You’ve been named successor trustee. Now what?

For many Oakland County families, that question hits without warning. A parent passes away or becomes incapacitated, and suddenly a son, daughter, or trusted friend is responsible for managing a trust worth hundreds of thousands — sometimes millions — of dollars. There’s no court appointment, no formal swearing-in, no judge explaining what to do next. The successor trustee simply steps in, and the clock starts running on a long list of legal duties.

That independence is exactly why revocable trusts are popular in Troy, Rochester Hills, Bloomfield Hills, and communities throughout Oakland County — they avoid the delays and costs of probate. But privacy and speed come with a tradeoff: the trustee bears personal responsibility for every decision, and mistakes can result in financial liability to beneficiaries.

Under Michigan’s Trust Code, MCL 700.7101 et seq., trustees owe fiduciary duties of loyalty, prudence, impartiality, and transparency. Those aren’t suggestions. They’re legal obligations enforceable in Oakland County Probate Court.

Whether you’ve just been appointed or you’ve been managing a trust for months and realize you’re in over your head, here’s what Michigan law expects from you — and how to get it right.

Understanding Your Fiduciary Duties as Trustee

A trustee is the person or institution responsible for managing trust assets, honoring the grantor’s instructions, and acting in the beneficiaries’ best interests. Unlike a personal representative in probate, a successor trustee steps in without court supervision when the grantor dies or becomes incapacitated. That streamlines administration but increases your personal exposure if something goes wrong.

Michigan law imposes several core fiduciary duties on every trustee:

• Duty of loyalty — You must administer the trust solely in the interests of the beneficiaries, not for your own benefit or the benefit of third parties. Self-dealing is one of the fastest paths to removal and personal liability.
• Duty of prudent administration — You must manage trust assets with the care, skill, and caution that a prudent person would exercise under the circumstances.
• Duty of impartiality — When a trust has multiple beneficiaries (current income beneficiaries and future remainder beneficiaries), you must balance their competing interests fairly.
• Duty to inform and account — You must keep beneficiaries reasonably informed about the trust’s administration and provide accountings when required by the trust terms or Michigan law.
• Duty to follow trust terms — Even when family emotions run high, your job is to follow the written document. Deviating because a beneficiary pressures you is a breach — not a kindness.

“Many newly appointed trustees in Oakland County don’t realize that these duties create personal financial liability. If you distribute too much, invest recklessly, commingle trust funds with personal accounts, or fail to account properly, beneficiaries can sue you personally — and Oakland County Probate Court judges take those claims seriously.”

First Steps: Notices, Inventory, and Securing Assets

The first 30 to 60 days of trust administration set the tone for everything that follows. Getting the initial steps right protects both you and the beneficiaries.

Accepting Appointment and Gathering Documents

Start by formally accepting your appointment as successor trustee. Then collect these critical documents:

• The complete trust document (including all amendments and restatements)
• The grantor’s pourover will (if one exists)
• Death certificates (you’ll need multiple certified copies — typically 8 to 12 — for financial institutions, insurance companies, and government agencies)
• Recent statements for all financial accounts, real estate deeds, business interests, and insurance policies held in or outside the trust

Notifying Beneficiaries

Michigan law requires trustees to notify current beneficiaries and qualified remainder beneficiaries of the trustee’s appointment, provide basic information about the trust, and share contact information for future communication. Don’t skip this step or delay it — failure to notify beneficiaries is one of the most common early missteps, and it erodes trust before you’ve even begun.

Creating an Asset Inventory

Prepare a comprehensive inventory of all trust assets, similar to what a personal representative would file in probate. Document date-of-death values for every asset — this matters for tax purposes, cost-basis calculations, and equitable distributions. Your inventory should cover:

• Real estate (with current appraisals or fair market value estimates)
• Financial accounts (brokerage, retirement, savings, checking)
• Life insurance policies and beneficiary designations
• Business interests (LLCs, partnerships, closely held corporations)
• Personal property of significant value
• Outstanding debts, mortgages, and liabilities

“In our experience serving families throughout Oakland County, the trustees who create detailed inventories in the first 30 days have dramatically fewer disputes with beneficiaries down the road. Documentation isn’t just good practice — it’s your defense if anyone questions your decisions later.”

Ongoing Management: Assets, Accounting, and Distributions

Once the initial steps are complete, trust administration shifts to ongoing management — and this is where many trustees struggle.

Retitling Assets and Separating Funds

One of your first operational tasks is confirming that all trust assets are properly titled in the trust’s name. If the grantor failed to retitle certain accounts or real estate before death — a surprisingly common problem — those assets may need to pass through probate before reaching the trust. Coordinate with a personal representative if necessary to ensure unfunded assets are captured.

