DE-120 – Notice of Hearing – Decedent’s Estate or Trust
Fill out nowJurisdiction: Country: United States | Province or State: California
The DE-120 – Notice of Hearing – Decedent’s Estate or Trust is a court form used in California probate cases. It tells interested people that a court hearing has been scheduled about a decedent’s estate or trust. If you are involved in a probate matter, this document helps ensure everyone receives formal notice.
When someone dies, certain court proceedings may be required to manage their property, pay debts, or transfer assets. The court sets hearings to review petitions and make decisions. This form communicates the date, time, and location of those hearings.
If you are about to complete this document, you are likely serving as a petitioner, personal representative, trustee, or attorney in a probate matter. You may also be helping with filing paperwork for a family member. Understanding what this form does can help you avoid delays.
This form matters because probate courts require proper notice before taking action. If notice is not handled correctly, the court may continue the hearing or reject the request. The DE-120 – Notice of Hearing – Decedent’s Estate or Trust supports due process by informing heirs, beneficiaries, and other interested parties about upcoming court proceedings.
What is DE-120 – Notice of Hearing – Decedent’s Estate or Trust?
Clear definition
The DE-120 – Notice of Hearing – Decedent’s Estate or Trust is a formal court notice used in California probate cases. It informs interested persons that a specific petition or matter will be heard by the probate court.
The document identifies the decedent, the court location, the case number, and the details of the hearing. It may reference the type of petition filed, such as a petition for probate, appointment of a personal representative, approval of an accounting, or instructions concerning a trust.
This form does not ask the court to take action. Instead, it serves as an official notice that action has already been requested and that a hearing date has been set.
Who typically uses this form?
This form is commonly used by the person who filed a probate petition. That person may be a proposed executor, administrator, trustee, beneficiary, or creditor.
In many cases, the personal representative or trustee prepares the notice after filing the main petition. Attorneys often complete and file it on behalf of their clients, but self-represented individuals also use it.
Court clerks may require proof that the notice was properly completed and served on all required parties. The person responsible for the petition is generally responsible for ensuring this happens.
Why might you need this form?
You may need this form if you filed a petition in a California probate case and the court scheduled a hearing. The court expects interested parties to receive notice of that hearing.
Without proper notice, the court may not move forward. The hearing could be postponed until all required individuals are informed.
This form helps protect the rights of heirs, beneficiaries, creditors, and others who may be affected by the court’s decision. It ensures they have an opportunity to appear or object if they choose.
Typical real-life scenarios
- A common scenario involves a family member filing a petition to be appointed as executor under a will. After filing the petition, the court sets a hearing date. The petitioner uses this notice to inform other heirs about the hearing.
- Another example involves a person asking the court to approve the sale of real estate owned by the estate. Because the sale affects estate assets, beneficiaries and other interested parties receive notice of the hearing.
- In trust matters, a trustee may request court approval of certain actions or instructions. When a hearing is scheduled, this notice informs beneficiaries about when the court will consider the request.
- This form is also used when someone seeks to remove or replace a personal representative. Since that request directly affects estate administration, formal notice is required.
- In cases involving creditor claims or disputes over the validity of a will, hearings are scheduled to address those issues. The notice ensures all relevant individuals know when the matter will be heard.
When would you use DE-120 – Notice of Hearing – Decedent’s Estate or Trust?
You use this form after a probate or trust petition has been filed and the court assigns a hearing date. It is not used to start a case. It follows the initial filing.
If you are asking the court to admit a will to probate, appoint a personal representative, determine heirship, approve an accounting, authorize a transaction, or provide instructions to a trustee, the court typically sets a hearing. This form communicates the hearing details.
The form is often used early in a probate case, especially when seeking appointment as executor or administrator. It may also be used later in the process for accounting, fee approvals, or final distribution.
Trust administration cases may also require hearings when there is a dispute or when court approval is needed. In those situations, the trustee or petitioner uses this notice to inform beneficiaries and other interested persons.
