How to Fill Out a Probate Petition When You're Representing Yourself

You Are Not the First Person to Stare at This Blank

If you have printed the probate petition and gotten stuck on the very first section -- the one asking for an attorney's name and a bar membership number you do not have -- take a breath. You are not doing anything wrong. These forms were designed with lawyers in mind, and the labels assume an attorney is filling them out. When you are representing yourself, most of those "confusing" blanks have simple, standard answers.

This guide walks through the petition (also called an application in some states) that opens the estate: the document you file first to ask the court to recognize the will and appoint you to serve. We will go field by field through the parts that trip people up, then cover notarization, supporting documents, and the mistakes that send self-represented filers back to the clerk's window.

One thing up front: probate forms, labels, and rules vary not just by state but by county. Everything here is a general orientation, not instructions for your specific form. Always confirm the details against your own court's current form and instructions, and consider talking to an attorney if anything about the estate is contested or complicated. If you want the bigger picture first, our overview of what probate is sets the stage.

First, Make Sure You Have the Right Form

Before you fill in a single blank, confirm you pulled the correct petition. There are two common versions, and they are not interchangeable.

Petition to Probate a Will (there is a will)

If the deceased left a valid will that names an executor, you file a petition to admit the will to probate and issue letters testamentary -- the court order that gives you authority to act. Depending on the state, this form is titled "Petition for Probate of Will," "Application for Probate," or similar. If you are unclear on what letters actually do once you get them, see our explainer on letters testamentary.

Petition for Letters of Administration (there is no will)

If there is no will, no one is named as executor, so the court appoints an administrator based on your state's priority list (usually a spouse first, then adult children, and so on). This is a "petition for letters of administration," and the estate is distributed under intestate succession rather than under a will's instructions.

Field-by-Field: What Each Part of the Petition Is Asking

Petitions differ in layout, but almost all of them ask for the same categories of information. Here is what each part is really after.

The Caption and the Case Number

The caption is the box at the top of the first page. It names the court, identifies the matter ("In re the Estate of [Decedent's Name]"), and includes a line labeled "No." or "Case No." with a blank space next to it.

That blank is the one that stops people. Leave the case number empty. You do not assign it -- the clerk does, at the moment you file and pay the fee. Once the clerk stamps your petition, you will get a case (or docket) number, and from then on you write it on every document you submit. Filling it in yourself, or guessing, only creates confusion.

The Attorney / Self-Represented Section

This is the section that reads "Attorney Name," "Attorney for Petitioner," "State Bar Number," and a firm address. When you have no lawyer, here is the standard approach:

• Attorney name field: write "Pro Se," "Self-Represented," or "In Pro Per." These all mean the same thing -- you are representing yourself. Some forms have a checkbox that says "Petitioner appears without an attorney" or "Self-represented"; check it if it is there.
• Bar membership / State Bar number: leave blank, or write "N/A." Only licensed attorneys have a bar number, so there is nothing for you to enter.
• Name, address, phone, email: put your own here. As the self-represented petitioner, you are the contact for the case, so the court and other parties need your information.

Petitioner Information (That's You)

The petitioner is the person asking the court for something -- in this case, asking to open the estate and be appointed. That is you. This section asks for your name, address, and your relationship to the deceased (spouse, child, named executor, creditor, etc.), and often your basis for priority to serve (for example, "named as executor in the will").

Unlike a lawsuit, a routine probate petition usually has no "defendant." You are not suing anyone; you are opening an estate. Some state forms use the word "respondent" or list "interested persons," which brings us to the next point.

Petitioner vs. Respondent vs. Interested Persons

People coming from the world of lawsuits expect a plaintiff and a defendant. Probate is structured differently:

• Petitioner: you, the person seeking appointment.
• Respondent / interested persons: this varies a lot by state. In many states there is no respondent at all in an uncontested opening -- instead the form asks you to list the heirs, beneficiaries, and other interested parties who are entitled to notice that you filed. In some states and in contested matters, specific people are named as respondents.

The practical takeaway: your main job in this part is usually to identify everyone who has a stake in the estate so they can be notified, not to name an opponent. If your form genuinely has a "respondent" line and you are not sure who belongs there, that is a good question for the clerk or an attorney.

Decedent Information

Straightforward, but be precise. This section asks for the deceased person's full legal name (and any other names they used to hold title to property), date of death, county and state of residence at death, and often their age or date of birth. Match the spelling to the death certificate. If the deceased held accounts or deeds under a slightly different name, list those "also known as" names so title can be cleared later.

Heirs and Beneficiaries

Here you list the people who inherit -- either the beneficiaries named in the will or, with no will, the legal heirs under intestacy. Forms typically want each person's name, relationship to the deceased, age (to flag minors), and mailing address. This list drives who must receive notice of the proceeding, so completeness matters. Leaving someone off is not a shortcut; it can invalidate the notice step later.

