Michigan Security Deposit Law: Return Deadline, Limits, and How to Get It Back

If you are renting in Michigan, the two numbers to remember are 1.5 months' rent and 30 days. Under Michigan's Security Deposits Act (MCL 554.601 et seq.), a landlord generally cannot charge a security deposit larger than one and a half times your monthly rent, and after your tenancy ends the landlord has 30 days to either return your full deposit or mail you an itemized list of what is being kept and why. Disputes that are not resolved usually end up in the small claims division of the local district court, the court that handles most landlord-tenant money fights in Michigan. Because these rules change and some cities have their own ordinances, treat this as general information and confirm the current Michigan statute or talk to a Michigan attorney before you act.

How much a Michigan landlord can charge

Michigan is one of the states that actually caps the deposit. The Security Deposits Act limits a residential security deposit to no more than 1.5 times the monthly rent. So if your rent is $1,000 a month, the most a landlord may hold as a security deposit is $1,500.

• The cap covers the security deposit itself, not necessarily every other lawful charge, so read your lease carefully for separate fees.
• Within 14 days of you moving in, the landlord is supposed to give you written notice of the name and address of the financial institution or surety where your deposit is held, along with a notice about your obligation to provide a forwarding address.
• If a landlord demands far more than 1.5 months' rent as a deposit, that is a red flag worth questioning.

The 30-day return deadline and itemized statement

This is where most Michigan disputes are won or lost. After your tenancy ends and you move out, the landlord must, within 30 days, mail you an itemized list of damages claimed against the deposit together with any balance owed back to you.

• Your part matters too: Michigan law expects you to give the landlord a forwarding address in writing shortly after you move (commonly cited as within 4 days). If you do not, the landlord may be relieved of some obligations, so always send your new address in writing and keep proof.
• If the landlord keeps part of your deposit, you have a window (commonly 7 days) to respond and dispute the claimed damages in writing.
• If the landlord misses the 30-day deadline or fails to send a proper itemized list, Michigan law generally says the landlord forfeits the right to keep any of the deposit and must return it.

What can and cannot be deducted

A Michigan landlord may deduct for actual damage that goes beyond ordinary use, plus unpaid rent or other amounts you genuinely owe under the lease. What a landlord may not do is charge you for normal wear and tear.

• Usually deductible: unpaid rent, holes in walls, broken fixtures, large stains or pet damage to carpet, removing trash or abandoned property, and cleaning a unit left genuinely dirty.
• Not deductible (normal wear and tear): faded paint, minor carpet wear in walkways, small nail holes, and the ordinary aging that comes from simply living in the place.
• Take dated move-in and move-out photos or video. In a Michigan small claims case, that evidence often decides who wins.

Interest on the deposit

Unlike a handful of other states, Michigan does not have a statewide requirement that landlords pay tenants interest on a security deposit. The deposit must be held in a regulated financial institution or backed by a surety bond, but you generally should not expect an interest payment when it is returned. Local ordinances can differ, so confirm the rules in your specific city.

Penalty for wrongful withholding and how to sue

Michigan gives the deposit rules real teeth. If a landlord retains a deposit in bad faith, the tenant may recover double the amount wrongfully withheld, on top of getting the deposit back. That doubling provision is the main reason landlords take the 30-day deadline seriously.

• Start with a written demand letter to the landlord stating the amount owed and a deadline, and keep a copy.
• If that fails, file in the small claims division of the district court for the area where the property sits. Small claims is designed for people without lawyers, the filing fee is modest, and you tell your story directly to a magistrate.
• Small claims has a dollar ceiling (often cited around $7,000, but the limit changes over time, so confirm the current Michigan amount). If your claim is larger, you can file in the regular civil division instead.
• Bring your lease, photos, the itemized list (or proof you never got one), your written forwarding address, and any texts or emails.

If the amount is significant, the facts are contested, or the landlord has a lawyer, it is worth at least a consultation with a Michigan landlord-tenant attorney or a call to a local legal aid office. Many tenants handle deposit cases themselves in small claims, but legal aid can help you decide whether the double-damages claim is worth pursuing. Remember: landlord-tenant law changes and can have local exceptions, so verify the current Michigan rules for your city before relying on any specific number here.