Adult Guardianship and Conservatorship Petition Requirements in Connecticut
At a glance
| Proceeding and state terminology | Conn. Gen. Stat. §§ 45a-644-.650: one involuntary-representation case may appoint a conservator of the person, estate, or both. Personal and financial incapability have separate functional tests; voluntary representation needs no incapacity finding (§ 45a-644). |
|---|---|
| Who may file and where | Any person may apply. File in the Probate Court district where the adult resides, is domiciled, or is located when filed (§ 45a-648(a)); nondomiciliary jurisdiction follows the interstate provisions (§ 45a-648(b)). |
| What the petition must contain | The statute requires allegations that the adult cannot manage affairs, cannot care for self, or both, plus the reasons for the alleged incapability (§ 45a-648(a)). It does not require the ordinary application itself to include the hearing-stage medical evidence (§ 45a-650(c)). |
| Proof required for appointment | Clear and convincing proof. Person: functional inability, inadequate care without appointment, and least-restrictive necessity. Estate: functional inability plus property/funding risk, inadequate management without appointment, and least-restrictive necessity (§§ 45a-644(c)-(d), 45a-650(f)). |
| Alternatives the court must address | Mandatory bar and tailoring rule: no appointment when specified agents or agencies adequately meet personal/property needs; court considers prior directives, supports, services, and technology, and must use the least restrictive intervention (§§ 45a-644(k), 45a-650(f)-(g), (m)). |
| Notice, service, and hearing timing | Since Oct. 1, 2026, § 45a-649(a): citation at least 10 days before hearing, notice to other parties at least 10 days before; hearing within 30 days after receipt absent cause. Personal service on adult and nonapplicant spouse; substitute service and specified family notice apply (§ 45a-649(a)(1)-(2)). |
| Counsel and hearing rights | Adult may choose counsel and has a right to attend (§§ 45a-649, 45a-650(a)). Court appoints counsel if the adult cannot request or obtain one; indigent/unable-to-pay adults receive counsel unless they knowingly refuse (§§ 45a-649(d), 45a-649a). Hearing moves to facilitate requested attendance; civil evidence rules and sworn testimony apply. |
| Medical evidence or court evaluator | Unless specifically waived, hearing-stage medical evidence comes from a Connecticut-licensed physician who examined the adult within 45 days; a licensed psychologist may substitute for an adult with intellectual disability. Waiver requires impossibility, refusal/absence, or nonmedical incapacity and a specific finding (§ 45a-650(c)). |
| Limits on the order | Court assigns only least-restrictive duties, with clear and convincing evidence for each; adult and agent retain rights not expressly assigned (§ 45a-650(l)-(m)). Temporary conservator is separate: immediate irreparable harm, clear proof, least-restrictive necessity, and no more than 60 days (§ 45a-654). |
Requirements one by one
Proceeding and state terminology
Connecticut uses conservator for both roles. A conservator of the person handles personal affairs; a conservator of the estate handles financial affairs. The ordinary contested case is an application for involuntary representation and may seek either role or both. Voluntary representation is a separate consent route that does not require an incapacity finding.
Who may file and where
Under § 45a-648, any person may file. The application goes to the Probate Court district where the adult resides, is domiciled, or is located at filing. A nondomiciliary case instead uses Connecticut's interstate guardianship and conservatorship provisions.
What the petition must contain
The statute's pleading rule is concise: allege inability to manage affairs, inability to care for oneself, or both, and state the reasons. The functional details still matter because the court later applies separate person and estate tests. The recent medical evidence described below is ordinarily introduced at the hearing; § 45a-648 does not make it a universal application attachment.
Proof required for appointment
The estate standard is more than difficulty paying bills. Under § 45a-644(d), the adult must be unable, even with appropriate assistance, to perform property management functions, coupled with threatened waste or dissipation or an inability to obtain needed support funds. Personal incapability likewise means functional inability, even with appropriate assistance, to meet essential personal needs.
Under § 45a-650(f), clear and convincing evidence must show that care or management cannot be handled adequately without a conservator and that appointment is the least restrictive intervention available.
Alternatives the court must address
This is a true bar, not a suggestion. No conservator may be appointed when the specified agent or agency arrangements adequately meet personal and property needs. The court also considers earlier powers of attorney, health-care appointments, living wills, trusts, family and community supports, supportive services, and technology.
