Quick Summary

Here’s a summary of a very common situation I see in estate planning meetings.

Many parents add a child to their bank account as a joint owner “just in case something happens.”  The goal is usually convenience — making sure bills can be paid or money can be accessed in an emergency. But in Michigan, adding someone as a joint owner can create legal and financial consequences that families don’t expect.

What seems like a simple solution can accidentally change who inherits money, expose the account to risk, and create conflict among family members.

Why This Matters

When you add someone as a joint owner on a bank account, you are not just giving them access to help you. You are also giving them legal ownership of the account.

That means several important things.

First, the money legally belongs to both of you. Even if you contributed all the funds, the joint owner has the right to withdraw money at any time. Most children would never do that — but legally, they could.

Second, the account usually passes automatically to the surviving joint owner at death. That happens outside of your estate plan. Even if your trust or will says the money should be divided equally among your children, the bank account goes entirely to the one child listed on the account.

This is one of the most common accidental inheritance problems — and sources of lawsuits — that I see.

Third, the account may be exposed to the joint owner’s financial risks. If the child has creditor problems, a divorce, a lawsuit, or IRS tax issues, the account could potentially be affected.

There can also be Medicaid planning consequences. If a joint owner withdraws money or if ownership becomes unclear, it can create complications when applying for long-term care benefits. Agencies sometimes look closely at jointly owned accounts to determine who really owns the funds.

And finally, adding one child to an account can create emotional tension among siblings. Even when the parent’s intention was convenience, other family members may believe the joint owner received special treatment.

All of this can happen even when everyone involved has the best intentions.

The key point is that joint ownership is a legal ownership decision — not just a convenience arrangement.

Simple Lesson

Convenience today can create unintended consequences later.

Action Step

If you’ve added a child or family member to a bank account — or are thinking about doing it — review that decision as part of your estate plan and long-term care planning strategy.

If this topic raises questions for you or your family, feel free to call (517) 548-7400 or contact us online: https://www.michiganestateplans.com/contact-us