Montana landlords have 10 days after move-out to return your deposit. Learn when smoke and odor damage charges deductions are and aren't allowed under Mont. Code Ann. §70-25-201.
Check if Your Deduction is Valid (Free)Law verified March 11, 2026
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Check My DepositSmoke damage deductions in Montana depend entirely on whether smoking was prohibited under your lease and whether actual damage occurred. If your lease prohibited smoking indoors and you smoked, your landlord can charge for legitimate, documented remediation costs — these can be significant, including ozone treatment, full repainting, and carpet replacement. However, charges must be for actual, specific damage supported by itemized receipts. A flat "smoke cleaning fee" or vague "deodorizing charge" without documentation is disputable. Montana requires an itemized deduction statement within 10 days; a blanket smoke fee without line items likely does not satisfy this requirement. If you did not smoke in the unit, dispute any smoke-related charge vigorously — the landlord has the burden of proving the damage.
Ozone treatment, repainting, and carpet replacement for smoke damage are legitimate charges — but only with actual invoices. A flat "smoke cleaning fee" without receipts is disputable. If your lease permitted smoking, your landlord cannot charge for smoke-related ordinary wear.
Quick Answer
Whether this deduction is valid in Montana depends on your specific circumstances. Document thoroughly and get a free analysis.
Smoke damage deductions in Montana depend entirely on whether smoking was prohibited under your lease and whether actual damage occurred. If your lease prohibited smoking indoors and you smoked, your landlord can charge for legitimate, documented remediation costs — these can be significant, including ozone treatment, full repainting, and carpet replacement. However, charges must be for actual, specific damage supported by itemized receipts. A flat "smoke cleaning fee" or vague "deodorizing charge" without documentation is disputable. Montana requires an itemized deduction statement within 10 days; a blanket smoke fee without line items likely does not satisfy this requirement. If you did not smoke in the unit, dispute any smoke-related charge vigorously — the landlord has the burden of proving the damage.
Tip
Ozone treatment, repainting, and carpet replacement for smoke damage are legitimate charges — but only with actual invoices. A flat "smoke cleaning fee" without receipts is disputable. If your lease permitted smoking, your landlord cannot charge for smoke-related ordinary wear.
Is your deduction charge legal?
Free analysis · Montana law · 2 minutes
Check My Montana Deposit (Free)Regardless of whether a smoke and odor damage charges deduction is valid, your Montana landlord must provide a written itemized statement of all deductions within 30 days. Each line item must identify the specific charge and dollar amount. A vague entry like “smoke and odor damage charges: $X” without further detail is generally insufficient under Mont. Code Ann. §70-25-201. If the itemization was missing or untimely, the deduction may be invalid regardless of its merits.
Check the itemization
Did your landlord provide a written itemized statement within 10 days of move-out? If not, the deduction may be automatically invalid under Mont. Code Ann. §70-25-201.
Gather your evidence
Compile your move-in and move-out photos, any written notes about the unit's condition, your lease, and any receipts. Timestamped photos are especially powerful.
Run a free analysis
Use our free tool to evaluate your claim. We check your Montana smoke and odor damage charges dispute against Mont. Code Ann. §70-25-201, calculate any penalties, and generate a personalized demand letter.
Send a demand letter
A formal demand letter citing Mont. Code Ann. §70-25-201 often resolves disputes before court. Our $19 package generates a personalized letter with your specific situation and the exact statute.
File in small claims if needed
Montana small claims court handles disputes up to $7,000. No attorney required. Most deposit cases are heard within 4-8 weeks.
Legal Reference
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Questions
Your Montana landlord has 10 days after your move-out date to return your security deposit along with an itemized statement of any deductions. This deadline is set by Mont. Code Ann. §70-25-201.
If your landlord misses the 10-day deadline, you can sue in Montana small claims court (up to $7,000) to recover your full deposit plus court costs. While Montana doesn't impose a penalty multiplier, the threat of court often motivates compliance.
No. Montana law under Mont. Code Ann. §70-25-201 explicitly prohibits landlords from deducting for normal wear and tear. This includes faded paint, minor scuffs, small nail holes, and carpet thinning from regular use. Deductions must be for actual damage beyond what normal living causes.
Smoke and Odor Damage Charges deductions can be legitimate in some circumstances in Montana, but must be specific, documented, and beyond normal wear and tear. Ozone treatment, repainting, and carpet replacement for smoke damage are legitimate charges — but only with actual invoices. A flat "smoke cleaning fee" without receipts is disputable. If your lease permitted smoking, your landlord cannot charge for smoke-related ordinary wear.
First, check whether the deduction appeared in a proper itemized statement provided within 10 days of move-out. If it did, evaluate whether the charge reflects actual damage beyond normal wear. If the itemization was late or missing, the deduction may be invalid regardless of its merits under Mont. Code Ann. §70-25-201. Use our free analysis tool to check your specific situation.
Free analysis | Montana law | 2 minutes
Check My Montana Deposit (Free)