Lease Snipe

Montana Security Deposit Limit

no statutory limit

Montana has no statewide statutory cap on residential security deposits — the amount is a matter of contract between you and the landlord. That makes reviewing the deposit clause in your lease especially important.

Educational information: generated from our Montana law database (last updated 2024-01-01). Not legal advice.

How Montana compares

30 of 51 US jurisdictions cap security deposits by statute; the other 21 set no statewide cap (local caps can still apply in some cities). Here is how Montana compares with other states in our database.

StateSecurity Deposit Limit
Montanano statutory limit
Nebraska1 month's rent
Nevada3 months' rent
New Hampshire1 month's rent (or $100, whichever is greater)
New Jersey1.5 months' rent

Frequently asked questions

How much can a landlord charge for a security deposit in Montana?
Montana sets no statewide statutory maximum on security deposits, so the amount is negotiated in the lease. Montana is one of 21 US jurisdictions without a statewide deposit cap. No statutory limit (2 months generally considered reasonable). Nonrefundable fees prohibited - all deposits must be refundable. Return within 10 days if no deductions, 30 days if deductions. Final inspection within 7 days of termination; 24 hours notice for cleaning.
Does Montana require landlords to pay interest on security deposits?
No. Montana does not have a statewide requirement that landlords pay interest on security deposits.
How long does a landlord have to return a security deposit in Montana?
Montana landlords generally must return the deposit within 10–30 days after move-out.

Check Your Lease Against Montana Law

Not sure whether your lease complies with Montana law? Upload it and our analyzer flags problem clauses — deposit terms, entry rights, fees and prohibited provisions — using the same statute-backed database this page is generated from.

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More Montana lease law guides

Educational information generated from state statute data — not legal advice. Consult a licensed attorney in Montana for your specific situation.