Planning for a child with an intellectual disability isn’t about preparing for the worst. It’s about making sure the love and care you give every day keeps going - through every stage of their life, and beyond your own.
Below is the whole path, broken into manageable stages.
Find yours, and begin there.
The Four Threads
Every stage weaves together the same four threads.
Families often complete one or two and assume they’re finished - but a secure future needs all four.
Legal authority
Who helps make decisions once your child is an adult - in the least-restrictive way that keeps them safe.
Money
How their needs are funded over a lifetime, without accidentally disqualifying them from benefits.
Support system
Who shows up, where they live, and the circle of people who know and surround them.
The written record
Everything in your head - routines, needs, hopes -written down for whoever comes next.
Two Guiding Principles:
1
Plan with your child, not just for them.
Their preferences, their voice, and their own goals are the point of the plan - never an afterthought.
2
This is a living plan, not a one-time task.
You’ll revisit it as your child grows and life changes. The best plan, done once and shelved, quietly goes stale.
The Five Stages
Find your stage and take the next right step
STAGE 1
Foundations
Birth-12
Lay the groundwork.
The biggest early wins come from getting connected - and from getting onto lists that take years to clear.
Key moves:
✓ Enroll in Early Intervention, then build a strong IEP once your child is in school.​
✓ Apply for the benefits your child qualifies for, and learn how eligibility works.
✓ Get on the Medicaid waiver and supported-housing waitlists now - they can run for years.
✓ Open an ABLE account so family can save without risking benefits.
✓ Make sure your wills don't leave money directly to your child - route it through a special needs trust.
✓ Begin a letter of intent, and start building a circle of people who know and love your child.
You’re not behind. Simply getting on the waitlists puts you ahead of where most families are.
Key moves:
✓ Make transition planning a formal part of the IEP, with real goals for work, learning, and independent living
✓ Connect with your state’s Vocational Rehabilitation agency
✓ Explore inclusive postsecondary and college options, such as LIFE programs.
✓ Begin the decision-making conversation early, and learn about supported decision-making before defaulting to guardianship.
✓ Build daily-living and self-advocacy skills, and update the letter of intent.
Picture the life your child wants not - only the risks to guard against.
STAGE 2
Transition
Age 14-17
Build the bridge from school to adult life.
The IEP is your main tool - and this is the hopeful, possibility-focused stage.
STAGE 3
Turning 18
Age 18
At 18, your child becomes a legal adult and several things change at once.
Line these up before the birthday.
Key moves:
✓ Put a decision-making arrangement in place - supported decision-making, powers of attorney and a healthcare proxy, or guardianship only if truly necessary.
✓ Apply for adult benefits; SSI is reassessed at 18 on your child’s own situation, so many become newly eligible.
✓ Register for adult disability services and confirm waiver status.
✓ Handle practical items like Selective Service registration where it applies.
Choose the least-restrictive option that keeps your child safe. Their voice still matters.
Key moves:
✓ Establish and fund the special needs trust; life insurance is a common way to fund it.
✓ Settle housing for now and later, and protect those waitlist positions.
✓ Lock in a daytime structure: employment, a day program, or a postsecondary path.
✓ Name successor decision-makers and a successor trustee.
✓ Formalize the circle of support so it never rests on one person - and keep the letter of intent current.
A funded plan is what turns good intentions into real security.
STAGE 4
Adult Life
Age 18+
Put the plan into action - and, crucially, fund it.
STAGE 5
Continuity
Ongoing
Make sure everything keeps working when you’re no longer the one managing it.
This is the heart of your legacy.
Key moves:
✓ Name a prepared successor caregiver and trustee - and make sure they know each other.
✓ Talk honestly with siblings about their role, with their consent - never by silent assumption
✓ Keep the letter of intent complete and somewhere a future caregiver can find it.
✓ Make sure trustee, caregiver, and care team all know the plan and one another.
✓ Review the whole plan once a year and after any big change.
This is care that continues in your own voice - the truest legacy you can leave
Get your child’s name on the waitlists
Waiver and housing lists are long; today’s request protects tomorrow’s options.
If You Do Only Three Things This Year
You don't need to do it all at once.
These three steps will create the biggest impact for your child's future.
Set up the legal and financial basics for their age
Name a guardian while they’re a minor, plan a decision-making approach as 18 nears, and open an ABLE account.
Start the letter of intent
Even one page today is a gift to whoever cares for your child next.