Connecticut Fiduciary Certificate

Ask a Connecticut Probate Court for letters testamentary and the clerk will hand you a document with a different name. The paper that proves an executor or administrator holds authority over a Connecticut estate is the fiduciary certificate, issued by the clerk of the Probate Court for the district that made the appointment, and Conn. Gen. Stat. § 45a-200 makes it sufficient evidence of the fiduciary's authority for one year.

Banks, brokerages, title companies and state agencies all want the same thing before they release estate property: proof that a court put you in charge. In most states that proof is called letters testamentary or letters of administration. Connecticut names it differently, and knowing the local term saves a round of confused phone calls with an out-of-state records department. This guide covers what the certificate is, how you get one, what the statutes call it, how the one-year clock works, and the extra filing an out-of-state executor makes before the appointment takes effect.

What the Fiduciary Certificate Does

The fiduciary certificate is the Probate Court's short proof of appointment. It names the estate, names the fiduciary, and shows the capacity the court conferred. Under § 45a-200, the certificate of the appointment of a fiduciary is sufficient evidence of that fiduciary's authority to act, and the section's own catchline sets the shelf life: "Fiduciary certificate effective for one year."

A death certificate tells a bank that the account holder died. It says nothing about who may close the account. The fiduciary certificate answers that second question, which is why custodians ask for it before they move money, transfer title or hand over records. Expect to produce one when you are:

Opening an estate bank account
Closing or retitling the decedent's accounts
Transferring or selling a vehicle
Signing documents for estate real property
Working with transfer agents on stocks and bonds
Filing insurance and benefit claims on behalf of the estate

The certificate proves authority without enlarging it. A fiduciary who holds one is still bound by Connecticut law, the will, and any limits the court placed on the appointment. The Connecticut executor duties guide walks through that job from the application to the closing.

Need help with your probate case?

Answer a few questions to see whether Connecticut probate is required and which process applies.

Take the 2-minute assessment

How You Get One

The certificate follows the appointment, so the road to it runs through the Probate Court for the district that serves the decedent's town. Connecticut has no county probate court: probate is heard by the Probate Court for one of the 54 probate districts (§ 45a-2), so the first step is to find your Connecticut probate district.

With a will, the named executor applies for probate of the will (§ 45a-283). Where there is no will, the court grants letters of administration and appoints an administrator (§ 45a-303). Either way, the court decides who serves, and the appointment comes with qualification. That can include a probate bond: Connecticut's bond rules (§§ 45a-289 and 45a-303(d)) apply to executors and administrators regardless of where they live, and the Connecticut probate bond guide covers when a bond is taken and when the court excuses it.

Once the appointment is in place, the clerk issues the fiduciary certificate, and you can ask for as many originals as the estate needs. How the whole proceeding runs, from the first filing to the decree, is the subject of the Connecticut probate guide.

What Connecticut Calls It, and What Everyone Else Calls It

Vocabulary is the part of this topic that trips people, because Connecticut dropped a term the rest of the country still uses.

Most states hand an executor letters testamentary and an administrator letters of administration; the national letters testamentary guide covers the versions other states issue. Connecticut's current statutes contain no operative use of the phrase letters testamentary. The working document here is the fiduciary certificate, and the statutes reach the same idea by three names:

Where it appears	The phrase	What it covers
§ 45a-200	Certificate of the appointment of a fiduciary	Any appointed fiduciary, executor or administrator alike
§ 45a-334h(3)	Certificate of appointment as executor	The will-based appointment, named in Connecticut's digital-assets law
Everyday court usage	Fiduciary certificate	The short name, straight from the § 45a-200 catchline

One wrinkle keeps the old vocabulary partly alive. When there is no will, § 45a-303 still describes the grant the traditional way: its catchline covers the "issuance of letters of administration." The grant keeps the old name, while the paper in the administrator's hand is the clerk's fiduciary certificate. A Connecticut administrator receives letters of administration and proves them with a certificate; a Connecticut executor skips the letters vocabulary altogether. The national letters of administration guide explains how other states run the no-will version.