If multiple petitions are filed in the same case, separate hearings may be scheduled. A new notice is generally required for each hearing.
Legal characteristics of DE-120 – Notice of Hearing – Decedent’s Estate or Trust
This form functions as a procedural notice. Its effectiveness depends on accurate information and proper service. The court relies on it to confirm that interested parties were informed of the hearing.
For the notice to be effective, it must include the correct case number, court location, hearing date, and department. Errors in these details can create confusion or delay the proceedings.
Proper service is also essential. The notice must be delivered to the required individuals within a specific time frame before the hearing. If service is late or incomplete, the court may continue the matter.
Common problems include listing incorrect heirs, failing to include all beneficiaries, or using outdated contact information. Incomplete or inaccurate information may require re-service and a new hearing date.
This form does not resolve disputes. It does not grant authority, transfer property, or approve actions. It simply provides notice that the court will consider a request.
While probate procedures vary by state, this particular form is specific to California probate courts. Other states use different notice forms and procedures.
Is it legally binding?
The DE-120 – Notice of Hearing – Decedent’s Estate or Trust is legally significant as a notice document. It confirms that formal notice of a hearing has been provided.
However, it is not a contract or agreement between parties. It does not create rights or obligations by itself. Its purpose is procedural.
Its legal effect depends on proper completion and service. If completed and served according to court requirements, it supports the court’s authority to proceed with the hearing.
If notice is defective, interested parties may challenge the proceeding. The court may require correction before issuing orders. In that sense, the document plays an important role in protecting due process.
How to fill out DE-120 – Notice of Hearing – Decedent’s Estate or Trust
Step 1 – Identify the court and case information
At the top of the form, enter the name and address of the probate court handling the case. Include the city and branch if applicable. Fill in the case number exactly as it appears on the petition and other filed documents. Accuracy here ensures the notice is connected to the correct case.
Step 2 – Provide the decedent’s information
Enter the full legal name of the deceased person. Use the same spelling and format that appears on the original petition. Consistency across documents reduces confusion and helps court staff process the filing efficiently.
Step 3 – State the hearing details
Insert the date, time, and department of the scheduled hearing. These details usually appear on the filed petition or in a notice from the court clerk. Double-check that the information matches the court’s scheduling notice. Even small errors can lead to missed appearances.
Step 4 – Describe the matter to be heard
Indicate the title or nature of the petition that will be heard. For example, this may involve probate of a will, appointment of a personal representative, approval of an accounting, or instructions regarding a trust. The description should match the title of the filed petition so recipients understand what the hearing concerns.
Step 5 – Review the notice language carefully
Read through the standard language printed on the form. This section explains the right of interested persons to appear and object at the hearing. Ensure no required sections are left blank and that all inserted information is legible.
Step 6 – Sign and date the form
Sign the form where indicated. Print your name and include the date of signing. If you are completing the form in a representative capacity, use the same name and role listed on the petition. The signature confirms that the information provided is accurate to the best of your knowledge.
Step 7 – Arrange for service of the notice
After completing the form, arrange for it to be served on all required parties. The person who serves the notice must meet general eligibility requirements for service. The server completes a separate proof of service form to confirm delivery. Proper service is essential before the hearing can proceed.
Step 8 – File the notice and proof of service
Submit the completed notice and the proof of service to the probate court. Filing may occur before or at the hearing, depending on timing requirements. Ensure that the court receives clear, complete copies so the record reflects that notice was properly given.
Step 9 – Keep copies for your records
Retain copies of the signed notice and proof of service. Organized records help you respond to questions from the court or other parties. Having copies available can also help if the hearing is continued or if additional proceedings occur later in the case.
Legal terms you might encounter in DE-120 – Notice of Hearing – Decedent’s Estate or Trust
- Petitioner: The petitioner is the person who filed the underlying petition that will be heard by the court. This could be a proposed executor, administrator, trustee, or beneficiary. On this form, the petitioner’s name usually appears in the case caption and relates directly to the matter set for hearing.
