Michigan’s New Probate Reform Bills and What They Mean for Your Trust
Michigan’s House of Representatives unanimously approved two probate reform bills on June 24, 2026. House Bills 4408 and 4523 address long-standing gaps in the state’s trust law, and the changes will affect how trustees, beneficiaries, and probate courts handle trust administration going forward. For families in Lake Orion and across Michigan who have established trusts or are considering them, these updates are worth understanding.
What HB 4523 Changes for Trust Administration
HB 4523 amends the Estates and Protected Individuals Code (EPIC), which is the statute governing trustee duties, trustee powers, and beneficiary rights in Michigan. Under current law, the terms of a trust can override certain EPIC provisions. That flexibility is intentional. It allows the person who created the trust to customize how it operates.
But there are limits. Certain court powers should not be restricted by a trust document, no matter how it is written.
HB 4523 adds to the list of powers that a trust cannot take away from the probate court. Specifically, it preserves the court’s authority to appoint someone to enforce certain types of trusts. This matters most for trusts that don’t have a readily identifiable beneficiary who can speak up when something goes wrong, such as charitable trusts or trusts for the care of animals.
Without this change, a trust document could theoretically prevent the court from stepping in to appoint an enforcer, even when one is needed. The bill closes that gap.
How HB 4408 Affects Powers of Appointment
HB 4408 makes targeted updates to the Powers of Appointment Act of 1967. The changes address a specific scenario that comes up in trust planning: when a trustee uses a distribution power to move assets from one irrevocable trust into a second trust.
This practice, sometimes called “decanting,” is a tool attorneys use to modernize older trusts or adjust terms when circumstances change. HB 4408 clarifies two points:
- The second trust may include a power of appointment that allows one or more beneficiaries to direct trust property to individuals who were not beneficiaries of the original trust
- A trust created by exercising a power of appointment is considered created when the exercise becomes irrevocable, not at some other point in time
These clarifications may seem technical. But they address real problems that arise during trust litigation and administration, particularly when families dispute the validity or timing of trust modifications.
Why These Changes Matter for Michigan Families
Both bills were developed with input from probate and estate planning attorneys who work with these issues regularly. Rep. Doug Wozniak, the legislation’s sponsor, noted that the goal is to reduce disputes, produce more predictable outcomes, and give families greater confidence in the system. The bills now advance to the Michigan Senate.
For families who already have trusts in place, these reforms don’t require immediate action. But they are a reminder of why periodic reviews matter. Trust law evolves, and an estate plan that was well-drafted five years ago may benefit from updates that account for new statutory provisions.
A Lake Orion, MI estate planning lawyer can review existing trust documents against these changes and recommend adjustments where appropriate. This is especially relevant for families with irrevocable trusts, blended family structures, or charitable giving provisions.
Reviewing Your Estate Plan After Legislative Changes
Estate planning is not a one-time event. Changes in the law, changes in your family, and changes in your financial situation all create reasons to revisit your plan. When a reform bill like HB 4523 adjusts the balance of power between a trust document and the probate court, it is worth understanding whether your trust terms are still doing what you intended.
An estate planning lawyer in Lake Orion, MI can walk you through the practical effects of these bills on your specific situation. Gudeman & Associates, P.C. works with Michigan families on trust administration, estate plan reviews, and probate matters. If you have questions about how HB 4408 or HB 4523 may affect your existing plan, contact our office to schedule a no-obligation consultation.
