The person who created the trust has died, and you have just learned that you are the successor trustee. The moment the grantor passed away, a living trust that was revocable for the grantor’s entire life became irrevocable, and you stepped into a legal role with real duties and real deadlines.
Here is the honest part most people will not tell you. You will not finish administering the trust in 30 days, and you are not supposed to. The first month is for doing the urgent things, in the right order, so nothing goes wrong later.
A successor trustee who moves too fast on the wrong step can create personal liability. One who moves too slowly can let assets, deadlines, or insurance coverage lapse. Order matters more than speed.
First, Understand What You Just Took On
A successor trustee is not just a caretaker who pays out what is left. Under Michigan law you are a fiduciary (MCL 700.1104(e)), held to a demanding standard. You must administer the trust in good faith and for the benefit of the beneficiaries (MCL 700.7801), act solely in their interests (MCL 700.7802), and manage the assets as a prudent investor would (MCL 700.7803).
Because a trust skips probate, no judge is reviewing your decisions. That does not lower the standard. It raises it, because you answer directly to the beneficiaries.
If you pay the wrong people, distribute too early, mix trust money with your own, or let an asset lose value through neglect, a beneficiary can hold you personally responsible for the loss.
A Realistic 30-Day Timeline
Think of day 30 as a milestone, not a finish line. By the end of the first month you should have read the trust, accepted the role, secured and insured the property, identified the beneficiaries, sent the required notice, obtained a tax ID number, and opened a trust account.
The longer clocks, the income tax filing, any estate tax return, the creditor period, and the final accounting, will still be ahead of you. That is normal.
Your First 30 Days: A Step-by-Step Checklist
Read the Trust and Confirm It Is Now Irrevocable
The trust is your instruction manual, so read it carefully, including every amendment. A revocable living trust becomes irrevocable at the grantor’s death (MCL 700.7602(1)). In a joint trust between spouses, watch one trap: unless the document clearly says the survivor may amend it after the first death, the survivor often cannot.
Accept the Trusteeship and Prepare a Certificate of Trust
You become trustee by accepting the role, either as the trust specifies or by acting as trustee (MCL 700.7701). You may act to preserve property even before you formally accept.
Sign a written acceptance, then prepare a Certificate of Trust, a short sworn summary that proves your authority to banks and title companies without exposing the trust’s private terms (MCL 700.7913). Use it to retitle accounts into your name as successor trustee.
Secure, Marshal, and Insure the Trust Property
Take reasonable steps to control and protect the property (MCL 700.7810). If anyone else is holding trust assets, you have a duty to locate them and compel their delivery (MCL 700.7813).
Gather the records yourself rather than leaving it to relatives, who often discard exactly what you need. Then confirm that insurance stays in force on the home, vehicles, and valuables, in the trust’s name. A vacant house with lapsed insurance is a classic, expensive mistake.
Identify the Beneficiaries and Map the Relationships
List the income, current, and remainder beneficiaries, with their ages and relationships to the grantor. Pay attention to family dynamics, because blended families and sibling tension drive most trust disputes.
If a beneficiary is a minor or legally incapacitated, the trust may direct how to handle that share, and in some cases a conservator must be appointed to receive distributions (MCL 700.5102; MCL 700.5404).
Send the 63-Day Notice to the Qualified Beneficiaries
This is the single most commonly missed obligation in trust administration, and it is the one hard deadline in your first weeks. Within 63 days of the trust becoming irrevocable, you must notify the qualified beneficiaries that the trust exists, identify the grantor, and tell them they may request a copy of the terms affecting their interest (MCL 700.7814(2)(c)).
Within 63 days of accepting, you must also give them your name, address, and telephone number (MCL 700.7814(2)(b)). The trust’s terms cannot waive these notices (MCL 700.7105(2)(j)).
The 63-day beneficiary notice is the most commonly missed deadline in Michigan trust administration, and missing it is entirely avoidable.
Get an EIN and Open a Dedicated Trust Account
While the grantor was alive, the revocable trust used the grantor’s Social Security number. Once it becomes irrevocable, it is a separate taxpayer, so apply to the IRS for an Employer Identification Number (Form SS-4) before opening any account in the trust’s name.
Run every dollar of trust money through that account. Michigan law requires you to keep trust property separate from your own (MCL 700.7811), and commingling, even briefly, is one of the fastest routes to a breach claim.
Value the Assets as of the Date of Death
Record the fair market value of each asset as of the day the grantor died. Those values set the tax basis for assets the trust later sells, so getting them right protects the beneficiaries. Real estate and business interests need appraisals; publicly traded stock is valued at the average of the day’s high and low.
