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Guardianship & Incapacity Protection

What Happens to Your Business in Michigan if You Become Incapacitated?

By
Andrew J. Hereza
July 16, 2026
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Picture a normal workweek.

You’re answering client calls, approving payroll, checking inventory, or making decisions only you usually make. Then something happens. A medical emergency, a serious accident, a sudden hospitalization… You’re alive, but you can’t communicate or manage the business.

For many Michigan business owners, this is the gap that creates the most disruption. Death planning matters, but incapacity planning often affects the business faster because the company still needs daily decisions, and no one may have clear authority to make them.

The question is not only, “who inherits the business someday?”, but “who can keep the business running if you cannot act this week?”

Incapacity creates an authority problem first

Your family may not automatically be able to act

Many owners assume a spouse, adult child, or trusted employee can step in – in real life, that’s not always true.

Banks, payroll companies, vendors, insurers, and landlords usually need authority in writing. They may know your family personally, but that doesn’t mean they can let them sign, transfer funds, or make binding decisions.

Michigan’s Uniform Power of Attorney Act took effect July 1, 2024, and it sets rules for powers of attorney created under that law. That makes it even more important for business owners to use current, properly prepared documents rather than old forms or assumptions.

Your business documents may control who can manage

If your business is an LLC, the operating agreement matters. Michigan law defines an operating agreement as the written agreement concerning the affairs of the LLC and the conduct of its business. In other words, it’s the company’s rulebook.

If the LLC is manager-managed, Michigan law also recognizes that managers, not ordinary members, may have the management authority described in the statute, subject to the operating agreement and articles of organization.

That means your estate plan and your company documents need to agree.

Court may become the backup plan

If no one has authority, the family may need court help.

In Michigan, a court may appoint a guardian for a legally incapacitated individual, and a conservator may be appointed to manage a protected individual’s property or estate. That process can be necessary in some cases, but it’s not the smooth business continuity plan most owners would choose.

What can go wrong in the first thirty days

Payroll and banking can stall

Payroll is often the first pressure point.

If only one person can approve transfers, sign checks, or access the payroll system, employees may feel the uncertainty quickly. Even a short delay can damage morale.

Contracts and vendors may need signatures

Businesses run on permission.

Someone may need to renew a lease, sign a proposal, approve an order, make an insurance claim, or respond to a lender. Without written authority, the business can lose time and opportunity.

Employees may lose confidence

Employees need to know who is leading.

When no one communicates clearly, rumors fill the silence. Good employees may start looking elsewhere because they do not know whether the business is stable.

Family and partners may disagree

Your spouse may want to protect income. Your business partner may want operational control. A key employee may know the business best, but have no legal authority.

None of these people is wrong; they’re just trying to solve different problems without a shared plan.

The documents that help keep the business steady

Durable financial power of attorney

A durable financial power of attorney can allow someone to handle financial matters if you’re incapacitated. For a business owner, the document should be drafted with business realities in mind:
- Can the agent access business accounts?
- Can they work with the CPA?
- Can they manage contracts, insurance, or property?

The answer should be clear before a crisis.

Operating agreement or shareholder agreement

Your company documents should say what happens if an owner cannot serve:
- Who becomes the interim manager?
- Who has voting authority?
- What happens if incapacity lasts for months?

If your agreement is silent, the business may be left improvising.

Buy-sell or disability provisions

A buy-sell agreement can address what happens if disability becomes long-term:
- Does the business buy the owner’s interest?
- How is the value determined?
- How is the buyout funded?

A promise without funding often becomes a future conflict.

Trust planning when appropriate

For some owners, a trust can help coordinate ownership and avoid unnecessary court involvement, but it must be aligned with the operating agreement.

A trust that receives an LLC interest still has to respect the company’s transfer and management rules.

A simple readiness checklist for Michigan business owners

Name who can act

Choose who can handle business decisions if you can’t. Also, name backups, and make sure the people chosen are steady, organized, and able to communicate.

Coordinate business and estate documents

Review your power of attorney, will, trust, operating agreement, and buy-sell terms together.

They should tell one clear story.

Write down the first week's instructions

Create a short file with key contacts, account locations, payroll contacts, insurance information, and where the legal documents are stored.

It is how you protect the first week.

Review the plan after changes

Update the plan after ownership changes, new partners, divorce, new loans, a business sale, or major growth.

A plan that fit five years ago may not fit today.

Business incapacity planning is stewardship

It protects your employees, your family, your customers, and the business you worked hard to build. If you became incapacitated, the people around you would want to help. The real question is whether they would have the authority, instructions, and documents to do it well.

If you own a business in Michigan, schedule a planning session with our office. We’ll help you identify who can act, whether your documents agree, and what simple updates would keep your business steady in a crisis.

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