Special Needs Trusts in California: How to Provide for Your Child’s Future While Helping Preserve Benefits

When I sit with parents of a child with a disability, they usually carry the same worry.

What happens to my child when I am no longer here? Who will know they need quiet when the day gets loud? Who will notice when something is wrong, sit in the waiting room, push back when the school says no? Who will make sure their life is still full, and not just managed?

You have built a life around your child. The routines, the care team, the people who know how to reach them on a hard day. What you want to know is whether that life can keep going when you are no longer the one holding it together.

That is what special needs planning is for. It lets you choose who will care for your child and who will manage the money. It lets you give those people the authority, the resources, and the guidance they need to carry it out. And it lets you shape the life you are making possible, one that still has its comfort, its people, and its possibilities.

A special needs trust is a central part of how you get there. It lets you set aside resources for the quality of life you want for your child, while generally not counting against the public benefits they may also rely on. But the trust is the tool. It is not the goal.

Let me walk you through how the pieces fit together, the way I would if we were sitting at your kitchen table.

What does a complete special needs plan need?

A complete plan brings three things together:

The right people, with the authority to act. That includes trustees and successors, the people who understand your child, and the decision-making support that may be appropriate at age 18.

The right resources, coordinated so they arrive in the right place. The trust, beneficiary designations, life insurance, retirement accounts, and family gifts all need to work together.

The right instructions, written down for the future. A Memo of Intent preserves the routines, relationships, preferences, care information, and hopes that legal documents cannot fully explain.

All three point to one purpose: your child’s life, choices, and relationships.

On this page:

• What a complete special needs plan needs
• What a special needs trust is
• What goes wrong without a trust and a plan
• What the trust can pay for
• Types of special needs trusts
• What changes at 18
• Choosing a trustee
• The Memo of Intent
• Our planning process

What is a special needs trust?

A special needs trust is how you keep providing for your child after you are no longer able to do it yourself. It holds money set aside for their care and their quality of life, managed by someone you chose. What it really gives your family is options: the ability to say yes to the therapy, the caregiver, the better living situation, the trip, whatever your child’s life turns out to need.

The technical definition is narrower. A special needs trust (sometimes called a supplemental needs trust) is a trust built to hold money and property for a person with a disability without that money counting as theirs for benefit purposes. That structure is what makes everything above possible, because it lets you provide generously while helping preserve the benefits your child may rely on.

Here’s why the structure matters. SSI is a needs-based program and generally limits an individual to $2,000 in countable resources. Medi-Cal has its own California eligibility rules, and those rules have changed over time. So a direct gift or inheritance can affect these benefits, depending on the amount and the program involved. Leave your child $100,000 outright and, on paper, they now have $100,000 in their name, which can put their benefits at risk.

A properly drafted special needs trust holds those funds separately, managed by a trustee, so the money does not pass directly into your child’s name. The trustee then uses it for the things that make your child’s life fuller: therapies, equipment, travel, education, a caregiver, the extras benefits don’t cover.

Here is what that does for your family: it can help the resources you leave behind go further. The benefits keep paying for what they cover. The trust pays for what they do not. That way, more of what you set aside can go toward the care, choices, and experiences your child would not otherwise have.

The trust supplements the benefits. It doesn’t replace them. That’s the whole design.

What goes wrong without a special needs trust and a coordinated plan?

This is the part I never skip. Each of these can create real consequences for your child, and most can be prevented in advance:

• Parents leave everything to a sibling “who will take care of them.” It feels simple. But that money is now legally the sibling’s, exposed to the sibling’s divorce, lawsuit, bankruptcy, or simply their own financial choices. There’s no legal obligation, and families can fracture over it.
• The trust is signed, but the bank accounts, investment accounts, life insurance, and retirement beneficiary designations are never coordinated to fund it. The document exists, but the money may still pass directly to your child, or somewhere else.
• A form trust or online template may not meet the applicable benefit rules. That can mean the money in it is still counted as your child’s, which may disrupt the very benefits the trust was meant to help preserve.
• A well-meaning gift or inheritance passes directly to your child and may disrupt SSI, Medi-Cal, or another needs-based benefit, depending on the program and the circumstances, often at the moment the family could least afford it.

These are planning gaps, not bad luck. In each case the question is the same: whether the resources you set aside will reach your child and work as intended.

What can a special needs trust pay for?

A trustee can use trust funds for goods and services that improve your child’s life beyond what public benefits provide. That may include:

• Therapies and medical care benefits won’t pay for
• Adaptive equipment and technology
• Education and tutoring
• A vehicle or transportation
• Home modifications
• Travel and recreation
• A personal caregiver or companion
• The everyday experiences that make a life feel full

Distribution rules matter. Cash paid directly to your child generally reduces SSI, and paying certain shelter expenses can affect it too, while many payments made directly to providers for other goods and services do not. That is why the trustee’s decisions matter as much as the document itself. Handled well, your child experiences a fuller life.

The three main types of special needs trust in California

When a special needs trust is appropriate, it generally falls into one of three categories, depending mainly on whose money will fund it.

Third-party special needs trust

Funded with money belonging to someone other than your child: parents, grandparents, relatives. This is the primary planning tool for families preparing in advance, and it’s usually the most flexible. A properly drafted third-party trust generally is not subject to Medi-Cal payback, and whatever is left when your child passes can go to the people or charities you choose.

This is where our practice focuses: third-party planning, built in advance with your family’s own resources.

