Security deposits and landlord entry
- Security deposit limit
- No statewide limit
- Deposit return deadline
- 30 days
- Interest on deposits
- Not required by state law
- Notice before landlord entry
- 24 hours
Montana does not cap security deposits, requires return within 30 days after the tenancy ends (10 days if nothing is deducted), and requires 24 hours' notice before landlord entry.