Nobody budgets for probate. That’s part of the problem.

When a loved one dies, the last thing families expect is a bill from the court system – but that’s exactly what Michigan probate delivers. Filing fees, inventory fees, attorney fees, publication costs, appraisal charges, and personal representative compensation. By the time the estate closes, families routinely spend $10,000 to $25,000 or more just to transfer assets that could have passed directly to them with the right planning in place.

The worst part? Most of these costs are avoidable. But you can’t avoid what you don’t understand. So let’s break down exactly what probate costs in Michigan in 2026 – every fee, every hidden expense, every dollar – so your family can make informed decisions.

What Is Probate and When Does Michigan Require It?

Probate is the court-supervised process of settling a deceased person’s estate. It involves validating the will (if one exists), appointing a personal representative, inventorying assets, paying debts and taxes, and distributing what remains to beneficiaries.

Michigan requires probate when a deceased person owned assets solely in their name – no co-owner, no beneficiary designation, no trust. A home titled only in the decedent’s name, a bank account without a payable-on-death designation, an investment account without a transfer-on-death beneficiary – all of these trigger probate.

Common misconception: having a will does not avoid probate. A will tells the court how you want assets distributed; it doesn’t eliminate the court’s role in supervising that distribution. This surprises more Michigan families than almost anything else in estate planning.

For smaller estates, Michigan does offer a simplified process. Under MCL 700.3983, estates with gross probate assets under $50,000 (adjusted annually for cost-of-living increases) may qualify for a transfer-by-affidavit process that avoids full probate. But for most families with a home, retirement savings, or other significant assets, formal probate is the reality.

Court Filing Fees: The Starting Line

Michigan probate filing fees are set by statute, so they’re consistent statewide – whether you’re filing in Macomb County, Oakland County, or anywhere else.

Here’s what you’ll pay to open an estate in 2026:

Petition for Probate / Appointment of Personal Representative: $150 under MCL 600.880(1)

Statewide electronic filing system fee: $25 under MCL 600.1986(1)(a)

Total to open the estate: $175

That $175 is just the door. Additional court fees accumulate as the case progresses: $20 for each motion or objection filed, $20 for filing accounts, and $30 if a jury demand is made. Certified copies of Letters of Authority – the document that gives the personal representative legal power to act – run approximately $12 each ($10 certification fee plus $1 per page), and you’ll need several.

Filing fees alone won’t break the bank. But they’re the smallest line item in a much larger picture.

Inventory Fees: The Cost Most Families Don’t See Coming

Here’s where the numbers start climbing. Michigan’s inventory fee – required under MCL 600.871(1) – is a mandatory charge based on the estate’s total value. Unlike many other court fees, inventory fees cannot be waived under MCR 2.002.

The fee schedule is tiered:

Estate Value	Inventory Fee
Under $1,000	$5 + 1% over $500
$1,000–$2,999	$25
$3,000–$9,999	$25 + 0.625% over $3,000
$10,000–$24,999	$68.75 + 0.5% over $10,000
$25,000–$49,999	$143.75 + 0.375% over $25,000
$50,000–$99,999	$237.50 + 0.25% over $50,000
$100,000–$500,000	$362.50 + 0.125% over $100,000
Each additional $100K over $500,000	$62.50 per increment
Each additional $100K over $1,000,000	$31.25 per increment

Real examples: A $100,000 estate pays roughly $363 in inventory fees. A $300,000 estate pays approximately $613. A $500,000 estate pays about $863.

These fees must be paid before the estate can close or within one year – whichever comes first. They’re often overlooked in early estimates, but they’re mandatory and non-negotiable.

One detail worth knowing: under MCL 600.871(2), if real property in the estate is encumbered by a mortgage or other debt, that debt is deducted from the property’s value when calculating the inventory fee. A home worth $300,000 with a $200,000 mortgage is only counted at $100,000 for fee purposes – a meaningful reduction for families with outstanding mortgages.

Attorney Fees: The Biggest Variable

Attorney fees are typically the largest single expense in Michigan probate – and the most misunderstood.

