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Estate Planning

Your Estate Plan Isn't Done Until Your Heirs Understand It

Most estate plans fail in the handoff, not the drafting. The three things pre-retirees should check now: beneficiaries, the ten-year rule, and the handoff itself.

Thomas Manetta, MSFAAugust 15, 2026
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I have sat with more than one family in the weeks after a death, watching them open a folder for the first time. The documents were fine. Well drafted, properly executed, exactly what the attorney was hired to produce.

And the family still had no idea what to do.

That is the gap nobody budgets for. Having an estate plan that your heirs do not understand is not a plan — it is paperwork. The drafting is the easy half. The handoff is where it actually succeeds or fails.

The three failures I see most

1. Beneficiary designations nobody has looked at in fifteen years

This is the big one, and it is almost always a surprise.

Your will does not control your 401(k), your IRA, your life insurance, or your annuities. The beneficiary designation on each account does — and it wins, regardless of what the will says or what everyone assumed.

I have seen designations still naming a former spouse. Still naming a parent who died a decade earlier. Left blank entirely, sending the account through probate for no reason at all. In each case the will was immaculate and completely irrelevant.

What to do: pull up every retirement account, every insurance policy, every transfer-on-death registration. Confirm the primary beneficiary. Then confirm the contingent beneficiary, which is the one that is almost always missing. This is an afternoon of work that prevents the most expensive mistake in the category.

2. Heirs who do not know the clock is running

For most non-spouse beneficiaries, an inherited retirement account has to be emptied within ten years.

Ten years sounds generous. In practice it means your children are absorbing your entire pre-tax IRA into their own income during what is often their highest-earning decade. Handled thoughtfully — spread across the ten years, coordinated with their own brackets — the damage is manageable. Handled the way it usually is, which is a lump-sum distribution in year one because nobody explained the rule, a meaningful share of what you spent thirty years building goes to taxes that were avoidable.

Your heirs cannot plan around a rule they have never heard of.

3. A surviving spouse who has never seen the whole picture

In most couples, one person handles the money. That works right up until the moment it does not.

The survivor is then asked to make consequential, irreversible decisions — about pensions, Social Security claiming, account consolidation, whether to sell the house — during the worst months of their life, with no map. Meanwhile their own tax situation has quietly gotten worse, because they now file as a single taxpayer on close to the same household income.

What to do: both spouses should know where the accounts are, who the advisor is, what income arrives from where, and what the first three phone calls are. Not a spreadsheet neither of you opens. An actual conversation, more than once.

What a real review covers

When we review a family's estate plan, we are not re-reading the documents for elegance. We are checking whether the plan survives contact with reality:

  • Beneficiary designations on every account, primary and contingent
  • Titling — which assets get a step-up in basis and which do not
  • The ten-year rule and what it will do to each heir's actual tax situation
  • Roth positioning, since converted dollars pass to heirs tax-settled
  • Trust funding — an unfunded trust is a very expensive empty box
  • Powers of attorney and healthcare directives, which get used long before the will does
  • State considerations, especially if you have moved since drafting
  • The handoff itself — who knows what, and who to call first

We review your entire family's estate plan, not just yours. A plan that protects you but blindsides the people you love has not finished its job.

Start here

You do not need to solve all of this at once. But if you are between 55 and 65, do these two things this month:

  1. Log in and check every beneficiary designation. Primary and contingent, on every account. Most people find at least one thing wrong.
  2. Tell your heirs the plan exists and where it lives. Not the balances if you would rather not. Just: there is a plan, here is where it is, here is who to call.

Those two steps eliminate the majority of what actually goes wrong.


This article is educational and does not constitute personalized legal, tax, or investment advice. Estate and tax rules vary by state and change over time; work with your attorney, tax professional, and advisor on your own situation.

Frequently Asked Questions

Does my will control who inherits my retirement accounts?

No. Beneficiary designations on the account itself override whatever your will says. This is the single most common estate planning failure we see — a decades-old designation naming an ex-spouse, a deceased parent, or nobody at all, quietly overriding a carefully drafted will.

What is the ten-year rule on inherited IRAs?

Most non-spouse beneficiaries who inherit a retirement account must fully distribute it within ten years of the original owner's death. There is no longer a lifetime stretch for most heirs, which means the inheritance often lands during your children's peak earning years and is taxed at their highest rates.

How often should an estate plan be reviewed?

Every three to five years, and immediately after any marriage, divorce, birth, death, business sale, or move to a different state. Documents drafted in a different decade frequently no longer match either the family or the law.

What is a step-up in basis?

When you die, most appreciated assets held outside of retirement accounts receive a new cost basis equal to their value at your death. Heirs who sell shortly afterward may owe little or no capital gains tax. This is why which account an asset sits in matters as much as what the asset is.

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