Open a dedicated trust bank account and deposit all trust income there. Never commingle trust funds with your personal accounts. Even if you intend to reimburse yourself later, commingling creates the appearance of self-dealing and can expose you to claims of breach.

Investing Under the Prudent Investor Standard

Michigan’s prudent investor rule requires trustees to invest trust assets as a prudent person would, considering the trust’s purposes, terms, distribution requirements, and other circumstances. This doesn’t mean you need to be a financial expert — but it does mean you can’t leave substantial assets sitting in a non-interest-bearing checking account, nor can you concentrate the portfolio in a single speculative investment.

Key considerations include:

• Diversification — Failure to diversify is a common breach. A trust portfolio concentrated entirely in one stock or one piece of real estate creates unnecessary risk.
• Liquidity — Ensure the trust has enough liquid assets to cover upcoming expenses, distributions, taxes, and administrative costs without forced asset sales.
• Professional help — If the trust holds complex assets (business interests, real estate, concentrated stock positions), hire qualified professionals. Trustees are allowed — and often expected — to delegate investment management to professionals.

Making Distributions

Distributions must follow the trust document’s specific standards. Many Michigan trusts authorize distributions for health, education, maintenance, and support (HEMS) — a specific legal standard with boundaries. Distributing outside those parameters, even with good intentions, is a breach.

Document every distribution decision with notes explaining your reasoning tied back to the trust language. If a beneficiary requests funds and you approve or deny, put it in writing. This paper trail protects you if a co-beneficiary later claims you showed favoritism or made unauthorized payments.

Tax Filings and Final Distributions

Trust tax obligations catch many first-time trustees off guard. After the grantor’s death, an irrevocable trust generally needs its own tax identification number (TIN) and must file annual fiduciary income tax returns (IRS Form 1041) — plus any applicable Michigan fiduciary returns.

Key Tax Coordination Steps

• File the grantor’s final individual income tax return (Form 1040) for the year of death
• Obtain an EIN for the trust from the IRS (this replaces the grantor’s Social Security number for trust tax purposes)
• Track income and deductions at the trust level carefully — income earned after the date of death is generally taxable to the trust or its beneficiaries, not to the decedent
• Coordinate with a CPA experienced in fiduciary taxation, especially for larger Oakland County estates where trust-level income tax rates reach the highest federal bracket quickly

Winding Down the Trust

Before making final distributions, ensure:

• All final expenses and professional fees (attorney, CPA, appraiser) are paid or reserved
• Any known creditor issues tied to trust property are resolved
• Tax clearances are obtained or sufficient reserves are held back for anticipated tax liabilities
• A closing accounting or receipt-and-release package is prepared and provided to all beneficiaries

“Distributing trust assets before taxes and liabilities are fully understood is one of the most expensive mistakes an Oakland County trustee can make. If you distribute everything and a tax bill arrives six months later, you may be personally liable for the shortfall.”

Best Practices to Avoid Breaches and Disputes

Most trust breaches don’t come from intentional misconduct. They come from poor record-keeping, opaque decision-making, and failure to communicate with beneficiaries. Here’s how to protect yourself:

Maintain a Trust Administration File

Keep organized records of every document, decision, and communication related to the trust. This includes bank statements, invoices, distribution records, investment reports, beneficiary correspondence, and your own notes explaining why you made specific decisions.

If you can’t produce documentation justifying a decision, you’re vulnerable.

Communicate Proactively

Send periodic summary letters or emails to beneficiaries showing current balances, recent distributions, investment performance, and anticipated next steps. Regular communication reduces suspicion and prevents misunderstandings from hardening into litigation.

Silence from a trustee is what generates demand letters from beneficiary attorneys.

Avoid Common Michigan Pitfalls

The most frequent trust administration failures in Oakland County include:

• Self-dealing — using trust funds for personal expenses, even temporarily
• Undocumented “loans” to family members from trust assets
• Failure to diversify trust investments
• Distributing too early before taxes, creditor claims, and administrative expenses are fully resolved
• Ignoring the trust document — making distributions based on what feels fair rather than what the trust actually says

Oakland County Context: Why Trust Administration Matters Here

Oakland County has one of the highest concentrations of revocable living trusts in Michigan. Families in Troy, Bloomfield Hills, Rochester Hills, Birmingham, and surrounding communities frequently use trusts specifically to avoid probate in Oakland County Probate Court — keeping estate settlement private, efficient, and out of the courtroom.