Michigan has no statutory percentage fee schedule for probate attorneys. Unlike California or Florida, where attorney fees are calculated as a fixed percentage of the estate, Michigan requires only that fees be “reasonable” under Rule 1.5 of the Michigan Rules of Professional Conduct. Courts retain the authority to review and approve fees.

In practice, Michigan probate attorneys use several billing models:

Hourly billing is the most common approach. Rates for experienced probate attorneys in Southeast Michigan generally range from $300 to $500 per hour, depending on the attorney’s experience, the firm’s location, and the estate’s complexity.

Flat-fee arrangements are available for straightforward estates – typically $5,000 to $10,000 for simple administration without disputes. At Boroja, Bernier & Associates, straightforward probate administration generally costs $10,000 to $15,000, which reflects full-service representation from petition through closing.

Percentage-based benchmarks are sometimes referenced in practice – with 4% to 8% of the estate’s value cited as a common range – but this is a rule of thumb, not a legal formula. A $500,000 estate could see attorney fees between $20,000 and $40,000 under that benchmark, though actual costs depend heavily on complexity.

What drives attorney fees up? Contested wills, multiple beneficiaries who disagree, real estate that needs to be sold, business interests that require valuation, out-of-state property requiring ancillary probate, and tax complications. Estates with none of these issues cost considerably less than estates dealing with several at once.

Personal Representative Compensation

The personal representative – Michigan’s term for the person managing the estate – is entitled to “reasonable compensation” under MCL 700.3719(1). Like attorney fees, there’s no statutory percentage formula.

In practice, 2% to 3% of the estate’s value is a commonly accepted benchmark for personal representative compensation. For a $300,000 estate, that’s $6,000 to $9,000. Family members serving as personal representative often waive compensation entirely, but they’re not required to – and for complex estates, the time commitment justifies payment.

Professional personal representatives – banks, trust companies, or attorneys serving in this role – typically charge more than family members. Their fees are paid from estate funds before distributions to beneficiaries.

The Hidden Costs Nobody Warns You About

Court filing fees and attorney fees are at least somewhat predictable. It’s the hidden costs that catch families off guard:

Creditor notice publication. Michigan law requires the personal representative to publish a notice to creditors in a county newspaper under MCL 700.3801. Depending on the newspaper, the length of the notice, and the number of names, publication costs range from $100 to $300+.

Appraisals. Real estate, business interests, jewelry, collectibles, and other assets without readily determinable market values require professional appraisals. Residential real estate appraisals typically cost $300 to $500. Business valuations can run into the thousands.

Bond premiums. Unless the will waives the bond requirement or all beneficiaries consent, the court may require the personal representative to post a surety bond – essentially an insurance policy protecting beneficiaries from mismanagement. Premiums vary based on estate size.

Accounting and tax preparation. Filing the decedent’s final income tax returns and any estate tax returns requires professional help, often costing $500 to $2,000+ depending on complexity.

Certified copies and miscellaneous filings. Letters of Authority, death certificates, recorded deeds, lien releases – these small charges add up across months of administration.

The hidden cost nobody puts a number on: time. Straightforward Michigan probate takes 7 to 12 months. Complex estates stretch to 18 months or longer. During that entire period, assets may be frozen, real estate can’t easily be sold, and beneficiaries wait – sometimes struggling financially – while the process runs its course.

What Probate Actually Costs: Three Michigan Estate Scenarios

Here’s what probate realistically costs for estates of different sizes in Southeast Michigan. These are illustrative estimates – actual costs vary by complexity, county, and whether disputes arise.

Cost Category	$100,000 Estate	$300,000 Estate	$500,000 Estate
Court filing fees	$175	$175	$175
Inventory fee	~$363	~$613	~$863
Publication costs	~$150	~$200	~$250
Attorney fees	$5,000–$10,000	$10,000–$15,000	$15,000–$25,000
PR compensation*	$0–$2,000	$0–$9,000	$0–$15,000
Appraisals	$0–$500	$500–$1,500	$1,000–$3,000
Other costs	$200–$500	$500–$1,000	$500–$2,000
Estimated Total	$6,000–$13,500	$12,000–$27,500	$17,000–$46,000+

*PR compensation varies widely – family members often waive it; professionals charge full rates.

