What Happens to Your 401(k) When You Die?

For a lot of people, retirement accounts are among the biggest things they will ever leave behind. And here is the part that surprises almost everyone: your will usually does not decide where they go.

Who decides where it goes?

Your 401(k) or IRA is generally paid to the beneficiary you named with the plan or provider. That form controls, not the will. For workplace 401(k)-type plans there is an extra federal rule: your spouse is automatically the beneficiary unless they have signed a formal written waiver.

The form is the part worth checking today

Designations are set once and forgotten for decades. Divorce is the sharpest trap: for many workplace plans, federal law means the plan pays whoever is named on the form, even an ex-spouse. For IRAs and individual insurance, state rules differ. The universal advice is simple: after any big life change, update the forms the same week.

And if the form names your estate, the money is usually pulled back through the will and probate, which can slow everything down.

What actually happens for your family

A surviving spouse generally has options, including rolling the account into their own IRA. Most other beneficiaries, for deaths after 2019, must empty the account within ten years under federal rules, with exceptions for certain beneficiaries such as minor children or disabled dependants. The exact rules depend on your situation, so beneficiaries should get proper advice before touching anything.

Do not forget the insurance at work

Many people also have life insurance through their employer, and it pays a named beneficiary the same way. If your family does not know it exists, they cannot claim it.

What to do about it

Two jobs. One: log in to each account this week and check the named beneficiary. Two: write down every account, provider and beneficiary in one place your family can find. That second job is what The Estate Organizer makes easy, and the free toolkit below is the place to start.

Related guides

• What Is a Beneficiary Designation?
• Does a Will Cover Everything?

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Educational content only. This is general information, not legal, financial or tax advice. Estate laws vary from state to state. Please speak to a qualified attorney or adviser about your situation.