Michigan law automatically revokes your ex-spouse as beneficiary of your will and most estate planning documents the moment your divorce judgment becomes final. Under MCL 700.2807, divorce or annulment revokes dispositions to a former spouse in any governing instrument, including wills, revocable trusts, life insurance policies, and retirement account beneficiary designations. However, this automatic revocation has significant limitations that can leave your estate vulnerable to unintended consequences. ERISA-governed employer retirement plans, irrevocable trusts, and federal benefits require manual updates regardless of Michigan law. Estate planning after divorce Michigan requires updating 8 to 12 documents within 90 days of your final judgment to ensure your assets pass to your intended beneficiaries.
| Key Facts | Michigan Requirements |
|---|---|
| Divorce Filing Fee | $175 (no children) / $255 (with children) |
| Waiting Period | 60 days (no children) / 180 days (with children) |
| Residency Requirement | 180 days in state, 10 days in county |
| Grounds | No-fault only (breakdown of marriage relationship) |
| Property Division | Equitable distribution |
| Automatic Will Revocation | Yes, under MCL 700.2807 |
| Power of Attorney Termination | Automatic upon divorce filing under MCL 556.210 |
| Healthcare Directive Revocation | Automatic upon divorce judgment under MCL 700.5510 |
How Michigan Law Automatically Affects Your Estate Plan After Divorce
Michigan divorce automatically revokes all provisions naming your ex-spouse in revocable estate planning documents under MCL 700.2807, the revocation-on-divorce statute. This law treats your ex-spouse as if they predeceased you for purposes of wills, revocable trusts, life insurance beneficiary designations, and transfer-on-death accounts. The revocation also extends to your ex-spouse's relatives unless they are also your relatives. Michigan courts apply this rule immediately upon entry of the divorce judgment, requiring no additional action on your part for covered documents.
The statute covers governing instruments including deeds, wills, trusts, funeral representative designations, insurance policies, annuity contracts, payable-on-death designations, transfer-on-death registrations, pension plans, profit-sharing plans, retirement benefit plans, and any other dispositive or nominative instrument. However, the critical limitation is that MCL 700.2807 only applies to instruments that are revocable by the divorced individual. Irrevocable trusts, court orders dividing assets, and contracts relating to marital estate division remain unaffected.
Michigan operates under the Estates and Protected Individuals Code (EPIC), Act 386 of 1998, which codifies all probate, trust, and estate administration matters. EPIC became effective in April 2000, replacing the former Revised Probate Code. The Michigan Compiled Laws are complete through PA 9 of 2026, reflecting the most current statutory framework for estate planning.
Your Will After Divorce in Michigan
Michigan divorce automatically revokes any bequest to your ex-spouse in your existing will under MCL 700.2807, but this automatic revocation creates gaps that require a new will. The statute treats your ex-spouse as predeceased, which means your will distributes assets according to its alternate provisions. If your will named only your spouse without contingent beneficiaries, your estate may pass through intestacy, potentially to relatives you did not intend to benefit.
Creating a new will after divorce costs between $300 and $1,500 for a simple will in Michigan, or $1,500 to $5,000 for complex estates requiring trust planning. Michigan's statutory will form, available under MCL 700.2519, provides a valid alternative at no attorney cost, though it offers limited customization. The statutory will form explicitly advises that if you marry or divorce after signing the will, you should make and sign a new will.
Your new will should address several critical matters. Name a new personal representative (executor) to administer your estate if your ex-spouse held that role. Designate new beneficiaries for all assets passing through your will. Appoint a guardian for minor children if your will contained this provision. Update any specific bequests that referenced your marital home or jointly-owned property now subject to different ownership. Michigan law permits you to execute a new will at any time by signing in the presence of two competent witnesses who also sign the document.
Trust Changes Divorce Requires in Michigan
Revocable living trusts face automatic revocation of ex-spouse provisions under Michigan law, but irrevocable trusts remain unchanged regardless of your divorce. Under MCL 700.2807, divorce revokes dispositions to your former spouse in any governing instrument you have power to revoke at the time of divorce. This means your revocable living trust automatically removes your ex-spouse as beneficiary and successor trustee upon entry of your divorce judgment.
Irrevocable trusts present different challenges. The Greenleaf Trust analysis confirms that if you created an irrevocable life insurance trust (ILIT) naming your spouse as beneficiary, your divorce does not terminate their interest. Irrevocable trusts by definition cannot be amended or revoked by the grantor, so the revocation-on-divorce statute does not apply. You must address irrevocable trust provisions in your divorce settlement agreement if you want to modify beneficiary interests.
Michigan courts in Reeves v. Reeves, 226 Mich. App. 490 (1997) held that trust assets may be considered part of the marital estate if used during the marriage. Assets in a revocable trust where the grantor retains full control are more likely to be classified as marital property subject to equitable division. Under MCL 552.401, Michigan courts may award a party all or a portion of property owned by their spouse if that party contributed to its acquisition, improvement, or accumulation.