First-party special needs trust

Funded with your child’s own assets, usually from a settlement or an inheritance already received directly. To qualify under the applicable rules, it generally must include a provision reimbursing the state for Medicaid assistance from what remains at your child’s death (the “payback” rule). It’s typically used after money has already become legally payable to your child.

Pooled special needs trust

Run by a nonprofit that pools many beneficiaries’ funds for investment while keeping separate accounts. Often a good fit for smaller amounts, or when an appropriate individual trustee is not available.

How an ABLE account fits alongside the trust

An ABLE account isn’t a trust at all, but it works alongside one. It’s a tax-advantaged account a person with a disability can hold (up to current limits) for qualified expenses. ABLE and an SNT aren’t either-or. Many families use both, and which mix is right depends on your numbers and your family.

What changes when your child turns 18?

Your legal authority changes when your child turns 18, so this conversation should begin before that birthday.

The day your child turns 18, the law generally treats them as an adult. A parent’s automatic authority to make medical, educational, financial, and personal decisions ends, even when your young adult still needs substantial support.

That doesn’t mean every family needs the same legal solution. It depends on what support your young adult needs, and which option preserves as much of their choice and independence as possible. Depending on their abilities and circumstances, the plan may involve supported decision-making, powers of attorney when your child has the capacity to sign them, representative-payee arrangements, or a limited conservatorship.

A limited conservatorship fits when your young adult needs ongoing help with decisions they cannot safely make alone, such as medical care, education, where they live, or who they spend time with. It gives you the legal standing to keep helping in those specific areas, at the moment the law would otherwise treat you as a stranger.

It is not automatic at 18, and it is not all-or-nothing. A California court grants it only when it determines that the support is necessary, and only in the areas where help is actually needed. Every other right stays with your young adult. Our guide to what changes when your child with a developmental disability turns 18 walks through the options, the court process, and the timeline.

For many of our families, special needs planning isn’t one event. It happens in stages: creating and funding the special needs trust, preparing for the transition at 18, selecting future decision-makers, and reviewing the plan as your child and your family change. Planning for the whole arc, instead of one piece at a time, can keep your family from scrambling at each transition.

Who should be the trustee?

This is the choice most parents lose sleep over. The trustee is the person who turns the money you set aside into your child’s actual life, long after you can oversee it.

The job asks for two different things. The first is technical: understanding benefit rules, keeping careful records, managing the assets prudently, and making distributions that support your child’s quality of life, often for decades. The second matters just as much: understanding your child’s needs, preferences, and daily life, or working closely with someone who does.

Most families name one trustee: a relative, a close friend, or a professional when no one in the family is the right fit. The trustee does not have to do every part personally. A good one knows when to bring in an accountant, an investment manager, or a special needs attorney, and stays responsible for seeing the work done well.

What matters is choosing someone who will take the responsibility seriously, whether they handle the duties themselves or oversee the people who do. Some families name co-trustees, often pairing a professional with a relative who speaks for what your child needs. Naming successors matters too, since this role can last decades.

What is a Memo of Intent, and why does it matter?

It is the part of the plan only you can write. A trust can hold and manage money. It cannot explain who your child is. That is the job of the Memo of Intent, also called a Letter of Intent. It records what a trustee, future decision-maker, or caregiver needs to know to keep your child’s life recognizable:

• The routines that make a day work
• Foods, sensitivities, the things that comfort and the things that overwhelm
• Doctors, therapists, medications, and medical history
• The people who matter, and the ones who truly know them
• What a good day, and a good week, looks like
• Your hopes for how your child will live, and what you would be doing if you were still the one holding it together

It does not need to be a legal document, and that is its strength. The trust provides the money and the oversight; the Memo of Intent provides the picture. Together, they let the people who step in after you do more than manage your child’s needs. They help those people preserve the routines, relationships, preferences, and possibilities that make your child’s life their own.

Not sure how the people, resources, and instructions fit together for your child? We can help you see the whole picture, identify what may still need attention, and build the pieces around the future you want to make possible. Schedule an Initial Planning Session.

How our special needs planning process works

Our special needs planning begins with your child, your family, and the future you are trying to create.

1. Understand the whole picture. We learn about your child’s needs, current benefits, family resources, and the people who may serve in future roles.
2. Build and coordinate the plan. We prepare the special needs trust and coordinate it with the rest of your estate plan, including your own trust or will, bank and investment accounts, life insurance, and retirement beneficiary designations, so assets reach the trust in the right way.
3. Prepare for the years ahead. We help you choose trustees and successors, consider whether an ABLE account, a Memo of Intent, or a decision-making arrangement belongs in the plan, and review it as circumstances change.

Since 2010, Meier Law Firm has helped California families create special needs trusts, prepare for the transition to adulthood, and keep their plans current. We build each plan around the whole family, not just one legal document.

What to do this week

You do not need every answer before you begin. This week, write down two things. First, who understands your child well enough to step in, advocate for them, and help guide future decisions if you could no longer fill that role. Second, where any money for your child would currently go (a will? a sibling? nothing yet?). If either answer is “I’m not sure,” that is exactly what a planning conversation is for. The advantage of starting now is that you can still choose the people, coordinate the resources, and write down what only you know.

Let’s get your child’s plan in place. Whether you are starting from scratch or updating a plan you already have, we will show you where things stand, what still needs attention, and what to do next. We start with your child, the people who will step in for them, and the life you want to make possible.

You do not need to have every answer before the first conversation. You only need to begin. When you are ready, schedule an Initial Planning Session or call (949) 718-0420.

Laura Meier, Esq., Founder, Meier Law Firm · Newport Beach, California · Last reviewed August 2026