Who Keeps the 401(k)? How Retirement Accounts Are Divided in a Michigan Divorce

For many couples, retirement savings are the largest asset on the table in a divorce, and a single mistake in dividing them can cost thousands of dollars in taxes, penalties, or lost benefits.

Key Takeaways:

• Michigan law treats retirement benefits earned during the marriage as part of the marital estate, regardless of whose name is on the account.
• Most employer plans, such as 401(k)s and pensions, require a separate court order called a qualified domestic relations order (QDRO) before the plan can pay a former spouse. IRAs are usually divided through a direct transfer instead.
• A poorly drafted or delayed order can lead to tax penalties, lost survivor benefits, or a share that shrinks before it is ever paid, so the details deserve close attention.

You may have spent decades building your retirement savings one paycheck at a time, picturing the day you could finally slow down. Or you may have stepped back from your career to raise children while your spouse’s account grew, trusting that the future belonged to both of you. Either way, divorce can make that future feel suddenly uncertain. Many people worry that they will have to start over in their 50s, or that they will walk away without their fair share simply because an account was never in their name.

Those fears are understandable, and they are also something you can address with the right information and support. At Steslicki & Ghannam, PLC, our all-female team brings more than 56 years of combined experience to divorce, property division, and estate planning. Because we practice in both family law and estate planning, we see how decisions made during a divorce ripple into retirement income, beneficiary designations, and long-term security. We take the time to make sure every client understands the numbers before agreeing to anything.

This guide walks through how Michigan courts view retirement savings, how different accounts are divided, and the overlooked details that can quietly cost you money, so you can approach your settlement with clarity and confidence.

Why Michigan Treats Retirement Savings as Shared Property

Michigan courts divide marital property equitably, which means fairly based on the circumstances of your marriage, though not always in a perfect 50/50 split. Retirement savings fall squarely within that process. Under MCL 552.18, pension and retirement benefits earned through work performed during the marriage are considered part of the marital estate. Courts may also consider benefits that have not yet vested.

The name on the account does not change this rule. If your spouse contributed to a 401(k) for 20 years of your marriage while you managed the household, a significant portion of that account may belong to you.

Contributions made before the marriage, along with the growth on those contributions, may be treated as separate property. Proving that separation usually requires older account statements, so gathering records early can make a real difference. Our article on how property is divided in a Michigan divorce explains the broader factors judges weigh when deciding what is fair.

How Different Types of Retirement Accounts Are Split

Each type of retirement account follows its own rules, and the method that works for one account may not work for another.

401(k)s, 403(b)s, and similar employer plans are typically divided through a QDRO. This order directs the plan administrator to set aside a portion of the account for the former spouse, who can then roll that share into a retirement account in their own name.

IRAs may be divide directly, although some still require a QDRO. Instead, the funds move through a transfer incident to divorce, which allows money to pass directly from one spouse’s IRA to the other’s without triggering taxes. The divorce judgment must describe the transfer clearly, so vague wording can cause problems with the financial institution later.

Traditional pensions pay a monthly benefit at retirement rather than holding a set balance. A court order can award a former spouse a portion of each future payment, often calculated by comparing the years of service during the marriage to the total years of service.

Michigan public employees, including teachers and state workers, often participate in plans that use an Eligible Domestic Relations Order rather than a QDRO. Federal employee plans and military retirement pay also follow their own federal rules and paperwork requirements.

Social Security benefits cannot be divided by a divorce court. However, if your marriage lasted at least 10 years, you may be eligible to collect benefits based on your former spouse’s work record without reducing their benefit.

What a QDRO Does and Why Timing Matters

Many people assume that once the divorce judgment is signed, the retirement split is complete. In reality, the judgment only states what each spouse should receive. A QDRO is a separate document that the plan administrator must review and approve before any money moves.

Every plan has its own requirements, and administrators reject orders that do not follow them. A rejected order sends everyone back to the drawing board, which can delay the transfer for months.

Timing matters even more than most people realize. If a QDRO is not completed promptly, the account holder could retire, take a withdrawal, borrow against the account, or pass away before the order is in place. Any of those events can reduce or even eliminate the share you were promised. For that reason, many attorneys prefer to draft the QDRO and seek preapproval from the plan before or at the same time the divorce is finalized.

A properly prepared QDRO also carries a tax advantage. According to the IRS, distributions paid to a former spouse under a QDRO from a qualified plan are generally exempt from the 10% early withdrawal penalty, even if the recipient is younger than 59½. Income tax still applies to money taken out, and this exception does not extend to IRAs.

Details That Can Change the Value of Your Share

Two settlements that both promise “half of the 401(k)” can produce very different results. Several details deserve careful attention:

• The valuation date determines which balance is divided. Markets can rise or fall significantly between the date of separation, the date of settlement, and the date the funds actually transfer.
• Gains and losses after the valuation date should be addressed in writing. Without clear language, one spouse may absorb a market downturn while the other keeps the growth.
• Outstanding loans against a 401(k) reduce the true value of the account. Your agreement should state whether the loan balance is shared or assigned to the borrowing spouse.
• Survivor benefits on a pension protect the former spouse if the account holder dies first. If the order does not address survivor benefits, those payments may be lost entirely.

Precise drafting on these points can protect tens of thousands of dollars over the course of a retirement.

Trading Retirement Savings for Other Assets

Some couples choose not to divide every retirement account. One spouse may keep the full 401(k) while the other keeps the marital home or a larger share of savings. This approach, often called an offset, can simplify a settlement and help a parent stay in the family home. Our post on what happens to the family home in a Michigan divorce covers that decision in more depth.

Before agreeing to a trade, remember that a dollar in a pretax retirement account is not equal to a dollar of home equity or cash in the bank. Retirement funds will be taxed when withdrawn, so $100,000 in a 401(k) may be worth considerably less than $100,000 in equity once taxes are considered. Liquidity matters too, since a house cannot easily cover monthly expenses. Retirement division can also affect spousal support, especially when one spouse is already drawing a pension.

Once the divorce is final, review and update the beneficiary designations on every retirement account. Some plans will still pay a former spouse who remains listed as a beneficiary, regardless of what the divorce judgment says.

Protect Your Retirement With Compassionate Guidance

Your retirement savings represent years of work and sacrifice, and you deserve a settlement that reflects that. At Steslicki & Ghannam, PLC, our boutique firm gives every client personal attention, responds to every message within 24 hours, and offers secure access to documents through our client portal at any time. You can be as involved in your case as you want, and we will make sure you understand every option before you decide.

If retirement accounts are part of your divorce, book a free consultation with our team today and take the first step toward a secure future.