Notice, service, and hearing timing
Since October 1, 2026, § 45a-649(a)(1) requires the citation to be served at least ten days before the hearing and notice to other parties at least ten days before it. Absent the minor-turning-18 exception or a continuance for cause, the hearing occurs no more than 30 days after Probate Court receives the application.
Under 2026 Conn. Pub. Acts 26-87, § 5 and 2026 Conn. Pub. Acts 26-118, § 4, the adult and a nonapplicant spouse receive personal service. If service on another eligible person cannot reasonably be completed, § 45a-649(a)(2) allows registered or certified mail or publication at least ten days before the hearing. In the specified public-assistance and substitute-notice cases, the court must also order certified-mail notice to the listed family members in statutory order.
Counsel and hearing rights
The adult may retain chosen counsel and has a statutory right to attend. If the adult cannot request or obtain a lawyer for any reason, § 45a-649(d) requires appointment. If the adult is indigent or otherwise unable to pay, § 45a-649a requires appointed counsel unless the adult refuses and the court finds the adult understands that refusal.
If the adult asks to attend but cannot reach the usual courtroom, the court must move the hearing to facilitate attendance. Under § 45a-645b, civil evidence rules apply, and testimony is under oath or affirmation.
Medical evidence or court evaluator
Connecticut does not appoint a universal visitor or examining committee. Instead, § 45a-650(c) ordinarily requires medical evidence at the hearing from a Connecticut-licensed physician who examined the adult within the preceding 45 days. For an adult with intellectual disability, a licensed psychologist's evidence may substitute.
The court can waive medical evidence only when it is impossible to obtain because the adult is absent or refuses examination, or when the alleged incapacity is not medical. The decree must state specifically why the evidence was not required.
Limits on the order
The final decree must be power-specific. Section 45a-650(m) requires clear and convincing evidence for every duty and authority assigned and limits each restriction to what the adult's personal or property needs require. Rights and authority not expressly assigned remain with the adult and any power-of-attorney agent, subject to a separate order affecting the agent's authority.
Temporary conservatorship is a separate § 45a-654 track. It requires clear and convincing proof of immediate and irreparable harm and least-restrictive necessity, and no temporary appointment may remain in effect beyond 60 days.
What trips people up
Connecticut's “conservator of the estate” is the ordinary financial protective role. Unlike states that call the personal role a guardian and the financial role a conservator, Connecticut uses conservator for both person and estate authority.
Common questions
Can the adult nominate who should serve?
Yes. Under § 45a-650(h), the adult may nominate a conservator orally or in writing. The court appoints that nominee unless the person is unwilling or unable to serve or substantial evidence supports disqualification.
Must the physician's evidence be filed with the application?
Not under the ordinary statutory sequence. Section 45a-650(c) describes medical evidence introduced at the hearing, based on an examination no more than 45 days before the hearing.
Statutes and sources
- Conn. Gen. Stat. §§ 45a-644, 45a-645b, 45a-648, 45a-649a, 45a-650, and 45a-654. Definitions, application and venue, evidence, counsel, appointment proof, alternatives, medical evidence, order limits, and the temporary boundary. Official 2025 compiled chapter (accessed 2026-10-02; checked against the official 2026 supplement and Public Acts).
- Conn. Gen. Stat. § 45a-649, as reenacted by P.A. 25-168 § 80. Superseded subsection (a) and retained counsel and attendance-location rules. Official 2026 supplement (accessed 2026-10-02).
- 2026 Conn. Pub. Acts 26-87, § 5 and 2026 Conn. Pub. Acts 26-118, § 4. Operative amendments to § 45a-649(a) since October 1, 2026. P.A. 26-87 and P.A. 26-118 (accessed 2026-10-02).
- Governor's Bill Notification 2026-13. Official confirmation that the Governor signed SB 400 as P.A. 26-87 and SB 470 as P.A. 26-118 on June 4, 2026. https://portal.ct.gov/governor/-/media/office-of-the-governor/bill-notifications/2026/bill-notification-2026-13.pdf?rev=5ed03dd890664cbf9f6b2bbed08923f6 (accessed 2026-08-31).
Source links
Every statute quoted above, linked, with the date we checked it.
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