Late fee rules · Michigan
Michigan late fee rules
Michigan has no statute governing residential late fees at all. Enforceability comes down to general contract law: the fee must be a reasonable estimate of what a late payment actually costs you, written into the lease — a fee that works as a punishment risks being struck down as an unenforceable penalty.
What this means in practice
No cap doesn't mean no limit: put the exact fee in the lease and keep it proportionate to your real costs. If you can't explain the number, a court may not enforce it.
Whatever your state allows, the fee only works if it's written into the lease and applied every time. Run your numbers through the late fee calculator to see what a flat, percentage, or per-day fee comes to on your rent — and use the late rent notice when it's time to put it in writing.
Read the law yourself
The authority here is None — general liquidated-damages doctrine applies. It's shorter than you'd think, and knowing the exact wording is worth ten summaries — including this one.
Not legal advice. General information, not legal advice. Cities can be stricter than the state, statutes change, and courts weigh lease language heavily. When real money is in dispute, talk to a local attorney.
Common questions
Do I have to give a grace period?
No statutory grace period — the lease controls. Even where none is required, many landlords give a short one — it makes the fee feel like a boundary instead of a trap, and it's the pattern courts and tenants both respect.
Can I charge a late fee if it isn't in the lease?
Practically, no. In nearly every state a late fee is a lease term — if the lease is silent, add it at renewal rather than improvising mid-tenancy.
Can I charge daily late fees?
Some leases layer a per-day amount on top of a flat fee. Whether that holds up depends on your state's cap or reasonableness rule — total the worst-case month and ask whether a judge would call it an estimate of damages or a penalty.