How much a Maine landlord can charge for a security deposit, how long they have to return it, and what happens if they don't.
In Maine, landlords must return a tenant's security deposit within 21 days (at-will tenancy) or 30 days (written lease) of move-out, with a maximum deposit of 2 months' rent. Security deposit law exists because the incentives are lopsided: the landlord is holding someone else's money with little built-in pressure to return it quickly, so states legislate a deadline and a penalty for missing it.
The line that matters is "damage" versus "wear and tear." Damage (a hole punched in drywall, a burn mark, broken tile) is deductible; wear and tear (faded paint, worn carpet nap, minor scuffs) generally is not.
If a Maine landlord wrongfully withholds a deposit past the deadline, the penalty is 2× withheld amount plus attorney fees and court costs. State law does not require interest to be paid on held deposits. This is one of the more consequential differences between states — in some places a late return costs the landlord nothing extra beyond the deposit itself; in others it can cost three times that amount plus attorney fees.
Governing statute: 14 Me. Rev. Stat. § 6033. Local ordinances in some cities layer additional requirements on top of state law, so confirm current rules with your local housing authority or a licensed attorney.
Timestamped photos or video of every room, taken the day you leave, are the single best protection against a disputed deduction later.
Several states don't start the return-deadline clock until the landlord has your new address in writing — send it promptly and keep proof you did.
The clock generally starts the day you vacate, not the date the lease says it ends. Mark the exact deadline your state allows.
A dated letter citing the statute, the amount owed, and a response deadline creates the paper trail you'll need if the dispute goes further.
Most deposit disputes fall comfortably within small claims limits, and many states add a penalty multiplier on top of the deposit itself for a landlord who ignored the deadline.
Generally unpaid rent and damage beyond normal wear and tear — not the ordinary aging of a lived-in unit. Your lease and state statute define exactly what qualifies.
Consequences vary by state, but many impose a penalty on top of the deposit itself — commonly double or triple the wrongfully withheld amount — and some states make the landlord forfeit the right to deduct anything at all.
In Maine, the return deadline is 21 days (at-will tenancy) or 30 days (written lease), under 14 Me. Rev. Stat. § 6033.
Maine's maximum deposit is 2 months' rent.