That means trustees in Oakland County often administer substantial estates entirely outside court supervision. The privacy is a benefit, but it also means there’s no judge reviewing your decisions unless a beneficiary files a complaint. Self-governance requires discipline.

When disputes do arise — disagreements over accountings, investment decisions, or trustee conduct — they land in Oakland County Probate Court under Michigan’s trust-litigation statutes. Judges in Pontiac handle trustee removal petitions, breach-of-fiduciary-duty claims, and disputes over trust interpretation regularly. Getting professional guidance early is almost always less expensive than defending a lawsuit later.

At Boroja, Bernier & Associates, we regularly help trustees across Oakland County, Macomb County, and Southeast Michigan navigate complex trust administrations — from initial beneficiary notifications through final distributions and closing accountings. Whether you need help understanding your duties, preparing accountings, coordinating with tax professionals, or resolving beneficiary concerns before they escalate, we can step in as counsel or serve as successor trustee when the current trustee needs to be replaced.

Frequently Asked Questions About Trust Administration in Oakland County

How are trustees compensated in Michigan?

Michigan law allows trustees to receive “reasonable” compensation for their services. What qualifies as reasonable depends on the trust’s complexity, the size of the estate, the trustee’s skill and experience, and local custom. Compensation may be percentage-based, hourly, or a flat fee. The best practice is to disclose your fee structure in writing to all beneficiaries at the outset — transparency about compensation prevents one of the most common sources of beneficiary complaints.

What if beneficiaries disagree with my investment or distribution decisions?

Start with clear written explanations tied directly to the trust language and your fiduciary duties. If disagreements persist, consider a family meeting or mediation before positions harden into litigation. Many Oakland County trust disputes can be resolved through early, structured communication — but once attorneys are exchanging demand letters, costs escalate quickly.

Can a trustee be removed or resign in Michigan?

Yes to both. Most well-drafted trusts include their own removal and successor provisions. If the trust doesn’t address removal, Michigan law allows beneficiaries or other interested parties to petition Oakland County Probate Court to remove a trustee for serious breach of duty, lack of cooperation among co-trustees, unfitness, or persistent failure to administer the trust effectively. Trustees can also resign, subject to the trust’s terms and court approval if required.

What if the trust was never fully funded?

This is more common than most people expect. If the grantor created a trust-based estate plan but never transferred certain assets into the trust — bank accounts still titled individually, real estate with deeds never updated — those assets may need to pass through probate before reaching the trust. This requires coordination between the personal representative (handling probate) and the trustee (administering the trust) to move assets consistently. A pourover will typically directs probate assets into the trust, but the probate process adds time, cost, and court involvement that the trust was designed to avoid.

How long does trust administration typically take in Oakland County?

Most straightforward trust administrations take 4 to 9 months, depending on the complexity of the assets, tax filing timelines, and whether beneficiaries raise disputes. Estates with business interests, real estate requiring sale, or contested provisions can take significantly longer. Trustees should not rush final distributions — premature closure before taxes and creditor claims are resolved creates personal liability.

What does it cost to hire an attorney for trust administration?

Trust administration legal work is generally billed hourly, with Michigan attorneys typically charging $250 to $500 per hour depending on the attorney’s experience, the estate’s complexity, and the scope of work involved. Total costs vary based on the number of beneficiaries, whether assets need to be retitled or sold, tax filing requirements, and whether disputes arise. For straightforward administrations, costs stay manageable — but contested matters or estates with business interests, real estate complications, or beneficiary conflicts can increase fees substantially. Many trustees find that engaging an attorney early in the process prevents far more expensive problems than trying to handle everything independently and calling for help only after mistakes have been made.

Take Control of Your Trustee Responsibilities Before Problems Start

Trust administration is a serious legal responsibility — not a favor you’re doing for the family. The trustees who succeed are the ones who educate themselves early, document everything, communicate proactively, and get professional help before small issues become expensive disputes.

At Boroja, Bernier & Associates, we help trustees in Oakland County, Macomb County, Wayne County, and throughout Southeast Michigan and Mid-Michigan manage trust administrations with the preparation and accountability your beneficiaries deserve. Our attorneys handle everything from initial beneficiary notifications and asset inventories through tax coordination, accountings, and final distributions — with offices in Shelby Township, Troy, Ann Arbor, and Lansing.

To schedule a consultation with the Michigan trust administration attorneys at Boroja, Bernier & Associates, call our law offices at (586) 991-7611. Whether you’re a newly appointed trustee or you’ve been managing a trust and need guidance, we’re here to help you get it right — because the families counting on you deserve better than guesswork.