Beneficiary Designations
Minors, young adults and staged inheritance
Money arriving outright at eighteen or twenty-one is a common default and rarely what anyone would choose deliberately.

Where children or young adults are beneficiaries, the default arrangements deliver everything at an age most parents would consider too early.
The default
Minors cannot receive assets outright.
Where a minor is named as beneficiary or inherits under a will without a trust, the money is generally held under a court-supervised guardianship of the estate, or under a custodial arrangement.
Guardianship of the estate involves court oversight, accountings, restrictions on investment and ongoing cost — and it ends at the age of majority, when everything is delivered outright.
Custodial accounts
The simpler alternative, available in every state under uniform legislation.
A custodian holds the assets for the minor's benefit, without court supervision, with reasonably broad investment discretion and the ability to use funds for the minor's benefit.
The account terminates at an age set by state law — commonly eighteen or twenty-one, with some states permitting a later age if specified at creation.
At that point the beneficiary receives everything, with no conditions.
Custodial accounts are simple and inexpensive, and they are appropriate for modest amounts.
For substantial sums, delivering everything at twenty-one is generally not what the person leaving the money intended.
The trust alternative
Where control over timing is wanted.
A trust can hold assets for as long as specified, with a trustee making distributions for defined purposes.
The staging can be structured in several ways.
By age. A portion at twenty-five, a portion at thirty, the remainder at thirty-five is a common pattern.
This gives the beneficiary an early experience of managing a modest amount, with the consequences of any mistakes limited.
By purpose. Distributions for education, a first home, starting a business, or health needs, at the trustee's discretion.
By milestone, such as completing education or reaching a defined period of employment.
These require careful drafting to avoid conditions that are impossible to administer or that a court might refuse to enforce.
Wholly discretionary, with the trustee deciding entirely.
Maximum protection and it places the trustee in a difficult position, and it is worth accompanying with a letter explaining the settlor's intentions.
What age is appropriate
A judgement, and a few observations.
Financial decision-making generally improves with experience, and someone in their early twenties has had little.
A substantial sum arriving at that age can affect education, career choices and relationships in ways that are not always beneficial.
Most practitioners suggest that setting ages higher than instinct suggests is the safer error, and that staging across several ages is better than a single date.
Nothing prevents a trustee from making earlier distributions for genuine needs, so a later termination age does not mean the money is unavailable.
Retirement accounts and the ten-year rule
A complication for young beneficiaries.
Minor children of the account owner have a period until majority before the ten-year clock begins, which provides some extension.
Grandchildren and other minors do not benefit from that exception.
Which means a young beneficiary may be required to withdraw an entire retirement account within a decade, potentially in their twenties, with the associated tax.
Naming a properly drafted trust can control the money without changing the withdrawal timetable, and the interaction requires specific drafting.
Education-specific vehicles
Worth considering alongside.
Education savings plans provide tax-free growth for qualifying expenses, and can be funded during life with several years of annual exclusion gifts at once.
Direct payment of tuition to an institution is excluded from gift tax entirely.
These address a specific purpose and do not replace general provision.
The practical point
Wherever a minor might inherit — a will, a retirement account, a life insurance policy, a payable-on-death account — the arrangement should be checked.
Naming a minor directly on any of these produces the default outcome, and the default is rarely what was intended.
Where a trust exists, it should generally be named instead, and the designation forms should be updated accordingly.
General information only, not legal advice. Custodial account ages and trust rules vary by state — consult a qualified attorney.
Also by Victor Nunes
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- Sibling relationships after a parent diesFamily & Disputes
- When an executor gets it wrongProbate
- Mediation for estate disputesFamily & Disputes





