Durable Power of Attorney in Connecticut for a Disabled Adult

What Changes When Your Child Turns Eighteen

On their eighteenth birthday, your child becomes a legal adult in Connecticut — regardless of any disability. You lose the authority to access their bank accounts, sign financial documents on their behalf, or speak with their insurance company. A durable power of attorney is the most direct way to restore that access without going to court.

Connecticut's Uniform Power of Attorney Act (C.G.S. § 1-350 et seq.) governs how these documents work, and it includes a critical feature for disability families: durability is presumed. Unless the document explicitly says otherwise, a Connecticut power of attorney remains valid even if the principal later experiences cognitive decline or incapacity.

How a Durable POA Works Under Connecticut Law

A durable financial power of attorney lets your adult child (the "principal") designate you or another trusted person (the "agent") to handle financial transactions on their behalf. The principal retains full authority to act independently — the agent has concurrent power, not exclusive control.

The scope covers financial affairs: banking, bill payments, insurance claims, tax filings, property management, benefit applications, and contract negotiations. Under C.G.S. § 1-352, a financial power of attorney explicitly does not authorize the agent to make healthcare decisions. Medical authority requires a separate health care representative designation under C.G.S. § 19a-576.

Execution Requirements

Connecticut has strict formalities that must be followed for the document to be legally valid:

• The principal must sign (or direct another person to sign in their presence if physically unable)
• Two adult witnesses must observe the signing and sign the document themselves
• Notarization is required
• The principal must understand the nature of the document and the scope of authority being delegated

That last point matters for disability families. Your child doesn't need to understand every financial concept — they need to grasp that they're giving someone permission to handle money matters on their behalf. If a young adult understands "I'm letting my mom manage my bank account," that's typically sufficient capacity for execution.

When a POA Won't Work

A durable power of attorney requires the principal to have enough capacity to execute the document. If your young adult cannot understand what they're signing — even with support and plain-language explanations — a POA isn't a viable option.

In that case, Connecticut law directs families toward the probate court:

• Guardianship (C.G.S. § 45a-670) for adults with intellectual disabilities (IQ 69 or below with adaptive deficits)
• Conservatorship (C.G.S. § 45a-648) for adults with other cognitive, physical, psychiatric, or developmental impairments

A limited conservatorship of the estate can grant financial management authority in specific domains where incapacity has been proven, while preserving the person's autonomy in everything else.

Revoking or Changing a POA

Your adult child can revoke the power of attorney at any time, as long as they have the capacity to do so. This is an important safeguard — the agent's authority exists at the principal's pleasure, not the other way around.

If family circumstances change (divorce, relocation, or a breakdown in the agent relationship), the principal simply executes a new POA and revokes the old one. No court involvement needed.

Pairing a POA with Other Documents

A financial POA addresses money, but it leaves gaps in two critical areas:

Medical decisions require a health care representative designation under C.G.S. § 19a-576. This directive remains dormant until a licensed physician certifies that the young adult is temporarily or permanently unable to understand or communicate medical choices. Both documents need two witnesses and notarization.

Information access requires separate releases. HIPAA authorization forms let healthcare providers share medical information with parents. FERPA consent forms let schools and colleges share educational records. Without these, providers are legally prohibited from sharing anything after the child turns eighteen.

SSI benefits follow their own rules entirely. The Social Security Administration does not recognize powers of attorney for managing SSI payments. If your child receives SSI, you'll need to apply separately for Representative Payee status through SSA.

What This Costs

Private special-needs attorneys in Connecticut commonly charge $300 to $600 per hour. Planning packages that include a POA and related transition documents can start around $1,500 and vary with scope.

For families who can't afford private counsel, Statewide Legal Services of Connecticut (1-800-453-3320) provides income-eligible referrals to regional legal aid organizations that assist with these documents at no cost.

Getting the Documents Right

The Connecticut Adult Guardianship & Alternatives Guide includes a capacity assessment worksheet that helps you determine whether your child can execute a valid POA, plus a side-by-side comparison of every decision-support option available in Connecticut — from informal supported decision making through plenary guardianship. If a POA works for your family, you'll know exactly what to bring to the attorney. If it doesn't, the guide maps the least restrictive court option for your situation.

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