The pattern is clear: probate costs scale with estate size, and the bigger the estate, the more painful the math. For a $500,000 estate, families could spend $17,000 to $46,000+ on a process that provides no tangible benefit beyond court supervision. Compare that to a $2,500 to $5,500 investment in trust-based estate planning that could have avoided most of those costs entirely.

How to Reduce or Avoid Probate Costs in Michigan

The most effective way to reduce probate costs is to reduce the probate estate – or eliminate the need for probate altogether.

Revocable living trusts are the most comprehensive solution. Assets held in a properly funded trust bypass probate completely, transferring to beneficiaries privately and typically within weeks rather than months. Trust-based estate plans at Boroja, Bernier & Associates range from $2,500 to $5,500 – a fraction of what probate costs for a $300,000+ estate.

Enhanced life estate deeds (Lady Bird deeds) transfer real estate directly to named beneficiaries at death, outside probate, while keeping the owner in full control during life. For families whose primary asset is their home, a Lady Bird deed can eliminate the single largest asset from the probate estate.

Beneficiary designations on bank accounts (payable-on-death), investment accounts (transfer-on-death), retirement accounts, and life insurance pass assets directly to named beneficiaries under MCL 700.6101. No probate required.

Joint ownership with rights of survivorship passes property automatically to the surviving owner at death. This works well for married couples but creates risks when adding children or other family members as co-owners – including exposure to their creditors, lawsuits, and divorces.

The families who spend the least on probate aren’t the ones with the smallest estates. They’re the ones whose loved ones planned ahead. Every dollar spent on estate planning is a dollar your family won’t spend on probate.

Filing Probate in Macomb County and Oakland County: What to Know

Probate fees are the same statewide, but court procedures vary by county. If you’re filing in Southeast Michigan’s two busiest probate courts, here’s what to expect:

Macomb County Probate Court (40 N Main St, Mt. Clemens, 5th Floor) accepts filings during standard hours, but filings are not accepted after 4:00 PM or by email or fax. In-person account filings are required for the tri-county area. E-filing is available but not mandatory. The recent addition of a third probate judge has helped processing times, but contested matters still require patience.

Oakland County Probate Court (1200 N Telegraph Rd, Pontiac) uses mandatory TrueFiling e-filing under Administrative Order 2011-6. Same-day Letters of Authority are no longer available for informal probate applications – once processing is complete, Letters of Authority can be purchased online. Oakland County is also strict about original wills, so verify document requirements before filing.

These procedural differences matter. Filing incorrectly – wrong form, wrong process, wrong timing – adds cost and delay to an already expensive process. Working with a probate attorney who handles cases in your specific county eliminates these landmines.

Frequently Asked Questions About Michigan Probate Costs

The Bottom Line: Probate Is Expensive Because It Wasn’t Planned For

Probate costs aren’t punitive. They’re just the price of court-supervised asset transfer when no other mechanism exists. The filing fees, the inventory fees, the attorney fees, the publication costs – they exist because the deceased person’s assets didn’t have a clear, pre-established path to their beneficiaries.

At Boroja, Bernier & Associates, we help families across Macomb County, Oakland County, Wayne County, and throughout Southeast Michigan, Central Michigan, and Mid-Michigan with both sides of this equation – guiding personal representatives through probate when it’s necessary, and building estate plans that avoid it when possible. Our headquarters is in Shelby Township, with additional offices in Troy, Ann Arbor, and Lansing.

If you’re currently facing probate, we’ll help you navigate it efficiently and minimize costs. If you’re reading this and realizing your own estate isn’t set up to avoid probate, that’s the more important conversation.

To schedule a consultation with the Michigan probate and estate planning attorneys at Boroja, Bernier & Associates, call (586) 991-7611.