Michigan Probate Process: Steps, Timelines, and Requirements
Michigan's probate system governs the legal transfer of a deceased person's assets, the validation of wills, and the appointment of fiduciaries responsible for administering estates. Jurisdiction rests with the Michigan Probate Courts, which operate in each of Michigan's 83 counties under the Estates and Protected Individuals Code (EPIC), compiled at MCL 700.1101 et seq. This page describes the procedural framework, classification of estate types, applicable timelines, and the conditions that determine whether formal probate is required.
Definition and Scope
Probate in Michigan is the court-supervised process by which a decedent's estate is administered, creditors are paid, and property is distributed to heirs or beneficiaries. The governing statute — the Estates and Protected Individuals Code (EPIC), Public Act 386 of 1998 — unified Michigan's prior separate codes for decedents' estates, guardianships, conservatorships, and trusts into a single framework aligned with the Uniform Probate Code.
The scope of probate authority extends to:
- Testate estates — decedents who died with a valid will
- Intestate estates — decedents who died without a will, triggering distribution under MCL 700.2101 et seq.
- Supervised administration — where the court actively oversees each phase
- Unsupervised (independent) administration — where a personal representative acts with limited court involvement
Probate jurisdiction in Michigan covers assets titled solely in the decedent's name. Assets passing by operation of law — joint tenancy property, payable-on-death accounts, life insurance with named beneficiaries, and assets held in a revocable living trust — fall outside the scope of probate proceedings. The Michigan estate planning law framework governs how such non-probate transfers are structured before death.
This page addresses Michigan state probate procedure only. Federal estate tax filings (IRS Form 706), tribal estate matters governed by sovereign tribal codes, and ancillary probate proceedings in other states for Michigan decedents who owned out-of-state real property are not covered here. For the broader regulatory framework governing Michigan courts and legal procedure, see the regulatory context for the Michigan legal system.
How It Works
The Michigan probate process follows a defined sequence of procedural phases, each with court-set timelines under EPIC and the Michigan Court Rules (MCR), Chapter 5.
Phase-by-Phase Breakdown
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Filing the petition — An interested party files a Petition for Probate and/or Appointment of Personal Representative at the probate court in the county where the decedent was domiciled at death. The filing fee is set by MCL 600.880b and varies by estate value; as of the fee schedule maintained by the Michigan Supreme Court State Court Administrative Office (SCAO), the base inventory fee is calculated as a percentage of the estate's gross value.
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Appointment of personal representative — The court appoints a personal representative (PR) — executor if named in a will, administrator if intestate. Priority order for appointment is set by MCL 700.3203.
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Notice to creditors — The PR must publish notice to creditors in a newspaper of general circulation in the county. Under MCL 700.3801, creditors have 4 months from the date of published notice (or 3 years from the decedent's death, whichever is earlier) to present claims.
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Inventory — Within 91 days of appointment (MCL 700.3706), the PR must file an inventory of all probate assets with their date-of-death fair market values.
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Payment of debts and taxes — Funeral expenses, administration costs, and valid creditor claims are paid in the priority order established by MCL 700.3805 before any distribution to heirs.
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Distribution — Assets are distributed to beneficiaries per the will, or per Michigan's intestacy statute (MCL 700.2101–700.2114) if no valid will exists.
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Closing the estate — The PR files a Petition for Complete Estate Settlement or a sworn statement of completion under MCR 5.311. Unsupervised estates can close by sworn statement; supervised estates require a court order.
Typical timeline: Straightforward unsupervised estates often close within 5 to 7 months. Contested estates, estates with real property sales, or those subject to federal estate tax (estates exceeding the federal exemption threshold) commonly extend beyond 12 months. Michigan imposes no fixed statutory maximum for estate administration, but unreasonable delay can trigger court intervention.
Small Estate Procedures
Michigan provides two streamlined alternatives to full probate:
- Small estate affidavit (MCL 700.3983): Available when the gross estate value does not exceed $15,000 (adjusted periodically by the State Treasurer). No court filing is required; an authorized successor presents a sworn affidavit directly to asset holders.
- Assignment of estate (MCL 700.3982): Available when the estate value, after subtracting liens and encumbrances, does not exceed the homestead allowance plus exempt property and family allowances. The probate court issues an order assigning assets without full administration.
Common Scenarios
Testate estate, single real property: The decedent owned a home titled solely in their name and left a will naming one adult child as beneficiary. Full probate is required to transfer title. The PR must obtain Letters of Authority from SCAO Form PC 572, record a certified copy of the court order with the county Register of Deeds, and file a Property Transfer Affidavit (Form 2766) with the local assessor within 45 days of transfer.
Intestate estate with multiple heirs: A decedent died without a will, survived by a spouse and two children from a prior relationship. Under MCL 700.2102, the surviving spouse does not automatically inherit the entire estate; the spouse's share depends on whether all surviving descendants are also descendants of the spouse. This scenario typically requires supervised administration to resolve distribution disputes.
Contested will: A beneficiary challenges a will's validity, alleging lack of testamentary capacity under MCL 700.2501. The probate court schedules a formal hearing. Michigan Court Rules Chapter 5 governs discovery and evidentiary standards in these proceedings, which can extend the estate's closure by 18 months or more.
Out-of-state personal representative: A Michigan decedent named a sibling living in Ohio as personal representative. Michigan requires non-resident PRs to appoint a Michigan resident agent for service of process (MCL 700.3202), adding a procedural step before Letters of Authority are issued.
Decision Boundaries
Not all asset transfers at death require probate, and the threshold questions determine whether and what kind of court involvement applies.
| Condition | Probate Required? | Applicable Procedure |
|---|---|---|
| Sole-titled real property in Michigan | Yes | Full probate or assignment of estate |
| Bank account with POD designation | No | Direct claim by named beneficiary |
| Gross estate ≤ $15,000 | No (if qualifying) | Small estate affidavit (MCL 700.3983) |
| Valid revocable trust holds all assets | No | Trust administration outside probate |
| Joint tenancy with right of survivorship | No | Survivor files affidavit of survivorship |
| Intestate estate, no real property, modest value | Possibly not | Assignment of estate (MCL 700.3982) |
Supervised vs. unsupervised administration is the primary classification boundary within full probate. Unsupervised administration — available when the will grants independent authority or interested parties consent — eliminates the need for court approval at each distribution step and reduces both cost and timeline. Supervised administration is mandatory when a will requires it, when interested parties object to unsupervised proceedings, or when the court finds supervision necessary to protect heirs.
Michigan's probate courts also exercise jurisdiction over guardianship and conservatorship proceedings for incapacitated adults and minors — a related but procedurally distinct function from estate administration. Those proceedings are governed by separate sections of EPIC (MCL 700.5101 et seq.) and are not addressed on this page.
Practitioners and researchers seeking the full procedural rules should consult Michigan Court Rules Chapter 5 alongside EPIC. The broader Michigan legal system at the state and federal level is structured to provide additional context on how probate courts fit within Michigan's unified court structure under the 1963 Michigan Constitution, Article VI.
References
- Michigan Estates and Protected Individuals Code (EPIC), Public Act 386 of 1998 — MCL 700.1101 et seq. — Michigan Legislature
- Michigan Court Rules, Chapter 5 — Probate Court — Michigan Supreme Court
- [Michigan Supreme Court State Court Administrative Office (SCAO) — Probate Forms and Resources](https://courts.michigan.gov/administration