How long does probate take in Michigan? This visual guide explains the full probate administration timeline from opening the estate to closing it.
Most full probate estates take several months, and some take longer depending on creditors, assets, family conflict, taxes, court involvement, and whether the estate is ready to close.
This page explains the general timeline for a full Michigan probate administration. It is designed for families, heirs, beneficiaries, and personal representatives who want to understand the major steps in the process.
Scope note: This guide focuses on full probate administration. It does not fully cover small estate procedures, trust administration, nonprobate transfers, or assets that pass automatically by beneficiary designation, joint ownership, survivorship rights, or trust.
Choose the section that best matches where you are in the Michigan probate process.
Learn whether probate is necessary, whether the estate should be formal or informal, and how a Personal Representative is appointed.
Start Here →
Understand Letters of Authority, creditor notices, inventories, estate assets, and the responsibilities of administering the estate.
Continue →
Review distributions, remaining debts, taxes, and the final steps required before the probate estate can be closed.
Learn More →
The detailed timeline has many requirements, but the full process usually follows this basic path. Some estates move efficiently, while estates involving real estate, disputes, taxes, creditor claims, missing information, or court supervision often take longer.
File the application or petition with the probate court.
The personal representative is appointed and receives Letters of Authority.
Interested persons and creditors receive required notices.
Probate assets are identified, valued, and reported.
Claims, taxes, expenses, allowances, and creditor issues are addressed.
Remaining assets are distributed and the estate is closed.
Important timeline note: A qualifying unsupervised Michigan estate generally cannot be closed by sworn statement earlier than five months after the original personal representative’s appointment, and the required administration steps still need to be complete.
See MCL 700.3954.
Not every asset goes through probate. The first step is to review title, ownership, beneficiary designations, trusts, and whether the asset passes automatically outside probate.
A probate estate is commonly needed when the decedent owned property in their name alone and the asset does not pass by beneficiary designation, trust, survivorship rights, or another nonprobate transfer.
Probate may not be required for an asset if it passes automatically outside the probate estate. This usually depends on title, account terms, beneficiary designations, survivorship rights, or trust ownership.
The Probate Pro tip: Do not assume every asset is part of the probate estate. The same type of asset can be probate or nonprobate depending on how it is titled and whether a valid beneficiary designation exists.
Before diving deeper into Michigan’s probate timeline, it helps to understand what probate is, why it exists, and when an estate actually requires probate administration.
One of the first strategic decisions is whether the estate should begin through informal probate or formal probate.
Informal probate is often used when the estate is uncontested, the will situation is clear, the heirs and beneficiaries are known, and no judge needs to resolve a dispute at the beginning. Informal probate generally proceeds through the probate register rather than an initial contested hearing before the judge.
Formal probate is generally used when judicial involvement is needed, including disputes about the will, heirs, appointment priority, or whether supervised administration is appropriate. Formal probate typically involves a petition, notice, hearing, and a court order.
Opening the wrong way can create delay. Choosing between formal and informal probate should be based on the documents, family dynamics, interested persons, and whether the court needs to decide an issue.
Letters of Authority are the court-issued proof that the personal representative has authority to act for the estate.
Review the Letters carefully. The Letters of Authority may contain restrictions, and supervised administration or court orders can limit what the personal representative may do.
See Michigan Courts PC 572.
Creditors are a major reason probate cannot usually be completed immediately. Michigan probate administration includes notice to known creditors and publication for unknown creditors.
Known creditors are creditors the personal representative knows about or can reasonably identify. They may require direct notice in addition to the published notice.
Unknown creditors are creditors the personal representative may not know about. Publication is used to give notice and start the creditor claim timeline.
Michigan law note: MCL 700.3801 provides that, unless notice has already been given, the personal representative shall publish notice notifying estate creditors to present claims within four months after publication or be barred.
See MCL 700.3801.
The inventory is a snapshot of the decedent’s probate assets as of the date of death. It affects probate fees, distributions, accounting, and the accuracy of the estate administration.
Michigan Courts note: The Letters of Authority form references inventory duties within 91 days from the date Letters of Authority are issued, unless otherwise ordered by the court.
See Michigan Courts PC 572.