The Relief Requested

Every petition has a section, sometimes headed "Petitioner requests" or "Wherefore," where you state what you want the court to do. For a will, that is usually: admit the will to probate, appoint you as executor, and issue letters testamentary. With no will, it is: appoint you as administrator and issue letters of administration. There may be checkboxes for related requests, such as serving without bond (if the will waives it) or with full authority to administer the estate. Only check what applies to your situation.

Venue -- Why It Asks Which County

Venue simply means the correct court location for the case. Probate is almost always filed in the county where the deceased legally resided at the time of death -- not where they died, and not where you live. That is why the petition asks for the decedent's county of residence: it is establishing that this particular court is the right place to hear the matter.

If the deceased owned real estate in another state, that out-of-state property may need a separate "ancillary" proceeding there, but the main estate still opens in the home county. Filing in the wrong county gets the petition bounced, so double-check this before you drive to the courthouse.

Verification, Signature, and Notarization

Near the end, the petition has a verification -- a statement that you have read the petition and that its contents are true to the best of your knowledge. How you sign this depends on your state:

• Notarized verification: many states require you to sign in front of a notary public, who confirms your identity and stamps the document. Banks, credit unions, many shipping and mailbox stores, and some libraries have notaries; bring a photo ID.
• Under penalty of perjury: other states let you sign a declaration "under penalty of perjury" without a notary. The signature block will say which.

Read your form's signature block carefully -- it tells you exactly which path applies. Do not sign a notarized verification ahead of time at home; the notary needs to watch you sign.

Common Petition Fields and What to Enter as a Self-Represented Filer

Here is a quick-reference table for the blanks that most often cause confusion. Treat it as a general guide and defer to your specific form's instructions.

What Documents Get Filed With the Petition

The petition rarely travels alone. While requirements vary by county, the initial packet usually includes:

• The original will (not a copy), if there is one. Courts want the signed original; some require you to lodge it within a set number of days.
• A certified copy of the death certificate. Order several certified copies early -- you will need them throughout the estate, not just here.
• The filing fee, which ranges widely by state and often scales with estate size. Check your court's fee schedule, and ask about a fee waiver if cost is a hardship.
• Additional court forms that commonly ride along: a proposed order, a notice of hearing, an "acceptance of appointment" or oath, a bond (if required), and sometimes a preliminary list of heirs. Your court's checklist will spell out its packet.

Because that list changes from county to county, the safest move is to ask the clerk for the court's probate-opening checklist, or work from a step-by-step probate checklist so nothing gets left out.

Common Mistakes to Avoid

Self-represented filers tend to trip on the same handful of things. Watch for these:

• Guessing or filling in the case number. It stays blank until the clerk assigns it.
• Leaving the self-represented section empty. Write "Pro Se" and put your own contact information down. A blank contact line means missed notices.
• Using an outdated form. Revised forms replace old ones, and clerks reject stale versions. Verify the revision date on your court's site.
• Filing in the wrong county. Venue is the deceased's county of residence at death -- confirm it before you go.
• Signing a notarized verification too early. The notary must watch you sign. Do not pre-sign at home.
• Filing a photocopy of the will. Most courts require the original. Handle it carefully; do not staple, unstaple, or write on it.
• Leaving heirs off the list. Everyone with a stake needs notice. An incomplete list can undo the notice step later.
• Choosing the wrong petition entirely. Will present means letters testamentary; no will means letters of administration. Confirm which applies before you start.

If the estate is contested, insolvent, involves a business, or spans multiple states, these field-level mechanics are the least of your worries -- that is when it is worth talking to an attorney, even if you handle the rest yourself. Our honest look at probate without a lawyer covers where that line usually falls.

How SwiftProbate Can Help

SwiftProbate is probate task management software that helps you understand, organize, and navigate the process -- it is not a law firm and does not give legal advice. What it does well is turn a pile of forms and deadlines into a clear, ordered plan.

When you enter the details of the estate -- the state, whether there is a will, the types of assets, and your role -- SwiftProbate generates a personalized, state-specific task list. That includes pointing you toward the right opening petition for your situation, flagging the supporting documents your packet typically needs, and sequencing what comes after the court appoints you: notifying creditors, inventorying assets, and eventually closing the estate.

For a self-represented executor, the value is not having to guess what comes next or whether you have missed a step. You still confirm the specifics with your local probate court and bring in an attorney for anything complex or contested -- but you walk in organized, knowing what each blank is asking and what you need to bring. At $39 one time, it is a small fraction of what an attorney charges to explain the basics.