The Document That Tells Them Who Your Child Really Is
A special needs trust tells the trustee how to manage money. A will tells the court how to distribute assets. But neither tells anyone what your child’s favorite song is. Neither explains that they need the hall light on at night, or that they won’t eat anything orange, or that Wednesday evenings are hard because that’s when the schedule changes.
A Letter of Intent fills that gap. It’s the document that captures everything only you know — the things that make your child who they are, the routines that keep them safe, the preferences that bring them joy, and the fears you carry about what happens when you can no longer be their voice.
It’s not legally binding. No court enforces it. But every family I’ve talked to who has written one says the same thing: it gave them more peace than any legal document. And every trustee, guardian, or caregiver who receives one says the same thing: it was the most useful thing the family left behind.
What Is a Letter of Intent?
A Letter of Intent (LOI) is a written document — addressed to future caregivers, trustees, guardians, and anyone who will be responsible for your child — that provides a comprehensive picture of your child’s life, needs, preferences, and your wishes for their care.
What it is:
- A detailed roadmap for anyone stepping into a caregiving role
- A supplement to your special needs trust and estate plan
- A living document you update regularly as your child grows and changes
- A personal expression of your values, hopes, and knowledge
What it isn’t:
- A legal document — it has no binding force in court
- A replacement for a trust, will, or guardianship arrangement
- Something you write once and forget
Think of the trust as the financial plan and the Letter of Intent as the human plan. Together, they give your child’s future team both the resources and the knowledge to provide excellent care.
Why It Matters More Than You Think
Imagine this: you’re suddenly unable to care for your child. A sibling, a group home staff member, or a professional guardian steps in. They have the trust funded. They have legal authority. But they’re staring at your child — this complex, specific, wonderful person — and they have no idea:
- What triggers a meltdown and what de-escalates one
- Which medications are taken with food and which aren’t
- That your child signs “more” for everything they want, not just food
- That they need transition warnings 10 minutes before any activity change
- That their best friend is the mail carrier, and missing the mail truck will ruin the day
A Letter of Intent captures all of this. Without it, every new caregiver starts from scratch — through trial and error with a person who may not be able to communicate their own needs. With it, they start with 15 years of your expertise transferred in a single document.
What to Include: Section by Section
A comprehensive LOI covers every dimension of your child’s life. You don’t have to write it all at once — many families work through one section per week. The important thing is to start.
Personal Information
- Full legal name, nicknames, date of birth
- Social Security number, insurance information
- Current address and living situation
- Diagnosis/diagnoses with dates
- Blood type, allergies
- Current photo (update annually)
Daily Routine
This section alone can be the difference between a good day and a crisis. Be specific:
- Morning routine: wake time, sequence of getting dressed/bathroom/breakfast, what happens if the sequence is disrupted
- Mealtime details: food preferences, textures they avoid, how food is prepared, eating position, utensil preferences
- Afternoon/evening: activities, screen time rules, transition routines
- Bedtime: exact routine, comfort items, sensory needs (weighted blanket, white noise, specific lighting)
- What a “good day” looks like vs. a “hard day”
- How your child communicates needs, pain, hunger, happiness, frustration
Medical Information
- All current diagnoses with dates of diagnosis
- Current medications: name, dosage, schedule, purpose, pharmacy, prescribing doctor
- Medication sensitivities or failed medications (what was tried and why it was stopped)
- Allergies: medications, food, environmental, severity of reaction
- Medical providers: primary care, specialists, therapists — names, phone numbers, what they treat
- Medical history: surgeries, hospitalizations, major events
- Emergency protocols: seizure plan, behavioral crisis plan, who to call first
- Insurance information and how to navigate it
Behavioral and Sensory Profile
- Known triggers for anxiety, meltdowns, or self-injurious behavior
- De-escalation strategies that work (and those that make things worse)
- Sensory sensitivities: sounds, textures, lights, crowds, specific items
- Sensory preferences: what calms them, what they seek out
- Stimming behaviors: which are self-regulating (leave alone) vs. concerning (intervene)
- Signs that indicate pain, illness, or emotional distress
Education and Employment
- Current school or program, contact information
- IEP or 504 plan summary (attach a copy)
- Learning style, strengths, areas of difficulty
- Employment history, vocational training, supported employment contacts
- Skills they’re working on and strategies that support learning
Social Life and Relationships
- Friends, social groups, community connections
- Family members they’re close to (and any they should avoid)
- Social skills level: how they interact, what they understand, what confuses them
- Religious or spiritual community involvement
- Activities, hobbies, interests, passions
- How they prefer to spend unstructured time
Residential / Housing
- Current living situation and what works about it
- Your preferences for future housing (home with family, group home, supported apartment, etc.)
- Non-negotiables: must have own room, must be near family, must allow pets, etc.
- Safety requirements: locks, alarms, fencing, supervision level
- See our Life Planning guide for housing options
Legal and Financial
- Location of trust documents, will, guardianship papers
- Trustee name and contact information
- Guardian name and contact information
- ABLE account details: program, account number, login
- Representative payee information (if applicable)
- Government benefits: SSI, SSDI, Medicaid — case numbers, contacts
- Attorney contact information
- Location of important documents (birth certificate, Social Security card, insurance cards)
Your Values and Wishes
This is the hardest section to write and the most important one to read. It’s where you speak directly to the person who will step into your shoes:
- Your hopes for your child’s quality of life
- What “a good life” looks like for them, in your words
- Things you want them to always have access to
- How you want decisions made when there’s no clear answer
- Your feelings about medical interventions, risk tolerance, independence vs. safety
- Anything you’ve never said out loud but need someone to know
How to Write It Without Getting Overwhelmed
Most families who start a Letter of Intent never finish it — not because they don’t care, but because the task feels enormous. Writing the full picture of your child’s life in one sitting is impossible. Don’t try.