Distribution is one of the most important moments in probate. Once money or property is distributed, it can be difficult to recover if the distribution was premature, incorrect, or made before claims, taxes, expenses, allowances, and creditor issues were properly resolved.
A probate estate can move toward closing after the personal representative has handled creditor notice, claims, expenses, taxes, asset administration, and distributions.
Michigan law note: MCL 700.3954 addresses closing an unsupervised estate by sworn statement no earlier than five months after the original personal representative’s appointment, unless prohibited by court order and except for supervised administration.
See MCL 700.3954.
If the estate remains open more than one year: Michigan law requires the personal representative to file with the court and send interested persons a notice that the estate remains under administration and specify the reason for continuation. The notice is due within 28 days after the anniversary of appointment, and again after later anniversaries if administration remains incomplete.
See MCL 700.3951.
Here is the full process in a compact view.
| Probate Stage | What Happens | General Timing |
|---|---|---|
| Determine whether probate is required | Review title, beneficiaries, trusts, joint ownership, and estate size. | Immediately after death |
| Choose probate path | Decide between informal probate, formal probate, or supervised administration. | Before filing |
| Open the estate | File the application or petition and required supporting documents. | Beginning of case |
| Obtain Letters of Authority | The personal representative receives proof of authority to act for the estate. | After appointment and qualification |
| Serve required notices | Notices are served on interested persons, creditors, and others as required. | Often shortly after appointment |
| Publish creditor notice | Unknown creditors receive notice by publication. | Early administration |
| Creditor period | Creditors generally have four months after publication to present claims. | Four-month period |
| Prepare inventory | Probate assets are identified, valued, and reported. | Commonly 91 days from Letters of Authority |
| Administer assets | Assets are secured, collected, sold, liquidated, transferred, or managed. | Varies by estate |
| Resolve debts and claims | Claims, expenses, taxes, allowances, and priority issues are handled. | Often after creditor period |
| Distribute assets | Remaining property is distributed to the proper people. | After administration issues are resolved |
| Close estate | The estate is closed by sworn statement, petition, or court order. | Often no earlier than five months in many full unsupervised estates |
| Continued administration notice | If administration is not complete within one year, continued administration notice requirements may apply. | Within 28 days after the anniversary of appointment if the estate remains open |
A full Michigan probate estate often takes at least several months. Many unsupervised estates cannot be closed by sworn statement earlier than five months after the original personal representative’s appointment, and only after required administration steps are complete.
The creditor period is one major reason. Michigan law generally requires published notice to creditors, and creditors are generally told to present claims within four months after publication.
Letters of Authority are the court-issued proof that the personal representative has authority to act for the estate. They are often needed to work with banks, collect assets, manage property, and move the estate forward.
The probate inventory identifies and values probate assets owned by the decedent at death. It should also address liens, mortgages, loans, or other encumbrances connected to those assets.
Known creditors are creditors the personal representative knows about or can reasonably identify. Unknown creditors are creditors the personal representative may not know about. Known creditors may require direct notice, while publication is used to notify unknown creditors and begin the creditor claim timeline.
Sometimes, but distributions should be handled carefully. Before distributing, the personal representative should consider creditor claims, taxes, expenses, allowances, court restrictions, and who is legally entitled to receive the property.
No. Some assets pass outside probate, and some estates may qualify for other procedures. This page focuses on full probate administration.
If the personal representative does not complete estate administration within one year after the original appointment, Michigan law requires a notice of continued administration to be filed with the court and sent to interested persons. The notice must state that the estate remains under administration and specify the reason for continuation.
If you are trying to open a Michigan probate estate, serving as personal representative, dealing with creditor issues, preparing an inventory, or trying to close an estate, The Probate Pro can help you understand the next step.
This guide is designed to be readable for families while relying on Michigan legal authority and official court resources for key timing points.
About the Author
Darren Findling is the founder of The Probate Pro a national probate coordination firm. He focuses his practice on probate litigation, probate administration, trust litigation, guardianships, conservatorships, fiduciary litigation, and estate disputes.
Through The Probate Pro, Darren and his team help families, personal representatives, trustees, beneficiaries, heirs, and fiduciaries navigate complex probate and trust matters. He regularly publishes educational articles and videos explaining Michigan probate law and court procedures in practical terms.
View Darren Findling’s Attorney Profile →