- Decedent: The decedent is the person who has died. This document identifies the decedent by full legal name to ensure the court and all recipients know which estate or trust proceeding the hearing concerns. The name must match exactly what appears on the petition and other filed documents.
- Estate: The estate refers to all property, rights, and obligations the decedent owned at death. The hearing described in this notice typically concerns some action affecting the estate, such as appointing a personal representative or approving a sale of property.
- Trust: A trust is a legal arrangement where a trustee manages property for beneficiaries. If the hearing involves a trust administration matter, this term will connect the case to a specific named trust, often including the date the trust was created.
- Personal Representative: This is the person appointed by the court to manage the estate. The term includes executors (named in a will) and administrators (appointed when there is no will or no executor available). The hearing may involve appointing or removing a personal representative.
- Proof of Service: Proof of service is a separate document showing that the notice of hearing was properly delivered to the required parties. The court relies on proof of service to confirm that interested persons received notice. Without it, the hearing may be delayed.
- Interested Person: An interested person is someone who has a legal interest in the estate or trust. This can include heirs, beneficiaries, creditors, and sometimes other fiduciaries. You must identify and notify all interested persons as required.
- Hearing Date: The hearing date is the specific date, time, and courtroom where the judge will consider the petition. This information is central to the document and must be accurate. Even a small error in time or department can cause confusion or postponement.
- Case Number: The case number is assigned by the court when the petition is filed. It links this notice to the correct probate case. You must use the exact case number shown on the court’s records.
FAQs
Do I need to file DE-120 – Notice of Hearing – Decedent’s Estate or Trust if the court already set a hearing date?
Yes. When the court sets a hearing date on your petition, you are usually responsible for giving formal notice of that hearing to the required parties. This form is the tool you use to communicate the date, time, and location. Setting the date and notifying interested persons are two separate steps, and both must be completed.
Who exactly must receive this notice?
You must review the underlying petition and identify all interested persons connected to that matter. This often includes heirs, beneficiaries named in a will or trust, and anyone who has requested special notice in the case. Check the petition and any prior court orders to confirm the full list before arranging service.
What happens if I list the wrong hearing date or courtroom?
If the date, time, or department is incorrect, the notice may be considered defective. That can lead to the hearing being continued or postponed. Always confirm the hearing details directly from the filed petition paperwork or the court’s official scheduling information before completing this document.
Can I serve the notice by email?
Service methods depend on the rules that apply to probate cases and on whether the person has agreed to electronic service. In many situations, notice must be mailed to the person’s last known address. Check whether each recipient has formally consented to electronic delivery before relying on email alone.
Do I have to attend the hearing after sending this form?
In most cases, yes. Filing and serving this document does not replace your appearance. The judge may have questions about the petition, and you should be prepared to respond. If you do not attend, the court may delay the matter or deny the requested relief.
What if someone objects after receiving this document?
An interested person may file a written objection before the hearing or appear in court to state their concerns. That does not automatically stop the process. The judge will consider the objection and may set additional proceedings or request more information before making a decision.
Does this form change ownership of estate or trust property?
No. This document only gives notice that a hearing will take place. Ownership or authority changes occur only if the court signs an order after the hearing. Make sure you wait for a signed court order before taking action based on what you requested in the petition.
How do I know the court accepted my filing?
After you submit this form and any required proof of service, the court clerk will process it. You should receive a filed-stamped copy or electronic confirmation showing the filing date. Keep that confirmation with your records in case questions arise about whether notice was properly given.
Checklist: Before, During, and After DE-120 – Notice of Hearing – Decedent’s Estate or Trust
Before
- Confirm the exact hearing date, time, and department from the court’s scheduling notice.
- Verify the correct spelling of the decedent’s full legal name as it appears in the case.
- Double-check the case number against prior filed documents.
