Leaving an inheritance to someone with a disability requires attention to the individual, rather than assumptions about a diagnosis. The person may manage their own finances, use decision-making support or need a more structured arrangement. Their wishes and preferences should be central to the planning.
An outright gift may be entirely appropriate in one situation and create difficulties in another. The question is how the inheritance will work in practice, including its effect on existing support and the person's ability to benefit from it.
Understand the present arrangements
Gather information about the beneficiary's income, assets, housing and support needs. Where means-tested payments or services are involved, obtain advice on how an inheritance might affect them. Do not assume that every benefit is means-tested or that every gift has the same effect.
A disability does not automatically mean that someone lacks decision-making capacity. Irish law takes a decision-specific approach, and support may enable a person to make decisions that would otherwise be difficult.
Consider the structure carefully
A trust may sometimes help manage funds over time, but it is not an automatic solution. Different trusts can have different tax, reporting and administration consequences. The powers given to trustees and the circumstances in which money can be used need careful drafting.
Think about who could act responsibly over the long term. A suitable trustee should understand the person's circumstances, keep proper records and be able to work with other supporters. A replacement arrangement is important if the original trustee cannot continue.
Plan for everyday life
A separate guidance note can explain routines, relationships, communication preferences and the support that helps the person live well. It should complement the legal documents without pretending to give someone authority they do not have.
Discuss the plan with the beneficiary where appropriate and with advisers who understand both succession and disability-related issues. Avoid making the inheritance depend on vague conditions that could be difficult or intrusive to enforce.
Review the arrangement as needs, services and family circumstances change. A plan designed around a young child may not suit the same person as an adult.
The objective is not simply to leave a sum of money. It is to make that resource available in a form that respects the person and supports the life they want to lead.
Sources and further reading
General information, not advice on your individual circumstances. Laws and tax rules can change; check the linked official guidance and obtain professional advice where needed.