Michigan Petition for Probate Form Instructions

If you've just lost a loved one and now face the responsibility of handling their estate, one of the first legal steps you'll encounter is filing a petition for probate with the Michigan probate court. This form is the document that officially opens the probate case, and without it, you can't move forward with administering the estate. Getting it filled out correctly the first time saves you weeks of delay, frustrating court rejections, and unnecessary stress during an already difficult time.

What Is the Michigan Probate Court Petition for Probate Form?

The petition for probate is a standardized court form used to ask the Michigan probate court to formally recognize a deceased person's will (if one exists) and appoint a personal representative to manage the estate. In Michigan, this is typically Form PC 559, officially called the "Petition for Probate and/or Appointment of Personal Representative."

This form sets the entire probate process in motion. Once the court accepts and approves your petition, you receive Letters of Authority, which give you the legal power to act on behalf of the estate paying debts, distributing assets, and handling property transfers.

When Do You Need to File This Form?

You need to file the petition for probate when a Michigan resident passes away and leaves behind assets that require court-supervised administration. This generally applies when:

The deceased owned real estate solely in their name
Bank accounts, investments, or personal property don't have a named beneficiary or joint owner
There are disputes among heirs about how the estate should be handled
Creditors need to be formally notified and paid
A will exists and needs to be validated by the court

Not every estate requires full probate. If the estate is small enough, you might qualify to use a small estate affidavit instead of filing for full probate, which avoids the court process entirely.

What Information Does the Petition for Probate Require?

Form PC 559 asks for specific details about the deceased person, the estate, and the person seeking appointment as personal representative. Here's what you'll need to have ready:

Decedent's full legal name, date of death, and county of residence
Date and location of death
Whether the decedent left a will (and if so, whether it's the original)
Names, addresses, and relationships of all heirs and devisees
Estimated value of the estate, broken down by real property and personal property
Your name and relationship to the decedent if you're requesting appointment as personal representative
Whether a fiduciary bond is needed or if it should be waived
Whether the decedent received Medicaid (known as the "estate recovery" section)

One detail people often overlook: Michigan courts want an estimated value of the estate right on the petition. You don't need exact numbers yet, but you should have a reasonable idea of the estate's worth before filing.

Step-by-Step: How to Fill Out the Petition for Probate

Caption and Case Information (Top of the Form)

Enter the county name where you're filing, the court's address, and the decedent's full legal name. If the decedent had a middle name, include it exactly as it appears on legal documents.

Section 1: Information About the Decedent

Fill in the date of death, the decedent's address at the time of death, and the county of residence. Double-check these against the death certificate. Any mismatch can cause the court to reject the filing.

Section 2: Will Information

Check the appropriate box indicating whether the decedent left a will. If a will exists, you'll need to attach the original. The court won't accept photocopies unless you can explain why the original is unavailable, which adds a whole layer of additional paperwork.

Section 3: Personal Representative Nomination

This is where you identify who should be appointed. If you're named in the will as the executor, say so. If there's no will, Michigan law gives priority to the surviving spouse, then children, then other relatives. State your relationship to the decedent and confirm you meet the eligibility requirements under Michigan law primarily that you're at least 18 years old and of sound mind.

Section 4: Heirs and Devisees

List every person who has a legal interest in the estate. This includes heirs under Michigan intestacy law (when there's no will) and beneficiaries named in the will. Include full names, current addresses, and their relationship to the decedent. Missing an heir is one of the most common reasons courts delay probate cases.

Section 5: Estate Value

Provide your best estimate of the estate's value, separated into real property (land, homes) and personal property (bank accounts, vehicles, investments, belongings). Again, these are estimates you'll provide exact figures later when you file the inventory and account form with the probate court.

Section 6: Bond and Additional Requests

Indicate whether you're requesting that a bond be waived. Most petitions include this request, especially when the will waives bond or all interested parties agree. If the court requires a bond, you'll need to obtain one from a surety company before receiving Letters of Authority.

Signature and Verification

Sign the petition in front of a notary public. The court will not accept an unsigned or un-notarized petition. Some counties require you to sign at the clerk's office, so call ahead to confirm local procedures.

Where Do You File the Petition in Michigan?

You file the petition in the probate court of the county where the decedent lived at the time of death. Michigan has probate courts in every county. If the decedent owned property in multiple Michigan counties, you file in the county of primary residence and handle out-of-county property through ancillary proceedings.