Out-of-state custodians work from scripts. When a bank in another state insists on letters testamentary for a Connecticut estate, the fiduciary certificate is the Connecticut document that fills the request.

Effective for One Year, So Plan Your Copies

§ 45a-200 puts a clock on the certificate: it is sufficient evidence of the fiduciary's authority for one year. Two habits follow from that.

Order enough certificates for simultaneous requests. Each bank, brokerage, insurer or agency reviewing the estate at the same time may want its own certificate, and mailing your only original to one of them stalls the other four. Count the custodians you expect to contact in the first months of the estate and ask the clerk for that many, plus a spare for the file.

Watch the dates on long estates. An estate that stays open past a year can outlive the certificate's effective period, and custodians often want a recently issued certificate in any case. The Probate Court that made the appointment can issue a fresh certificate while the appointment stands, so a request to the clerk cures a stale date. Ask your district's clerk what a certificate costs and how to request more by mail, rather than relying on a number from a website.

The Out-of-State Executor's Extra Step

Connecticut lets a nonresident serve as executor or administrator, and it attaches one condition that surprises people who expect a resident-agent statute. The appointment does not take effect until the appointee files, in the Probate Court making the appointment, an acknowledged certificate appointing the judge of probate, and the judge's successors in office, as attorney upon whom process against the fiduciary may be served (§ 52-60).

Read that twice: the agent for service is the probate judge, and a hired private agent does not fill the role the statute assigns. Service on the judge, or on the appointing court, has the same force as personal service on the fiduciary (§ 52-61). The certificate is acknowledged before an officer authorized to take acknowledgments of deeds, and the agent appointment keeps running as long as any fiduciary liability remains outstanding and any estate property remains in the fiduciary's possession.

Two related rules complete the picture:

No extra bond for living out of state. Connecticut's bond rules apply to executors and administrators regardless of residence, and there is no residency-specific bond mandate for individuals.
Corporate fiduciaries face a reciprocity test. A foreign corporation named as executor may qualify and act in Connecticut only if a similar Connecticut corporation would be permitted to act in the state where that corporation is domiciled. It must first appoint the Secretary of the State as its attorney for service of process, and the Probate Court may require a bond in its discretion (§ 45a-206). This rule reaches out-of-state banks and trust companies; it does not apply to individual nonresident executors.

Once the § 52-60 filing is on record and the appointment takes effect, the clerk issues the same fiduciary certificate a resident would receive. The national out-of-state executor guide covers the travel, mail and coordination side of serving from another state.

When the Named Executor Cannot Serve

Sometimes the certificate cannot issue to the person the will names. The named executor may have died, declined, or never applied. Connecticut's answer sits in § 45a-290, which covers administration with the will annexed and administration de bonis non, the appointments the court uses when no named executor is available to serve the estate through to the end.

Whoever ends up appointed, the proof of authority is the same clerk-issued fiduciary certificate, naming the person the court chose and the capacity that person holds.

If the court refuses an application, or interested parties disagree about who should serve, the dispute belongs in the Probate Court for the district. A conversation with the district's chief clerk answers procedural questions about filings and hearing dates; what to do in a contested appointment is a question for a licensed Connecticut attorney.

This guide is general information about Connecticut estates. It is not legal advice. Confirm anything that affects your situation with the chief clerk of your probate district, the Connecticut Probate Courts, or a licensed Connecticut attorney.

Frequently Asked Questions

Does Connecticut issue letters testamentary?

No. Connecticut's current statutes contain no operative use of the phrase letters testamentary. The clerk of the Probate Court issues a fiduciary certificate, which Conn. Gen. Stat. § 45a-200 makes sufficient evidence of the fiduciary's authority for one year, and § 45a-334h(3) calls the will-based version a certificate of appointment as executor. When a custodian outside Connecticut asks for letters testamentary, the fiduciary certificate is the Connecticut document that fills the request.

