Hawaii Special Needs Turning 18 Checklist

Age 14–16: Foundation Work

Hawaii's HIDOE begins transition planning early, and you should too.

By age 14: Your child's IEP must include transition discussions — coursework aligned to post-secondary goals and the student's interests, strengths, and preferences. Push the IEP team to identify specific functional goals, not vague language about "community participation."

By age 16: The IEP must include measurable post-secondary goals and transition services covering education/training, employment, and independent living. Request a formal transition assessment if one hasn't been done. This assessment identifies where your child will need support after graduation and informs the legal planning ahead.

Start your own assessment: Begin observing and documenting your child's decision-making abilities across four domains: medical (can they understand medication purposes and doctor instructions?), educational (can they participate meaningfully in IEP discussions?), financial (can they manage small purchases?), and residential (can they follow safety routines independently?).

Age 17: The Critical Decision Year

HIDOE notification: The school sends an official notice that educational rights will transfer to your child at 18. This letter is your formal trigger to act.

Evaluate the decision-making spectrum. Based on your ongoing observations, determine which path fits each domain:

• Can decide with support: Supported Decision-Making Agreement (Act 284)
• Can sign documents but needs agent: Powers of Attorney (financial DPOA, medical AHCD, educational POA SPED)
• Cannot make educational decisions: Educational Representative (HRS § 302A-493)
• Cannot make decisions even with maximum support: Court-ordered guardianship

If guardianship is needed, start the medical evaluation. A licensed physician, psychologist, or psychiatrist must document that your child lacks decisional capacity. This evaluation takes time to schedule and complete. Don't wait until month 11.

If court filing is planned, prepare the petition. Gather the physician's evaluation, identify which court branch to file in (Family Court for guardianship of the person; Circuit Court Probate Branch for conservatorship or combined petitions), and obtain the correct forms for your circuit.

6 Months Before the Birthday

File the guardianship petition if pursuing court authority. Hawaii court hearings take two to five months from filing, and neighbor island courts can run even longer. Filing at the six-month mark gives you buffer for delays.

Request a Clinical Determination for Educational Representative if you've determined your child cannot make educational decisions independently. The signed determination goes to the HIDOE Care Coordinator.

Draft voluntary documents. If you're using voluntary tools instead of guardianship, begin drafting the SDM agreement, DPOA, AHCD, and/or POA SPED. Have them reviewed before execution.

3 Months Before the Birthday

Execute voluntary instruments. Sign the SDM agreement before two witnesses or a notary. Execute the AHCD with proper witnesses or notarization. Have your child sign the POA SPED and DPOA if they have capacity.

Serve notice if a guardianship case is pending. The petition and hearing notice must be personally served on your child at least 14 days before the hearing. File Proof of Service with the court.

Submit educational documents to the school. Give the POA SPED or Educational Representative packet to the HIDOE Care Coordinator. Do this before the birthday — if it's not on file when your child turns 18, the school must treat them as a self-representing adult immediately.

The 18th Birthday Month

Activate all legal arrangements. Distribute copies of executed documents to every relevant institution: medical providers, the school, banks, the Social Security Administration, and the Department of Health.

Register for Selective Service (required for males).

Apply for SSI as an individual. When your child turns 18, parental income deeming no longer applies to SSI eligibility. If they weren't eligible before due to household income, they may qualify now.

Apply to become Representative Payee if your child receives or will receive SSI/SSDI. File Form SSA-11BK at the local SSA field office.

Coordinate with Med-QUEST. Apply for the Developmental Disabilities (I/DD) Medicaid waiver if your child qualifies. Waitlist times vary, so apply as early as possible.

Month 1 After Turning 18

Set up financial structures. If serving as Representative Payee, open a dedicated bank account titled in your child's name with you as payee. Never mix SSI funds with household money.

Consider a Hawaii ABLE savings account for accumulating savings above the $2,000 SSI resource limit without affecting benefit eligibility.

Begin court-ordered reporting if guardianship was granted. Guardians file annual reports on the ward's condition. Conservators must file an asset inventory within 90 days and annual financial accountings.

Verify all institutions recognize your authority. Contact each provider (doctors, school, pharmacy, bank) to confirm they have the correct documents on file and understand your legal role.

Our Hawaii Adult Guardianship & Alternatives Guide provides a detailed eight-month transition timeline with decision worksheets and document checklists for every step.

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