Michigan's probate courts use the state's court system website for some online filing options, but not all counties accept electronic submissions. Check with your specific county court for filing methods and fee schedules.

What Filing Fees Should You Expect?

Michigan probate court filing fees vary by county but generally fall between $150 and $175 for a petition for probate. Additional fees may apply for certified copies of Letters of Authority, which you'll need to manage bank accounts, real estate, and other estate assets. Some counties charge extra for each person you list on the petition who needs formal notice.

If the estate doesn't have enough liquid assets to cover filing fees, you can pay out of pocket and reimburse yourself from the estate later, or ask the court about fee waivers for indigent estates.

What Happens After You File?

Once you file the petition, several things happen in sequence:

Notice to interested parties. You must send formal notice of the petition hearing to all heirs, devisees, and other interested persons. Michigan law typically requires at least 14 days' notice before the hearing.
Publication of notice. You may also need to publish notice in a local newspaper, depending on the type of probate proceeding.
Hearing. The court schedules a hearing, though many Michigan courts handle uncontested petitions without requiring your physical appearance. The judge reviews the petition and either approves or raises issues.
Issuance of Letters of Authority. Upon approval, the court issues Letters of Authority, officially appointing you as personal representative. This is the document that gives you legal authority to act for the estate.

Common Mistakes People Make on the Petition

After seeing what trips people up repeatedly, here are the errors to avoid:

Listing incomplete heir information. If you leave out an heir or provide wrong addresses, the court may delay the case until proper notice is given. Track down current addresses before filing.
Not attaching the original will. The court needs the original, not a copy. If you can't locate it, you may need to file a separate petition to admit a copy, which requires additional proof.
Estimating estate value as $0. Even if you're unsure, provide a reasonable estimate. Courts don't accept zero-value estates unless there truly are no assets, which is rare.
Forgetting to notarize. An un-notarized petition will be rejected. This happens more often than you'd think, especially when people fill out forms at home.
Filing in the wrong county. The petition must be filed where the decedent resided, not where they died or where the property is located.
Skipping the Medicaid/estate recovery section. Michigan requires you to disclose whether the decedent received Medicaid benefits. Skipping this can cause problems later when the state seeks estate recovery.

Tips to Make the Process Smoother

A few practical suggestions that can save you time and headaches:

Gather all documents before starting. You'll need the death certificate (get multiple certified copies), the original will if one exists, property deeds, bank statements, and the decedent's Social Security number. Having these ready makes filling out the form much faster.
Use the court's self-help resources. Many Michigan probate courts have self-help centers or staff who can answer procedural questions. They can't give legal advice, but they can tell you if your forms are complete.
Follow a checklist. A structured estate administration checklist helps you keep track of every form and deadline involved in probate.
Consider whether you need an attorney. Simple estates with a clear will and cooperative heirs often don't require a lawyer. Contested estates, complex assets, or unclear wills are situations where legal help is worth the cost.
Don't rush the heir list. Take time to identify every legal heir. Even estranged family members must receive notice if they have a legal claim to the estate.

How the Petition Fits Into the Bigger Estate Administration Picture

The petition for probate is step one, but it connects directly to every form and deadline that follows. After the court approves your petition, you'll need to file an inventory of estate assets, manage creditor claims, file tax returns, and eventually distribute assets and close the estate. If you want a broader view of every form involved, our step-by-step guide to Michigan estate administration forms walks through the complete paperwork timeline.

Taking the time to fill out the petition for probate carefully sets the tone for the entire probate process. A clean, complete filing gets you Letters of Authority faster, which means you can start managing the estate sooner paying bills, protecting property, and ultimately getting assets to the people who are entitled to them.

Quick Checklist Before You File Your Petition

Obtain at least 3–5 certified copies of the death certificate
Locate the original will (if one exists) and keep it safe
Identify all heirs and devisees with current addresses
Estimate the total estate value (real property + personal property)
Decide who will serve as personal representative and confirm their eligibility
Determine whether you need a bond or are requesting a waiver
Complete Form PC 559 with all required information
Sign the petition in front of a notary public
Prepare the filing fee (check your county's exact amount)
File in the probate court of the decedent's county of residence
Send formal notice to all interested parties after filing

Work through each item on this list before walking into the courthouse. If anything feels unclear or the estate has complications family disagreements, significant debts, out-of-state property speak with a Michigan probate attorney before filing.