A will is the document most people think of when they hear "estate plan." It is also the document that, by itself, does the least. A complete estate plan is not a single document — it is a coordinated set of instruments that work together to direct your assets, protect your family, and minimize the friction of transferring wealth when the time comes.
Despite its importance, 55% of Americans have no estate documents at all. For families with meaningful assets, the cost of that gap is not abstract — it is measured in probate fees, delayed distributions, family conflict, and assets passing in ways the decedent never intended.
The Core Documents
1. Last Will and Testament
The will names an executor, directs the distribution of probate assets, and — critically for parents — names guardians for minor children. What it does not do: control assets held in trust, assets with named beneficiaries (retirement accounts, life insurance), or jointly titled property. For most families with meaningful wealth, the will is the backstop, not the primary transfer mechanism.
2. Revocable Living Trust
A revocable living trust avoids probate for the assets titled in it, provides continuity of management if the grantor becomes incapacitated, and keeps the details of the estate private (unlike a will, which becomes a public record once filed with the court). The trust must be funded — meaning assets must be retitled into the trust's name — to serve its purpose. An unfunded trust is a piece of paper that controls nothing.
3. Durable Power of Attorney
A durable power of attorney designates someone to manage your financial affairs if you become incapacitated. Without one, your family may need to petition a court for conservatorship — a process that is expensive, time-consuming, and public.
4. Healthcare Directive and Healthcare Power of Attorney
These documents express your wishes regarding medical treatment and designate someone to make healthcare decisions on your behalf if you cannot. They are separate from financial powers of attorney and serve a distinct purpose.
5. Beneficiary Designations
Retirement accounts (IRAs, 401(k)s), life insurance policies, and annuities pass by beneficiary designation — not by will. A beneficiary designation that names an ex-spouse, a deceased parent, or "my estate" can override years of careful planning. Reviewing designations is the single highest-ROI hour of estate work for most families.
The Cost of Not Planning
Probate without a plan typically costs families 3–7% of estate value in legal and administrative fees, and takes 6–24 months to resolve. For a $2 million estate, that is $60,000–$140,000 in friction costs and up to two years of delayed access to assets. A funded revocable trust eliminates most of this.
The 2025 federal estate tax exemption is $13.99 million per individual ($27.98 million for married couples). However, this exemption is scheduled to sunset at the end of 2025, potentially reverting to approximately $7 million per individual in 2026. For families near or above these thresholds, the planning window is now.
When to Review Your Plan
An estate plan is not a one-time event. It should be reviewed:
- After any major life event — marriage, divorce, birth of a child, death of a beneficiary or fiduciary.
- After a significant change in net worth — business sale, inheritance, real estate transaction.
- When tax or state law changes materially — such as the scheduled 2026 exemption sunset.
- Every three to five years as a default cadence, even if nothing material has changed.
Key Takeaways
- A will is the foundation, not the whole structure. Trusts, powers of attorney, healthcare directives, and beneficiary designations work together as a system.
- 55% of Americans have no estate documents at all — yet probate without a plan typically costs families 3–7% of estate value and 6–24 months.
- Beneficiary designations override your will. Reviewing them is the single highest-ROI hour of estate work for most families.
- An unfunded trust is a piece of paper that controls nothing. Titling matters as much as drafting.
- Most families should revisit their plan every three to five years — and immediately when a major life event occurs.
The Bottom Line
Estate planning is the only financial work whose results you will never personally see. It is also the work whose absence your family will feel most acutely. A coordinated plan does not need to be complicated, expensive, or built all at once — but it does need to be intentional, current, and aligned with the rest of your financial picture.
If your existing documents have not been reviewed in the last three years, your beneficiary designations have not been checked against your will, or your trust was drafted but never funded, those are the highest-ROI conversations to have. We are happy to walk through how the pieces fit together and coordinate with your estate attorney as needed.
Sources & Further Reading
- Trust & Will, "2025 Estate Planning Report."
- Caring.com, "2025 Wills and Estate Planning Study."
- American College of Trust and Estate Counsel (ACTEC), probate cost analysis.
- IRS, "Estate Tax — 2025 Exclusion Amount and Annual Inflation Adjustments."
- Pew Research Center, "Experiences with Estate Planning and Discussing End-of-Life Preferences" (November 2025).
Important Disclosures
Advisory services offered through Black Knight Wealth Management, an SEC-registered investment adviser. Opulence Planning Group is a DBA of Black Knight Wealth Management. This material is for informational and educational purposes only and should not be construed as personalized investment, tax, legal, or financial advice.
Past performance does not guarantee future results. All investments involve risk, including the potential loss of principal. Tax laws are complex and subject to change. Recipients should consult their own financial advisor, attorney, or tax professional before acting on any information provided.