Decide Whether to Publish a Notice to Creditors
When no probate estate is opened, the trustee of a trust that was revocable at the grantor’s death carries the same creditor responsibilities, with the same protections, as a personal representative (MCL 700.7608). Publishing a notice starts a four-month window after which most claims are barred.
Tell the beneficiaries early that distributions generally wait until this period passes. Managing that expectation up front prevents friction later.
Handle the Home’s Michigan Tax Filings
The family home carries two deadlines that are easy to miss. If the home was not already in the trust and transfers at death, file a property transfer affidavit, generally within 45 days (MCL 211.27a(10)).
Because the home loses its principal residence exemption once the grantor dies, unless a surviving spouse is the sole present beneficiary, file a principal residence exemption update, generally within 90 days (MCL 211.7cc).
Build a Deadline Calendar and Document Everything
Note the key dates now: any federal estate tax return deadline, the trust’s first income tax year, and required distribution dates. From your first act, document what you do, what you spend, and why.
Michigan law requires you to keep beneficiaries reasonably informed and to provide at least an annual report of the trust’s property, receipts, and disbursements (MCL 700.7814(3)). A clear, contemporaneous record is your best protection if a beneficiary later questions your work.
What You Do Not Have to Finish in 30 Days
You do not have to complete retitling every asset, file the trust’s income tax return (Form 1041), prepare the formal annual accounting, or make final distributions in the first month. Those come later, in order.
One caution before you hand anything out: a beneficiary may want to disclaim assets as a tax-planning step (MCL 700.2901 et seq.), and distributing too early can foreclose that option.
In our experience, the trustees who get into trouble are almost never the ones who took an extra week to get organized. They are the ones who paid out, or missed the notice, before the trust was ready.
Trust Administration Is Private, but It Is Not Effortless
Many families choose a living trust precisely so their loved ones can avoid probate court, and that benefit is real. What surprises many new trustees is that avoiding court does not mean avoiding work.
You still owe the same fiduciary duties: notify beneficiaries, secure and value assets, address creditors and taxes, and account for what you do. You are simply doing it without a judge to catch a misstep.
What This Costs
Unlike a flat-fee estate plan, trust administration is generally handled hourly, because no two trusts are alike. A straightforward Michigan trust administration commonly takes four to nine months, with complex estates running longer.
As successor trustee, you are entitled to reasonable compensation for your work (MCL 700.7708), though family members often waive it. Bringing in an attorney early usually costs far less than untangling a misstep later.
Frequently Asked Questions About a Michigan Successor Trustee’s First 30 Days
Read the trust document and secure the trust property. Reading the trust tells you who the beneficiaries are and what powers you hold, and securing the assets protects the trust while you get organized. Notifying the beneficiaries comes next, because that notice carries a firm deadline.
A successor trustee must notify the qualified beneficiaries within 63 days of the trust becoming irrevocable and within 63 days of accepting the role. The notice confirms the trust exists, identifies the grantor, gives the trustee’s contact information, and tells beneficiaries they may request the trust terms affecting their interest. The trust cannot waive this requirement.
Yes. A revocable trust uses the grantor’s Social Security number during life. Once the grantor dies and the trust becomes irrevocable, it is a separate taxpayer and needs its own Employer Identification Number from the IRS, obtained on Form SS-4.
Yes. A trustee is a fiduciary and can be personally responsible for losses caused by a breach of duty, such as commingling funds, distributing too early, failing to insure property, or administering the trust imprudently. Following the trust terms, keeping clean records, and getting legal guidance early are the best protections.
A straightforward trust administration typically takes four to nine months, from securing assets through final distribution. Estates with real estate, business interests, or disputes take longer. The 63-day notice is an early deadline, but the full process is measured in months.
Speak With a Michigan Trust Administration Attorney
Being named a successor trustee is a position of trust and a real legal responsibility, and the first 30 days carry the most risk. At Boroja, Bernier & Associates, we guide successor trustees through Michigan trust administration so the trust is settled correctly and you are protected from personal liability. To schedule a consultation with our Michigan trust administration attorneys, call (586) 991-7611.
About the Author
This article was written by Daniel Boroja, Esq., a partner at Boroja, Bernier & Associates PLLC, admitted to the State Bar of Michigan in 2013 (Bar No. P77079). Daniel focuses his practice on estate planning, probate and trust administration, and elder law and Medicaid planning for Michigan families.
