Many people assume that once they have a will, their estate plan is complete. Unfortunately, that's one of the most common and costly misunderstandings I see.

In reality, a will may only control a portion of your assets when you die. Beneficiary designations, account ownership and property titling often have a greater impact on where assets ultimately end up. If these elements are not coordinated, your wishes may never be carried out, regardless of what your will says.

Understanding how assets flow at death is one of the most important parts of estate planning, not just for yourself, but also for anyone you may one day help after they pass away.

The stakes are high because so many families are underprepared. Only 24% of U.S. adults reported having a will in Caring.com's 2025 Wills and Estate Planning Survey. And a 2026 Morning Consult survey for Kiplinger found that just 36% of parents had designated beneficiaries on their retirement accounts or life insurance policies.

The Estate Planning Puzzle

Think of your estate plan like a puzzle made up of several pieces:

• Your will
• Any trusts you have established
• Beneficiary designations on retirement accounts, life insurance, and annuities
• Payable-on-death and transfer-on-death designations on accounts
• The ownership structure of bank accounts, investment accounts, real estate, and other titled assets

Each piece needs to work together.

The problem is that many people update one piece and forget the rest.

For example, someone may create a trust intending for assets to be managed for children from a previous marriage. However, if all their accounts still list their spouse as beneficiary, those assets may bypass the trust entirely and transfer directly to the spouse. That's not a trust problem. It's a coordination problem.

The Four Ways Assets Transfer at Death

Most assets pass through one of four paths:

1. Beneficiary Designations

Assets such as:

• IRAs
• 401(k)s
• Life insurance policies
• Annuities

typically transfer directly to the named beneficiary on file. These assets generally do not pass through probate and would not be controlled by the terms of your will.

2. Asset Titling

Some assets transfer based on how they are owned.

For example, jointly owned property with rights of survivorship generally transfers automatically to the surviving owner, regardless of what the will says.

3. Trust Provisions

Assets properly titled in the name of a trust generally follow the instructions written in the trust document. However, a trust only works on assets that are actually transferred into the trust (meaning the trust is the owner of the asset). An unfunded trust can leave many assets outside the plan you intended.

4. Probate Assets

Assets owned individually without a beneficiary designation generally pass through probate and are controlled by your will. If there is no valid will, state law determines who inherits those assets.

Why This Matters for Blended Families

This issue becomes especially important in blended family situations.

Blended families are far from unusual. According to Pew Research Center studies, four in ten new marriages include at least one partner who has been married before, and more than four in ten American adults have at least one step relative.

Many people entering a second marriage want to accomplish two goals:

1. Provide financial security for their spouse.
2. Preserve some assets for children from a previous relationship.

Those goals are entirely reasonable, but they require thoughtful planning and coordination.

I've seen situations where a parent believed their children were protected because estate planning documents had been created, including a trust to benefit both the spouse and children from a prior marriage. Unfortunately, the trust was never funded, and retirement accounts, life insurance policies, and jointly owned assets passed directly to the surviving spouse. The surviving spouse later left those assets to their own children, unintentionally disinheriting the deceased spouse's children.

Nothing improper happened. The assets simply followed the ownership and beneficiary designations that were in place.

The estate plan failed because the various pieces were not coordinated.

The Surprises That Women Often Discover

One of the hardest conversations I have with women after the loss of a spouse or parent is explaining that assets are not going where they expected.

Many people assume they know how assets will transfer because of conversations they've had over the years. Unfortunately, assumptions and reality don't always match. Sometimes old beneficiary designations are not updated after a divorce or loss of a spouse. Other times the home, autos, or investment accounts are titled differently than what is assumed. One common problem is discovering that no beneficiary was named on an asset, causing it to pass through probate instead of transferring directly.

In one situation, a widow was left unable to legally drive either household vehicle because both were titled solely in her husband’s name and their registrations came due shortly after his death. She could not retitle and register them until the estate was settled, leaving two vehicles sitting in her garage that she could not legally drive.

Many of these situations may have been prevented with clearer communication and regular reviews of estate planning documents, beneficiary designations, and account ownership.

Don't Wait Until Someone Dies to Learn How Things Are Structured

Estate planning isn't only about your own estate.

It's also important to understand the plans of aging parents and loved ones if you're likely to help settle their affairs someday.

Yet many families avoid the topic altogether. A 2026 Morning Consult survey conducted for Kiplinger found that two in five families have never discussed inheritance.

Consider asking questions such as:

• Do they have a will? When was it last updated?
• Do they have a trust? When was it last reviewed?
• Have beneficiary designations been reviewed recently?
• How is their home titled?
• Who is listed on their financial accounts?
• Are their documents consistent with their wishes?

Having these conversations before a crisis occurs can prevent confusion, family conflict, unnecessary delays, and unintended outcomes.

The Bottom Line

A will is only one piece of an estate plan.

Your beneficiary designations, account ownership, property titling, and trust funding are just as important, and sometimes more important, than the language contained in your will.

The most effective estate plans aren't simply drafted. They are coordinated.

Whether you're reviewing your own plan, helping aging parents, or navigating the dynamics of a blended family, understanding how assets actually transfer at death can help ensure that wishes are carried out as intended and that loved ones avoid unpleasant surprises during an already difficult time.

Sources

• Caring.com, "2025 Wills and Estate Planning Survey" (January 2025)

• Kiplinger, "Your Beneficiaries Might Be Outdated. Here's How to Check" (Morning Consult survey for Kiplinger's Trillion Dollar Talk campaign, 2026)

• Pew Research Center, "Four-in-Ten Couples Are Saying 'I Do,' Again" (November 2014)

• Pew Research Center, "A Portrait of Stepfamilies" (January 2011)

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