After your divorce, you should amend your revocable trust to name new successor trustees, update beneficiary designations, modify distribution provisions, and remove references to your former marriage. A trust amendment typically costs $500 to $1,500 in Michigan, while a complete trust restatement runs $1,500 to $3,500.
Beneficiary Changes Divorce Requires on Life Insurance
Michigan's revocation-on-divorce statute removes your ex-spouse as beneficiary on personally-owned life insurance policies, but employer-provided group life insurance under ERISA requires manual updates. Under MCL 700.2807, divorce automatically revokes your ex-spouse's beneficiary designation on life insurance policies you own personally or through non-ERISA arrangements. The beneficiary proceeds as if your ex-spouse predeceased you, passing to contingent beneficiaries or your estate.
ERISA-governed employer life insurance follows federal law, which preempts Michigan's automatic revocation statute. The U.S. Supreme Court in Egelhoff v. Egelhoff, 532 U.S. 141 (2001) ruled that ERISA preempts state laws automatically revoking ex-spouse beneficiary designations. This means your employer group life insurance policy will pay your ex-spouse if they remain listed as beneficiary, regardless of your divorce. You must submit a new beneficiary designation form to your employer's HR department to change ERISA-covered beneficiaries.
Michigan courts have addressed conflicts between divorce waivers and ERISA preemption. In cases where ex-spouses waived rights to life insurance proceeds in divorce judgments, Michigan appellate courts have allowed recovery actions against ex-spouses who received ERISA proceeds contrary to the divorce agreement. The Michigan Supreme Court confirmed that consensual terms in a divorce judgment may prevent the named beneficiary from retaining ERISA proceeds after distribution, creating a constructive trust remedy.
To properly update life insurance beneficiaries after divorce, contact each insurance company directly for personally-owned policies and submit change forms. For employer coverage, request beneficiary change forms from your HR department. Document the date and method of each change. Consider whether your divorce decree requires you to maintain life insurance for child support or alimony purposes, which may restrict your beneficiary options.
Power of Attorney Divorce Implications Under Michigan Law
Michigan automatically terminates your spouse's authority under a durable power of attorney when you file for divorce under the Uniform Power of Attorney Act, MCL 556.210. This statute, effective July 1, 2024, provides that an agent's authority terminates if an action is filed for dissolution, annulment, or legal separation between the agent and principal. Unlike other estate planning documents that wait for final judgment, power of attorney termination occurs upon filing the divorce complaint.
The Uniform Power of Attorney Act replaced Michigan's former durable power of attorney statutes under MCL 700.5501-700.5505, which were repealed effective July 1, 2024. The new Act is a standalone statute located at MCL 556.201 et seq. rather than part of EPIC. This represents a significant change in Michigan estate planning law that affects all powers of attorney executed before and after the effective date.
Your power of attorney document can override the automatic termination provision if it contains express language stating the agent's authority continues despite divorce or separation. However, most standard power of attorney forms do not include this language. If your ex-spouse served as your agent and you have not executed a new power of attorney, you have no one authorized to manage your financial affairs if you become incapacitated.
Executing a new durable power of attorney after divorce costs $150 to $500 in Michigan. Choose a trusted family member, friend, or professional fiduciary to serve as your new agent. Consider naming alternate agents if your primary choice becomes unavailable. Under MCL 556.301, an agent who is not your ancestor, spouse, or descendant cannot create interests in your property for themselves without express authorization in the document.
Healthcare Directive Updates Required After Michigan Divorce
Michigan suspends your spouse's authority under your patient advocate designation during divorce proceedings and revokes it entirely upon final judgment under MCL 700.5510. If you designated your spouse as patient advocate to make healthcare decisions during incapacity, that designation becomes suspended when either party files for divorce and revoked when the court enters the divorce judgment. A successor patient advocate named in the original document assumes authority during suspension or after revocation.
The patient advocate designation governs medical treatment decisions when you cannot participate in those decisions yourself. Under MCL 700.5508, your attending physician and another physician or licensed psychologist must examine you and determine in writing that you cannot participate in medical treatment decisions. This determination becomes part of your medical record and must be reviewed annually.
If you did not name a successor patient advocate, you have no one authorized to make healthcare decisions on your behalf during incapacity after divorce. Michigan does not have a family consent law that automatically grants decision-making authority to relatives. The Greenleaf Trust analysis emphasizes that advance directives are critical in Michigan precisely because no statutory hierarchy of family members exists to make healthcare decisions.
Executing a new patient advocate designation after divorce costs $100 to $300 in Michigan. Choose someone who understands your healthcare wishes, can communicate effectively with medical providers, and will advocate for your preferences. Consider discussing your end-of-life wishes with your new patient advocate and providing written guidance about specific treatment preferences.
