Estate Planning Basics: Wills, Trusts, and Beneficiaries

Estate planning is the financial topic that most people know they should address and most people perpetually delay. The most common reason is the discomfort of confronting mortality; the second most common is the assumption that estate planning is only for wealthy families with complex assets. Both are obstacles that leave families unprotected.

The reality is that every adult with assets, dependents, or specific wishes about healthcare and financial decisions in case of incapacity needs a basic estate plan. A simple will, beneficiary designations on financial accounts, and durable powers of attorney for healthcare and finances are the foundational documents that protect your family regardless of the size of your estate.

This guide explains the core components of a basic estate plan, the specific documents every adult should have, how assets transfer at death, and the more complex structures that become relevant as estates grow.

The Core Estate Planning Documents

A last will and testament specifies how you want your assets distributed at death and, critically, names a guardian for any minor children. The will must be signed in front of witnesses according to your state's requirements to be legally valid. Without a will, your state's intestacy laws determine how assets are distributed, which may not align with your wishes and which always involves probate court.

A durable power of attorney for finances designates someone to manage your financial affairs if you become incapacitated. This person can pay bills, manage investments, file taxes, and handle other financial matters on your behalf when you cannot. Without this document, a court-supervised conservatorship may be required to manage your finances.

A healthcare proxy, medical power of attorney, or advance directive specifies your healthcare wishes and designates someone to make medical decisions on your behalf if you cannot. This document prevents family disputes about medical care and ensures your wishes are followed. A living will specifies your wishes regarding end-of-life care, which guides the healthcare proxy.

Beneficiary Designations: The Most Overlooked Element

Beneficiary designations on financial accounts, retirement accounts, life insurance policies, and certain other assets override the instructions in your will. If your IRA names your ex-spouse as beneficiary and your will leaves everything to your current spouse and children, the ex-spouse receives the IRA. The beneficiary designation controls, regardless of what your will says.

Review and update beneficiary designations after every major life change: marriage, divorce, birth of a child, death of a named beneficiary, or significant changes in relationships. Many people name a primary beneficiary but forget to name a contingent beneficiary, meaning if the primary predeceases them, the asset goes to the estate and through probate rather than directly to the intended recipient.

Accounts that transfer directly via beneficiary designation, called non-probate assets, typically include retirement accounts (401ks, IRAs, 403bs), life insurance policies, annuities, health savings accounts, payable-on-death bank accounts, and transfer-on-death brokerage accounts. These assets can constitute a significant portion of most people's net worth and pass entirely outside the will.

Wills vs Trusts: When Each Is Appropriate

A will is sufficient for simple estates where avoiding probate is not a priority or where assets will pass primarily through beneficiary designations. Wills are public documents that go through probate, the court-supervised process for distributing a deceased person's estate. Probate takes time (typically six months to two years), costs money (attorney fees, court fees), and creates a public record of the estate.

A revocable living trust holds your assets during your lifetime, avoids probate at death (because technically the trust owns the assets rather than you), and provides for management of your affairs if you become incapacitated. Assets in the trust pass directly to beneficiaries without court involvement. Trusts are private documents that do not become public record.

Trusts are particularly valuable in states with expensive or time-consuming probate processes, for estates with property in multiple states (which would otherwise require probate in each state), and for families where a seamless transfer of management is important. The cost of setting up a trust ranges from $1,000 to $3,000 or more depending on complexity and location.

Estate Taxes and Planning Considerations

The federal estate tax applies only to estates above the exemption threshold, which is $13.61 million per person in 2024. This means the vast majority of Americans have no federal estate tax liability. The exemption is scheduled to revert to approximately half its current level after 2025 under current law, which may make estate tax planning more relevant for moderately wealthy families.

Some states have their own estate or inheritance taxes with lower exemption thresholds. Massachusetts and Oregon have estate taxes beginning at $1 million. A dozen states and the District of Columbia have estate taxes at various thresholds. Understanding your state's specific rules is important for estates that may be affected.

For estates approaching the federal or state exemption thresholds, strategies including gifting during lifetime (using the annual gift tax exclusion of $18,000 per recipient in 2024), charitable giving, and irrevocable trust structures can reduce the taxable estate. These strategies require an estate planning attorney to implement correctly.

Final Thoughts

Estate planning is not a task reserved for the wealthy or the elderly. Every adult with assets, dependents, or strong preferences about healthcare decisions in case of incapacity needs basic estate planning documents. The consequences of not having them, courts deciding who raises your children, states determining who inherits your assets, family disputes over medical care, are precisely what estate planning prevents.

Start with the basics: a will, financial and healthcare powers of attorney, and updated beneficiary designations on all financial accounts. Review those designations annually. Add a trust when your estate and circumstances warrant it.

Estate planning is not about death. It is about ensuring that the people you love are protected and that your wishes are honored regardless of what happens.