Personal Insights

Do beneficiary designations override a will? What you need to know

Ensuring your wishes are carried out isn’t just about having a will. In many cases, the decisions that matter most are often tied to beneficiary designations.

Key takeaways

• In most cases, beneficiary designations control the distribution of certain assets and typically take precedence over a will.
• These assets pass directly to the named person, often avoiding probate delays and costs.
• Outdated or missing designations can lead to unintended inheritance and tax inefficiencies.

Yes, beneficiary designations usually override a will

In many cases, beneficiary designations control the distribution of certain assets and typically override a will. Assets that have a named beneficiary, such as retirement accounts, life insurance policies, and certain investment accounts, may pass directly to that individual, regardless of what your will says.

That makes beneficiary designations one of the most powerful elements of your estate plan.

Why beneficiary designations matter more than you think

Beneficiary designations determine not only who inherits your assets, but also how quickly and efficiently those assets are transferred.

Because these assets bypass probate, they are generally distributed faster and with less administrative burden. But that efficiency cuts both ways: if your designations are outdated or incorrect, there is little opportunity to correct them after the fact.

An overlooked account or outdated form can unintentionally redirect significant wealth.

The cost of getting it wrong: Probate delays and expenses

If you don’t designate beneficiaries, or if beneficiaries are later disputed because they were never updated, the issue could end up in probate court, which can involve meaningful costs and delays, which vary widely depending on the estate and jurisdiction.

Probate is the section of the court system that manages wills and estates. Recent research shows the average cost of probate in the U.S. at roughly 3% to 7% of the estate’s value, often translating to low-to-mid five figures for a typical estate. A typical U.S. estate spends around 9 to 18 months in probate, but it’s common for it to stretch closer to a year or even two depending on complexity.

Outdated beneficiaries are a common mistake

Making sure your beneficiaries are up to date can also prevent unintended inheritance. For example, if you recently divorced but did not remove your ex-spouse as your named beneficiary on your 401(k), they will inherit it, despite the wording of a will. In a recent estate planning snafu that made headlines, a man’s $1 million-plus 401(k) was inherited by an ex instead of his siblings because her name was still on a physical card he had filled out in the 1980s.

Tax efficiency could be an important advantage

Then there is tax efficiency to consider. In some cases, naming a beneficiary may provide more flexibility in the timing of distributions, which can affect tax outcomes depending on the asset type and applicable law.

For a non-spouse inheritor, this may allow them to take distributions over time and better manage their overall tax exposure. By contrast, inheriting through a will could force the asset through the estate, where distributions may be accelerated, taxed less favorably, and controlled by the executor rather than the beneficiary, potentially reducing overall tax efficiency.

Estate planning basics

Estate planning is not a one-time task. It should evolve alongside your financial life, and beneficiary designations are a critical part of that process. As your circumstances change through marriage, divorce, the birth of a child, the death of a loved one or shifts in wealth, your designations should be revisited to ensure they still reflect your intentions.

Choosing beneficiaries starts with defining your broader goals. Whether your priority is supporting family, structuring long-term wealth or giving to charitable causes, your designations should align with that strategy. Beneficiaries may include individuals, trusts or organizations and most accounts allow for both primary and contingent designations to provide added flexibility.

It is equally important to ensure consistency across your financial life. Retirement accounts, life insurance policies, annuities and transfer-on-death or payable-on-death accounts typically allow beneficiary designations, and each should be reviewed as part of a coordinated plan. If no beneficiary is named, the asset may default to your estate, increasing the likelihood of probate and reducing control over how it is ultimately distributed.

Bringing it all together

Beneficiary designations are a foundational part of estate planning—often with more immediate impact than a will itself. Keeping them current can help ensure your assets transfer efficiently, minimize unnecessary costs and taxes and reflect your evolving intentions. Working with a financial advisor can help ensure your beneficiary designations align with your estate plan, tax considerations and long-term goals. Working with a professional can also help provide clarity and consistency across your accounts, helping you avoid unintended outcomes and keep your plan up to date.

Given the complexity and potential consequences, reviewing your beneficiary designations regularly is an important step in maintaining a well-aligned wealth strategy.

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