How long is a Connecticut fiduciary certificate good for?

One year. The catchline of Conn. Gen. Stat. § 45a-200 reads Fiduciary certificate effective for one year, and the section makes the clerk-issued certificate sufficient evidence of the fiduciary's authority for that period. Banks and title companies often want a recently issued copy, and the Probate Court that made the appointment can issue a fresh certificate while the appointment stands.

Who issues the fiduciary certificate in Connecticut?

The clerk of the Probate Court for the district that made the appointment. Connecticut has no county probate court: probate is heard by the Probate Court for one of the 54 probate districts (Conn. Gen. Stat. § 45a-2), and jurisdiction follows the town where the decedent lived, so the certificate comes from the district serving that town.

Can an out-of-state executor get a Connecticut fiduciary certificate?

Yes, with one extra filing. A nonresident may serve as executor or administrator, but under Conn. Gen. Stat. § 52-60 the appointment does not take effect until the appointee files, in the appointing Probate Court, an acknowledged certificate appointing the judge of probate and the judge's successors in office as attorney for service of process. Service on the judge or the appointing court then counts as service on the fiduciary under § 52-61. Connecticut's bond rules apply regardless of residence, and there is no residency-specific bond mandate for individuals.

What document does a Connecticut administrator get when there is no will?

The grant keeps its traditional name and the proof does not. Conn. Gen. Stat. § 45a-303 still calls the intestate grant the issuance of letters of administration, and the paper the administrator actually shows a bank is the clerk-issued fiduciary certificate naming the administrator, the same evidencing document an executor receives.

Sources:

Title: Sec. 45a-200. Fiduciary certificate effective for one year. Publisher: Connecticut General Assembly. Publication Date: Current official code page, accessed 2026-08-13. URL: https://www.cga.ct.gov/current/pub/chap_802.htm#sec_45a-200
Title: Sec. 45a-303. Jurisdiction of intestate estates. Probate costs. Issuance of letters of administration. Publisher: Connecticut General Assembly. Publication Date: Current official code page, accessed 2026-08-13. URL: https://www.cga.ct.gov/current/pub/chap_802b.htm#sec_45a-303
Title: Sec. 45a-283. Executor to apply for probate of will. Penalty. Publisher: Connecticut General Assembly. Publication Date: Current official code page, accessed 2026-08-13. URL: https://www.cga.ct.gov/current/pub/chap_802b.htm#sec_45a-283
Title: Sec. 45a-290. Administration with the will annexed and de bonis non. Publisher: Connecticut General Assembly. Publication Date: Current official code page, accessed 2026-08-13. URL: https://www.cga.ct.gov/current/pub/chap_802b.htm#sec_45a-290
Title: Sec. 45a-334h. Disclosure of content of electronic communications of deceased user. Publisher: Connecticut General Assembly. Publication Date: Current official code page, accessed 2026-08-13. URL: https://www.cga.ct.gov/current/pub/chap_802b.htm#sec_45a-334h
Title: Sec. 52-60. Judge of probate as attorney for nonresident fiduciary. Service of process. Publisher: Connecticut General Assembly. Publication Date: Current official code page, accessed 2026-08-13. URL: https://www.cga.ct.gov/current/pub/chap_896.htm#sec_52-60
Title: Sec. 52-61. Service upon nonresident fiduciaries. Publisher: Connecticut General Assembly. Publication Date: Current official code page, accessed 2026-08-13. URL: https://www.cga.ct.gov/current/pub/chap_896.htm#sec_52-61
Title: Sec. 45a-206. Right of foreign corporation to be executor or trustee. Requirements. Bond. Publisher: Connecticut General Assembly. Publication Date: Current official code page, accessed 2026-08-13. URL: https://www.cga.ct.gov/current/pub/chap_802.htm#sec_45a-206

It is not legal advice.