constitute legal or financial advice. Estate planning laws vary by state. Consult a qualified estate planning attorney for guidance specific to your situation.
