Under Mont. Code Ann. §70-25-201, Montana landlords have exactly 10 days to return your deposit or provide a written itemization. When that deadline passes without action, specific legal consequences are triggered. Whether you are owed the penalty depends on the details of your situation. Use the free tool below to find out exactly what applies to you.
Find Out What You're OwedLaw verified March 11, 2026
Under Mont. Code Ann. §70-25-201, your Montana landlord had exactly 10 days after your move-out date to either return your full deposit or provide a written itemization of any deductions. Once that window closes without action, the law treats it as a violation.
Under Mont. Code Ann. §70-25-201, when a Montana landlord misses the 10-day deadline, they lose the ability to justify withholding any portion of your deposit. You can pursue full recovery of the amount in Montana small claims court. The exact amount you can recover depends on your specific situation.
Exactly how this applies to your specific deposit and situation requires knowing the details of your case: the deposit amount, when you moved out, whether you provided a forwarding address, what if anything your landlord sent you, and more. That is what the free tool is for.
Count 10 calendar days from your move-out date. If today is past that date and you have not received a full deposit return or a written itemization, the deadline has been missed.
A demand letter is not optional. It is what transforms a violation into a claim your landlord has to take seriously. The letter must cite Mont. Code Ann. §70-25-201 by name, state the deposit amount owed, and give your landlord a deadline to respond. Generic demand letters get ignored. Statute-specific letters get results.
A demand letter that cites Mont. Code Ann. §70-25-201 specifically is what gets landlords to respond.
Use our free tool to generate a personalized letter with your exact deposit amount, your move-out date, and the relevant penalty calculation already filled in.
Generate My Demand Letter (Free)After sending the demand letter, give your landlord 14 days to respond with payment or a written explanation. Send it via email (creates a timestamp) or certified mail (creates proof of delivery). Keep copies of everything. Most landlords pay at this stage rather than face court.
If your landlord does not respond within 14 days, file in Montana small claims court. The limit is $7,000. File at the courthouse in the county where the rental property was located. You do not need a lawyer. Bring your lease, move-out photos, the demand letter with proof of delivery, and any communication from your landlord.
In Montana, there is no statutory penalty multiplier for a missed deadline, but you can still recover the full deposit amount through small claims court (up to $7,000). The value of your claim is the deposit your landlord wrongfully kept.
What affects your exact amount
Exactly how much you can claim depends on all of these factors combined. The free tool walks through your specific situation and shows the maximum modeled recovery.
Run My Situation Through the Free ToolNot automatically. Missing the 10-day deadline under Mont. Code Ann. §70-25-201 means the violation has occurred, but you still need to actively make the claim. The way you trigger the penalty is by sending a formal demand letter that cites the statute by name and specifying the amount owed. Most landlords comply once they receive a properly worded demand. If they don't, you then take the claim to small claims court. Use our free tool to generate a demand letter with your specific situation included.
The postmark date matters, and the burden of proof is on your landlord to show timely mailing. If your landlord claims the deposit was mailed within the 10-day window, they should be able to provide a certified mail receipt or postmark showing the date. A verbal claim of timely mailing without documentation is generally not sufficient in Montana courts. If you never received the deposit and have no written evidence of timely mailing from your landlord, the violation stands.
Montana has a statute of limitations on deposit claims. You generally have between one and four years from the date of the violation to file in court, depending on how the claim is categorized. Do not wait. The exact time limit that applies to your situation depends on the specifics of your case. Run your situation through our free tool to understand your timeline and get moving before any deadline passes.
A partial late return still triggers a violation in Montana. If your landlord returned some portion of your deposit after the 10-day deadline under Mont. Code Ann. §70-25-201, the late return still constitutes a failure to comply. You can still pursue recovery of the withheld portion through small claims court. Use the free tool to analyze your specific partial-return situation.
No. Small claims court in Montana handles deposit disputes up to $7,000 and is specifically designed for self-represented tenants. Attorneys are either prohibited or discouraged in most small claims proceedings. What you do need is the right documentation: your lease, move-out photos, any written communication with your landlord, and a properly written demand letter that cites Mont. Code Ann. §70-25-201 by name. Our free tool helps you prepare all of this without legal fees.
Time to Act
Free analysis. Montana law. 2 minutes.
Check My Claim (Free)Free analysis | Montana law | 2 minutes
Check My Montana Deposit (Free)