Estate Planning · Young Adults

The 4 Legal Documents Every Florida 18-Year-Old Needs

Quick Answer

When your child turns 18, the law treats them as an adult — and you lose the right to their medical, financial, and school information, even in an emergency. Four Florida documents fix it: a Health Care Surrogate (§ 765.202), a HIPAA authorization, a Durable Power of Attorney (§ 709.2105), and a FERPA waiver. Together they let a trusted parent step in when it matters.

By Arthur Simpson, Esq. · FL Bar #529265 Florida Estate Planning Attorney Last Updated: June 2026

It's the most preventable legal surprise in any family: the day a child turns 18, parents go from full access to none. The hospital won't share a diagnosis. The bank won't discuss the account. The college won't release a grade or a tuition bill. It isn't bureaucracy for its own sake — it's the law treating your child as the adult they now legally are. The fix is simple, cheap, and takes about fifteen minutes: four documents your young adult signs voluntarily, naming someone they trust to help if they can't help themselves.

Why 18 Changes Everything

At 18, your child gains the legal rights of an adult — and the privacy protections that come with them. Federal law (HIPAA for medical information, FERPA for education records) and Florida law now bar doctors, banks, and schools from sharing information with you, or letting you act on your child's behalf, unless your child has signed documents that say otherwise. No document, no access — full stop, even in a true emergency.

⚠ The ER scenario A college freshman is hospitalized out of town. The parent calls and the hospital legally cannot confirm the child is even there, let alone share a diagnosis or take direction — because the 18-year-old never signed a HIPAA authorization or a Health Care Surrogate. Minutes matter, and the family is locked out. This happens constantly, and it is entirely avoidable.

The Four Documents

1. Health Care Surrogate Designation (Fla. Stat. § 765.202)

This names the person who can make medical decisions for your young adult if they're unable to make them — after an accident, surgery, or mental-health crisis. In Florida it must be signed before two witnesses, at least one of whom is not a spouse or blood relative. It is the document that puts a parent back in the room.

2. HIPAA Authorization (45 CFR § 164.508)

The Health Care Surrogate controls decisions; the HIPAA authorization controls information. It lets doctors and hospitals actually talk to you and share records — including when your young adult is fine but you simply need to coordinate care. Having both avoids the maddening situation where you're the named surrogate but staff still won't tell you what's going on.

3. Durable Power of Attorney (Fla. Stat. § 709.2105)

This lets a trusted person handle financial and legal matters — pay a bill, manage or access an account, deal with insurance or a lease, sign a form — if your young adult can't or asks for help. "Durable" means it stays effective even if they become incapacitated.

⚠ Sign it exactly right or it's void A Florida Durable Power of Attorney must be signed before two witnesses AND a notary (§ 709.2105). Both are mandatory. A DIY power of attorney signed without a notary — or without two qualified witnesses — is worthless, and families usually discover the defect at the worst possible moment. This single rule is why a signing checklist matters more than the form itself.

4. FERPA Waiver (20 U.S.C. § 1232g)

The Family Educational Rights and Privacy Act stops a college from sharing education records — grades, billing, disciplinary issues — with parents once the student is 18 or in college. A signed FERPA waiver authorizes release to you. Note that most colleges also have their own FERPA form in the student portal; sign both so nothing slips through.

The Four at a Glance

DocumentWhat it unlocksFlorida signing rule
Health Care SurrogateMedical decisions2 witnesses (≥1 non-relative) · § 765.202
HIPAA authorizationMedical informationSigned & dated by the young adult
Durable Power of AttorneyFinancial & legal matters2 witnesses AND a notary · § 709.2105
FERPA waiverCollege recordsSigned by the student (+ college's own form)
They keep their independence These documents don't take anything away from your young adult. They simply name someone trusted to step in if needed — chosen by the young adult, and revocable by them at any time. It's a safety net, not a leash.

When to Do It

The natural moments: the 18th birthday, high-school graduation, and before move-in / departure for college or a gap year. The best time is before they leave home, while you can sit at the kitchen table and a notary is easy to reach. The worst time is during the emergency you didn't plan for.

Get the Free "18 & Protected" Packet

Truestead Law offers all four Florida documents — plus a plain-English signing checklist so they're actually valid — free, as a community service for Florida families. Protect your young adult before they head out the door.

Get the Free Packet →

Frequently Asked Questions

What documents does an 18-year-old need in Florida?
A Health Care Surrogate (§ 765.202), a HIPAA authorization, a Durable Power of Attorney (§ 709.2105), and a FERPA waiver — covering medical decisions, medical information, financial/legal matters, and college records.
Why can't I see my college student's grades or medical info?
At 18 they're a legal adult; FERPA blocks education records and HIPAA blocks medical info without their written authorization. A FERPA waiver and HIPAA authorization restore your access.
How is a Florida Durable Power of Attorney signed?
Before two witnesses AND a notary (§ 709.2105). Both are required — miss either and it's void. It's the most common DIY mistake.
Does my child lose independence?
No. The documents let a trusted person help if needed; the young adult chooses who and can revoke anytime. Their own authority is unchanged.
Will the college accept our FERPA waiver?
It helps, but most colleges also require their own FERPA form in the student portal. Complete both.

Related Reading

This article is for general informational purposes and does not constitute legal advice. Document requirements are fact-specific and execution rules are strict. Consult a licensed Florida attorney regarding your situation. Arthur Simpson, Esq. is licensed to practice law in the State of Florida. Attorney advertising.