- Review the petition to identify all interested persons who must receive notice.
- Gather current mailing addresses for each person entitled to notice.
- Determine the correct method of service for each recipient.
- Prepare enough copies of the completed notice for service and filing.
- Coordinate with a qualified adult to serve the notice if you cannot serve it yourself.
During
- Complete every required field clearly and legibly.
- Ensure the hearing information matches the court’s official record.
- Attach any additional pages if the form requires more space for names or details.
- Have the server mail or deliver the notice within the required timeframe.
- Make sure the server completes and signs the proof of service form accurately.
- Review the proof of service for correct names, addresses, and dates.
- Sign and date the notice where required.
- File the notice and proof of service with the court before the hearing.
After
- Confirm that the court has filed and entered the notice in the case record.
- Keep stamped copies in your probate file.
- Calendar the hearing date and plan your appearance.
- Prepare any supporting documents you may need for the hearing.
- Monitor for objections or responses from interested persons.
- Bring copies of the notice and proof of service to court.
- Follow up on any court instructions issued at the hearing.
- Update your internal records to reflect the hearing outcome.
Common mistakes to avoid with DE-120 – Notice of Hearing – Decedent’s Estate or Trust
- Mistake: Listing the wrong case number because you copied it from an older or unrelated document, which can cause misfiling or rejection by the clerk; do not forget to match the number exactly to the current probate case.
- Mistake: Misspelling the decedent’s name or leaving out part of it, often due to rushing, which can create confusion in the court record; do not forget to compare it line by line with the original petition.
- Mistake: Serving the notice too late because you miscalculated mailing timeframes, which may force the court to continue the hearing; do not forget to count calendar days carefully and allow extra time for mail delivery.
- Mistake: Failing to include all interested persons, usually because you overlooked someone listed in the will or trust, which can invalidate the notice; do not forget to review the entire file before finalizing your service list.
- Mistake: Filing the notice without a completed proof of service, often due to a misunderstanding that they are separate documents, which can prevent the judge from proceeding; do not forget that proof of service is essential.
- Mistake: Assuming that sending informal notice by phone or conversation is enough, which it is not, leading to objections or delays; do not forget that formal written notice and documented service are required.
What to do after filling out DE-120 – Notice of Hearing – Decedent’s Estate or Trust
Once you complete the form, your job is only half done. The notice must be properly served and filed to be effective. You need to stay organized and methodical from this point forward.
- Step 1: Make at least three copies of the completed notice—one for your records, one for filing, and one for service (plus additional copies for each person receiving notice).
- Step 2: Arrange for service by someone who is legally permitted to serve the documents and who is not a party to the case.
- Step 3: Confirm the service deadline by counting backward from the hearing date to ensure timely delivery.
After the service is completed, review the proof of service carefully. Check every name and address. Make sure the service date is clearly stated and that the server signed where required.
- Step 4: Attach the signed proof of service to the notice, if filed together, or prepare it for separate filing if required.
- Step 5: File the notice and proof of service with the court using the approved submission method for your case.
- Step 6: Obtain confirmation of filing, such as a stamped copy or electronic receipt.
Now focus on preparing for the hearing itself. The notice simply informs others. The petition and your supporting documents are what the judge will evaluate.
- Step 7: Organize your petition, exhibits, and any proposed orders in a neat folder for the hearing.
- Step 8: Review any objections or responses filed after notice was given.
- Step 9: Prepare a short outline of the key points you want to present to the judge.
After the hearing takes place, your responsibilities continue.
- Step 10: Obtain a copy of any signed court order and review it carefully.
- Step 11: Provide copies of the order to relevant parties if required.
- Step 12: Update estate or trust records to reflect any authority granted or actions approved by the court.
By staying systematic and keeping accurate records, you reduce the risk of delays and ensure the probate process moves forward smoothly.
Disclaimer: This guide is provided for informational purposes only and is not intended as legal advice. You should consult a legal professional.

