Delaware Probate Court Guardianship Form Requirements

If someone you care about can no longer make safe decisions for themselves whether it's an aging parent, a loved one with a disability, or a minor child you may need to step in legally. That's where understanding Delaware probate court guardianship appointment form requirements becomes essential. Without the right forms filed correctly, the court can't grant you the legal authority to protect that person. This guide breaks down exactly what the court expects, which documents you'll need, and how to avoid the delays that trip up most first-time filers.

What Does "Guardianship Appointment" Mean in Delaware Probate Court?

In Delaware, guardianship is a legal arrangement where the probate court appoints a person (the guardian) to make decisions on behalf of someone who can't manage their own affairs (the ward). This applies to adults who are incapacitated due to illness, injury, or disability, and to minor children whose parents are unable to care for them.

The Register of Wills in each Delaware county handles guardianship filings. The court doesn't just take your word for it you need to file specific forms, provide supporting evidence, and sometimes attend a hearing. The requirements differ slightly depending on whether you're seeking guardianship over a minor or an adult, and whether the situation is urgent or routine.

What Forms Do You Need for a Delaware Guardianship Appointment?

The exact set of forms depends on your case type, but most guardianship petitions in Delaware probate court require the following:

Petition for Appointment of Guardian This is the main document. It tells the court who the proposed ward is, why guardianship is needed, and who is asking to be appointed.
Affidavit of Incapacity (for adult guardianship) A physician or licensed mental health professional must provide a written evaluation confirming the proposed ward's incapacity.
Consent or Waiver Forms If there are other interested parties (like family members), they may need to sign consents or be formally notified.
Guardian Acceptance Form Once approved, the appointed guardian signs this to formally accept the responsibilities.
Background Check / Criminal History Report Many Delaware courts require proposed guardians to undergo a background screening.
Oath of Guardian The guardian swears to act in the ward's best interest.

For a full walkthrough on completing these documents, see our step-by-step form instructions.

Are There Different Requirements for Minor Guardianship vs. Adult Guardianship?

Yes. Delaware treats these two situations differently, and the forms reflect that.

Guardianship of a Minor Child

When petitioning for guardianship of a child, you generally don't need a medical affidavit of incapacity. Instead, you may need to explain why the parents are unfit or unavailable. The court may also require consent from the parents if they're still living and have parental rights. Our guide on minor child guardianship court form instructions covers this in more detail.

Guardianship of an Incapacitated Adult

For adults, the medical affidavit is almost always required. Delaware courts want objective evidence not just family opinion that the person truly cannot manage their own health, safety, or finances. The physician's report must be recent, typically within 60 days of filing.

When Would Someone File for Emergency Temporary Guardianship?

Sometimes there isn't time to wait through the standard process. If a person is in immediate danger for example, they're being exploited financially, are in a medical crisis, or are a child in an unsafe home Delaware allows you to petition for emergency temporary guardianship. This process is faster but still requires specific forms and a showing of imminent harm. You can learn more about the emergency temporary guardianship process and forms to understand how it works.

Keep in mind: emergency guardianship is temporary. The court will schedule a follow-up hearing to decide whether a permanent or long-term guardianship is needed.

What Are the Filing Requirements at the Delaware Register of Wills?

Every county in Delaware New Castle, Kent, and Sussex has its own Register of Wills office. While the core forms are the same statewide, there may be local variations in:

Filing fees (typically ranging from $50 to $150, depending on the county and case type)
Number of copies required
Whether an in-person hearing is mandatory
Additional local forms or cover sheets

Contact your county's Register of Wills before filing, or check the Delaware Courts website for current fee schedules and local rules.

What Common Mistakes Delay Guardianship Approval?

After helping families navigate this process, certain errors come up repeatedly:

Incomplete medical affidavits. If the doctor's report doesn't clearly state the nature and extent of the incapacity, the court may reject it. Make sure the evaluating professional uses Delaware's legal standard.
Missing interested party notifications. Delaware requires that certain relatives be notified of the guardianship petition. Skipping this step can void your filing.
Wrong county filing. You must file in the county where the proposed ward lives, not where you live.
Unsigned or undated forms. It sounds basic, but unsigned petitions get sent back constantly.
Filing guardianship when a less restrictive option exists. Delaware courts prefer the least restrictive arrangement. If a power of attorney or supported decision-making agreement would work, the court may deny full guardianship.

What Should You Do Before Filing Your Forms?

Before you walk into the Register of Wills office, take these steps:

Talk to a Delaware guardianship attorney. Even a one-hour consultation can save weeks of re-filing. Many offer flat-fee arrangements for uncontested cases.
Get the medical evaluation scheduled early. Physician appointments can take weeks to book. Start this process as soon as possible.
Gather identification documents. You'll need the proposed ward's full legal name, date of birth, address, and Social Security number.
Identify all interested parties. List close relatives who may need to be notified spouses, adult children, parents, and siblings.
Check for existing powers of attorney or advance directives. The court will want to know if these already exist.

Review the full requirements breakdown to make sure nothing is missed before your submission date.

Does Delaware Require a Bond for the Guardian?

In many cases, yes. The court may require the proposed guardian to post a bond essentially a financial guarantee that the guardian will fulfill their duties responsibly. The bond amount typically depends on the ward's assets. If the guardianship is over a person with no significant assets (for example, a minor child with no estate), the court may waive the bond requirement.

Practical Checklist Before You File

☐ Confirm the correct county for filing (ward's residence)
☐ Complete the Petition for Appointment of Guardian
☐ Obtain the medical affidavit of incapacity (adult cases) or supporting documentation (minor cases)
☐ Identify and notify all interested parties
☐ Gather the proposed ward's identification documents
☐ Prepare to post a bond if required
☐ Make photocopies of all forms (most courts require at least two sets)
☐ Call the Register of Wills to confirm current filing fees
☐ Schedule your court hearing date if required by your county

Filing for guardianship is a serious legal step, and getting the forms right the first time matters. If you're unsure about any part of the process, speak with a local attorney who handles Delaware probate matters it's the fastest way to avoid costly mistakes and protect the person you care about.