Die Without A Will In Michigan
Law

What Happens To Your Estate If You Die Without A Will In Michigan?

November 4, 2026

Key Takeaways:

  • Without a will, Michigan intestacy laws determine who inherits probate assets.
  • A surviving spouse does not always receive the entire estate.
  • Children, parents, siblings, and more distant relatives may inherit depending on who survives the person who died.
  • Beneficiary designations, joint ownership, and trusts can transfer some assets outside the estate.
  • Probate administration may still be needed to collect assets, address valid debts, and transfer property.

When a Michigan resident dies without a valid will, state law determines who receives property passing through the estate. This process is called intestate succession. For families in Ann Arbor, Washtenaw County, and throughout Michigan, the result may differ sharply from what the person would have wanted, particularly in blended families, unmarried partnerships, and families with adult children from prior relationships.

Speaking with an Estate Planning lawyer Ann Arbor residents can turn to may help clarify which assets would be controlled by Michigan’s default rules and which planning tools could better reflect a family’s wishes. A will is not only about dividing property. It can also name a personal representative and, for parents, express preferences for guardians of minor children.

What “Dying Intestate” Means In Michigan

A person dies intestate when they die without a valid will that disposes of their property. Intestacy can apply to the entire estate or only to property left out of an otherwise valid will. Michigan’s Estates and Protected Individuals Code establishes the order of inheritance, rather than allowing relatives to decide among themselves who should receive particular assets.

The law does not attempt to determine who was closest to the person who died or who provided the most care. It follows legal family relationships and a statutory order. This is why a longtime partner, close friend, unmarried companion, or charitable organization may receive nothing under intestacy rules, even if the deceased would have wanted them included.

Which Assets Are Affected By Intestacy?

Michigan intestacy laws generally govern probate assets. These are assets titled solely in the deceased person’s name that do not have a valid beneficiary designation or another automatic method of transfer. Examples may include a bank account without a payable-on-death designation, a vehicle titled only in the deceased’s name, or a home owned solely in that person’s name.

Some important assets may pass outside probate instead. Life insurance, retirement accounts, payable-on-death accounts, transfer-on-death registrations, jointly owned property with survivorship rights, and properly funded trusts can transfer in accordance with their governing documents or ownership terms. Michigan law recognizes many of these nonprobate transfers on death, which is why reviewing beneficiary forms and titles is as important as preparing a will.

What A Surviving Spouse May Receive

A common assumption is that a surviving spouse automatically inherits everything. In Michigan, that is true only in some circumstances. If there are no surviving descendants or parents, the spouse generally receives the entire intestate estate. Other family structures can lead to a different division.

When the deceased has descendants or a surviving parent in certain situations, the surviving spouse may receive a statutory dollar amount plus a portion of the remaining estate. The exact result depends on whether the descendants are also the spouse’s descendants and whether the spouse has descendants from another relationship. Statutory dollar amounts are subject to adjustment, so the current law and the family facts should be reviewed carefully.

For example, an Ann Arbor homeowner with children from a prior marriage may leave an estate that is shared between the surviving spouse and those children. That outcome can raise practical questions about a family home, personal belongings, or funds needed to cover ongoing expenses. A will or trust can provide clearer instructions than the default formula, subject to protections and rights provided by law.

Who Inherits When There Is No Surviving Spouse?

If there is no surviving spouse, Michigan law generally looks first to the deceased person’s descendants. If there are no descendants, the estate may pass to surviving parents. If there are no surviving descendants or parents, the law moves to siblings and their descendants, then to grandparents and more remote relatives.

The statutory sequence matters. A close friend does not inherit merely because no immediate relative is available. Likewise, stepchildren do not automatically inherit through intestacy simply because they were treated as family. The state’s order for heirs other than a surviving spouse identifies the relatives who may inherit when a spouse does not take the entire estate.

What Happens In Probate Court?

Dying without a will does not mean the estate automatically goes to the state or that every asset must be sold. It does mean that a probate court process may be necessary, especially when the deceased owned real estate, held solely titled accounts, or left debts that must be addressed.

An interested person may ask the probate court to appoint a personal representative. That person gathers estate assets, provides required notices, handles valid claims and expenses, files necessary tax returns, and distributes what remains to heirs under Michigan law. The personal representative is not free to divide property solely on the basis of informal family agreements when the law identifies heirs with rights to the estate.

Before heirs receive distributions, the estate may need to pay administration costs, funeral expenses, taxes, and valid creditor claims. In some smaller estates, simplified procedures may be available. Whether probate is needed and which procedure fits depends on the nature and value of the assets, debts, ownership records, and family circumstances.

Common Family Situations That Can Create Surprises

Unmarried Couples

Michigan intestacy law does not give an unmarried partner the same inheritance rights as a surviving spouse. Without a will, trust, beneficiary designation, or jointly owned property arrangement, a partner may be left without an inheritance from probate assets.

Blended Families

Second marriages and children from previous relationships can change the surviving spouse’s share and may leave children as co-heirs. A carefully designed plan can help prevent misunderstandings over a home, retirement funds, family keepsakes, or the timing of distributions.

Parents Of Minor Children

Intestacy rules determine property distribution, but they do not substitute for a parent’s nomination of a guardian in a will. A court makes guardianship decisions based on the child’s best interests, and a parent’s written nomination can provide meaningful guidance.

How To Avoid Unintended Results

A practical estate plan begins with an inventory of property, debts, account titles, and beneficiary designations. From there, a person can decide whether a will, trust, powers of attorney, health care documents, or updated beneficiary forms are appropriate for their needs.

Reviewing a plan after marriage, divorce, a new child, a home purchase, a move, or a significant change in finances can help keep it aligned with current goals. Without that planning, Michigan’s intestacy rules will supply the answers, even when those answers do not match the family relationships that matter most.

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