Retirement Account Beneficiary Designations After Divorce
Michigan's revocation-on-divorce statute applies to IRA beneficiary designations but federal ERISA law preempts it for 401(k), 403(b), and pension plans. Under MCL 700.2807, divorce revokes your ex-spouse's beneficiary designation on individually-owned IRAs. However, employer-sponsored retirement plans governed by ERISA follow the beneficiary designation on file with the plan administrator regardless of your divorce.
Dividing retirement accounts during Michigan divorce requires specific procedures depending on account type. Employer-sponsored plans including 401(k), 403(b), and pension plans require a Qualified Domestic Relations Order (QDRO) to divide assets or change beneficiaries. A QDRO instructs the plan administrator to pay benefits to your ex-spouse as an alternate payee. Under IRC §72(t)(2)(C), QDRO-ordered distributions to an ex-spouse avoid the 10% early withdrawal penalty even if taken before age 59½.
IRAs do not require a QDRO for divorce-related transfers. Under IRC §408(d)(6), IRA transfers between former spouses incident to divorce are tax-free when properly documented in the divorce decree. The transfer must occur as a trustee-to-trustee transfer to maintain tax-advantaged status. After division, you must update beneficiary designations on your remaining IRA balance.
Michigan courts use the coverture formula to calculate the marital portion of retirement accounts. The formula divides months married during plan participation by total months of participation. For example, if you participated in a pension for 240 months with 120 months overlapping the marriage, the marital fraction equals 50% (120÷240). Only the marital portion is subject to equitable division.
Property Deeds and Real Estate Title Changes
Michigan divorce judgments do not automatically transfer real property ownership, requiring you to execute new deeds to implement property division. If your divorce decree awarded you sole ownership of the marital home, your ex-spouse must execute a quitclaim deed transferring their interest to you. Conversely, if you are transferring your interest, you must execute a quitclaim deed in favor of your ex-spouse.
Recording fees for Michigan deeds range from $30 to $60 depending on the county. Transfer tax exemptions apply to divorce-related transfers under MCL 207.526, which exempts conveyances between spouses or former spouses pursuant to divorce judgments from the state real estate transfer tax of $3.75 per $500 of value. County transfer taxes, typically $0.55 to $1.10 per $500, may also be exempt depending on local ordinances.
Joint tenancy property requires special attention. Under MCL 700.2807, divorce severs joint tenancy with right of survivorship between ex-spouses, converting ownership to tenancy in common. This means your ex-spouse no longer automatically inherits your share upon your death, but you must still execute proper deeds if one party is receiving the property outright. Tenancy in common ownership allows your share to pass through your estate rather than directly to your co-owner.
If you refinance the mortgage to remove your ex-spouse from liability, the lender will likely require a new deed showing sole ownership. Michigan divorce decrees can order one party to refinance, but courts cannot force mortgage lenders to release a borrower from the obligation. Until refinancing occurs, both parties remain liable regardless of what the divorce decree states.
Transfer-on-Death and Payable-on-Death Accounts
Michigan's revocation-on-divorce statute applies to transfer-on-death (TOD) and payable-on-death (POD) beneficiary designations on bank accounts, brokerage accounts, and vehicle titles. Under MCL 700.2807, divorce automatically revokes your ex-spouse's designation as TOD or POD beneficiary, treating them as if they predeceased you. However, financial institutions may not automatically update their records to reflect this legal change.
Updating beneficiary designations directly with each financial institution provides certainty and avoids potential disputes. Contact your bank, credit union, and brokerage firms to request beneficiary change forms. For Michigan vehicle titles with TOD designations, submit a new application to the Secretary of State. Document all changes with confirmation letters or receipts showing the date and new beneficiary information.
Michigan allows TOD registration for real property through transfer-on-death deeds under MCL 565.601-565.623. If you executed a TOD deed naming your ex-spouse as beneficiary, the divorce revokes that designation. However, you should execute a new TOD deed or regular deed to clearly establish your intended beneficiary and avoid confusion with the property records showing your ex-spouse's name.
Timeline for Estate Planning After Divorce Michigan
Complete your estate planning updates within 90 days of your divorce judgment becoming final. While Michigan law provides automatic revocation for many documents, the gaps and exceptions create urgency for comprehensive updates. The following timeline provides a practical framework for estate planning after divorce Michigan.
Within 30 days of your final judgment, update beneficiary designations on all retirement accounts, life insurance policies, and bank accounts. Contact each plan administrator and financial institution directly. Request written confirmation of all changes. Priority items include ERISA-governed employer plans where automatic revocation does not apply.
Within 60 days, execute a new will with updated beneficiary provisions, personal representative designation, and guardian nominations if applicable. Execute a new durable power of attorney naming a trusted agent to manage your financial affairs. Execute a new patient advocate designation authorizing healthcare decisions during incapacity.
Within 90 days, amend or restate any revocable trusts to reflect changed circumstances. Execute and record any deeds necessary to implement property division from your divorce judgment. Update vehicle registrations and TOD designations. Review and update all digital account access and password information.