The 15-Minutes-a-Week Method
- Week 1: Personal information and daily routine (morning only)
- Week 2: Daily routine (afternoon, evening, bedtime)
- Week 3: Medications and current medical providers
- Week 4: Medical history and emergency protocols
- Week 5: Behavioral and sensory profile
- Week 6: Education/employment and social life
- Week 7: Housing, legal, financial logistics
- Week 8: Values, wishes, the things only you know
Eight weeks. Fifteen minutes each. That’s two hours total for a document that could define your child’s quality of life for decades.
Tips That Make It Easier
- Talk, don’t type. Use your phone’s voice recorder and transcribe later. It’s easier to talk about your child than to write about them.
- Carry a notebook for a week. Jot down everything you do for your child that someone else would need to know. You’ll be surprised how much is automatic for you and invisible to others.
- Include photos and videos. A 30-second video of the bedtime routine communicates more than a page of text.
- It doesn’t need to be polished. Bullet points are fine. Sentence fragments are fine. The goal is information transfer, not literary achievement.
- Ask your child to contribute. If they can express preferences, include their voice directly. “I like…” “I don’t like…” “When I’m upset, I need…”
When and How to Update
A Letter of Intent is a living document. Your child at 8 is not your child at 18 or 28. Set a routine:
- Annual review: Read through the whole document every year (birthday is a natural reminder). Update medications, providers, routines, and preferences.
- After major changes: New medication, new school, new behavior, new diagnosis, new living situation — update the relevant section immediately.
- After every IEP or care plan meeting: New goals and strategies belong in the LOI.
- Photo update: Replace the photo annually. Future caregivers need to recognize your child.
Storage and Distribution
- Keep the master copy in a secure but accessible location — not a safety deposit box that no one can open in an emergency
- Give copies to: the trustee, the named guardian, backup caregivers, your attorney
- Consider a digital copy stored in a shared cloud folder with your trustee — easy to update and always current
- Note the location in your trust document and your will so that anyone managing your estate knows it exists
The Letter of Intent and Your Trustee
The LOI is, in practical terms, the trustee’s operating manual. A trustee needs to know what your child’s needs are to make appropriate distribution decisions. Without the LOI, the trustee is guessing — and guessing with someone else’s quality of life is not acceptable.
Your special needs trust gives the trustee the authority and resources to act. The Letter of Intent gives them the knowledge to act well.
Example: The trust says the trustee can distribute funds for “recreation and socialization.” But what does your child actually enjoy? Bowling or swimming? Solo activities or group outings? Indoor or outdoor? Morning or afternoon? The LOI answers these questions so the trustee can make decisions that genuinely improve your child’s life — not just check a box.
When You’re Ready for Professional Help
This guide covers what you need to know, but every family’s situation is different. When you’re ready to write your letter of intent and connect it to your legal planning, you need an attorney who knows your state’s rules.
Find special needs attorneys in your state →
Frequently Asked Questions
Is a Letter of Intent legally binding?
No. A Letter of Intent is a guidance document — it expresses your wishes and provides information, but no court enforces it. That said, trustees and guardians generally follow the LOI closely because it represents the family’s expressed wishes and provides practical information no one else has. It carries moral weight even without legal force.
Do I need a lawyer to write a Letter of Intent?
No. This is one of the few special needs planning documents you can and should write yourself. You know your child better than any attorney. Some families use templates (from The Arc, disability organizations, or planning workbooks), but the content comes from you. No legal expertise required.
What’s the difference between a Letter of Intent and a special needs trust?
A special needs trust is a legal document that holds and manages assets for a person with disabilities, protecting benefit eligibility. A Letter of Intent is a personal document that describes the beneficiary’s life, needs, routines, and the family’s wishes. The trust handles the money; the LOI handles everything else. Most families need both. Learn more in our SNT Complete Guide.
How long should a Letter of Intent be?
As long as it needs to be. Some are 5 pages; comprehensive ones can be 20-30 pages. Length doesn’t matter — completeness does. Cover every section that applies to your child’s life. It’s better to include too much information than too little. Future caregivers can skim what they don’t need; they can’t invent what you didn’t write.
Can my child help write their Letter of Intent?
Absolutely — and they should, if they’re able to express preferences. Including your child’s own voice (their likes, dislikes, hopes, fears) makes the document more powerful and respects their autonomy. Even non-verbal individuals can contribute through preference assessments, picture choices, or caregiver observation. The LOI should represent the whole person, not just the parent’s perspective.
Where can I find a Letter of Intent template?
The Arc (thearc.org) offers free LOI templates. Many state disability organizations provide them. Special needs planning attorneys often include a template with trust packages. The section-by-section guide on this page can also serve as your outline. The format matters less than the content — use whatever structure helps you actually complete it.
Start Today: The One-Sentence Method
If the full Letter of Intent feels like too much right now, start with one sentence for each of these:
- The most important thing about my child’s morning routine is: ___
- When my child is upset, the thing that helps most is: ___
- The medication that must never be missed is: ___
- The person my child trusts most (besides me) is: ___
- The thing I most want for my child’s future is: ___
Five sentences. You just started your Letter of Intent. The rest is details — and you can add those 15 minutes at a time.
Written by a special needs parent. Not legal advice. Last updated February 2026.