Ohio Letters of Guardianship: What They Are and How to Use Them

The Document That Proves Your Authority

After the Probate Court appoints you as guardian of a minor child, the court issues Letters of Guardianship. This is the single most important document you will carry as a guardian — it is legal proof that you have court-authorized authority over the child. Schools, hospitals, banks, insurance companies, and government agencies may ask to see it when you act on the child's behalf.

Letters of Guardianship are sometimes informally called "letters of authority," though the official Ohio term in Probate Court is Letters of Guardianship. If you obtained legal custody through Juvenile Court instead of guardianship through Probate Court, the equivalent document is a Judgment Entry Granting Legal Custody.

What the Letters Contain

The document identifies:

• The guardian's name and address
• The minor child's name
• The type of guardianship (person, estate, or both)
• The date of appointment
• The court's seal and the judge's signature

The letters serve as your credential to act on the child's behalf in any setting that requires proof of legal authority. They do not expire on their own, but they can be revoked if the court terminates the guardianship.

Where You Will Need Them

School enrollment. Present the letters when you register the child at a new school. Ohio school districts require documented legal authority to enroll a child when the enrolling adult is not a parent. A certified copy of the Letters of Guardianship satisfies this requirement.

Medical care. Hospitals, clinics, and pediatricians need to verify your authority before accepting your consent for treatment. Carry a copy in the child's medical file.

Government benefits. When you apply for OWF child-only assistance, Medicaid, SNAP, or Social Security survivor benefits on the child's behalf, an agency may ask for the letters as evidence of your authority. Ask each agency which documents it needs.

Banking and financial accounts. If the child has funds (an inheritance, insurance payout, or settlement), a guardian of the estate may need to present Letters before managing those assets. Ask the bank which documents it requires to open or manage an account in the child's name.

Insurance. Adding the child to your health insurance as a dependent often requires proof of legal guardianship. The letters fulfill this requirement.

Getting Certified Copies

The Probate Court clerk issues certified copies — stamped with the court's official seal — for a small fee, typically a few dollars per copy. You will need multiple certified copies because many institutions require an original certified copy rather than a photocopy.

Order at least four to six certified copies at the time of your appointment. Schools, doctors, and benefits agencies may all need separate copies simultaneously. You can request additional copies from the Probate Court clerk at any time.

Some institutions accept a clear photocopy of the certified letters for their records, but many require the original certified copy at least for the initial verification. Ask the institution what they accept before you hand over your only copy.

Post-Appointment Duties That Come With the Letters

The Letters of Guardianship are not a set-it-and-forget-it document. Ohio Probate Court imposes ongoing obligations:

Annual Guardian's Report. Guardians of the person must file this report each year using the form required by their Probate Court. Ohio's statewide probate form is Form 17.7; some courts use local form numbers, such as Summit County's GM.1. The report describes the child's living situation, health, education, and general well-being.

Financial accountings. If you are also guardian of the estate, you must post a bond (unless waived by the court), file an inventory of the child's assets within 90 days, and submit annual or biennial accounts showing every financial transaction.

Address changes. Check your guardianship order and local Probate Court rules before relocating. R.C. 3109.051(G) requires a residential parent covered by a parenting-time order to file a notice with the issuing court before moving to a residence other than the one named in that order; it is not a general notice rule for every guardian.

Missing annual reports can trigger a show-cause hearing. The court may remove a guardian who fails to comply with reporting obligations.

If You Lose the Letters

If your Letters of Guardianship are lost, damaged, or destroyed, contact the Probate Court clerk and request replacement certified copies. The clerk's office maintains the original record and can issue new certified copies at any time. There is usually a small fee for each copy.

Letters of Guardianship vs. Juvenile Court Judgment Entry

If your case went through Juvenile Court rather than Probate Court, you will not receive "Letters of Guardianship." Instead, the Juvenile Court issues a Judgment Entry Granting Legal Custody. This document serves the same practical function — proving your authority to third parties — but it comes with different post-order requirements. Juvenile Court legal custodians are generally not required to file annual financial accountings unless specifically ordered.

Regardless of which court issued your order, keep certified copies accessible. They are the key that unlocks every institutional door you will encounter as a kinship caregiver.

Your Complete Post-Appointment Roadmap

Our Ohio Guardianship and Custody Court Process Guide includes a post-order compliance calendar, reporting templates, and a checklist of every institution you need to notify after your appointment — from the child's school to Social Security.

See more Ohio guides →