Under G.L. c. 186 §15B, Boston landlords have 30 days to return your deposit after move-out. Up to 3x your deposit if they miss the deadline or make improper deductions.
Check My Boston DepositBoston Key Rules
Return Deadline
30 days
30 days after move-out, per G.L. c. 186 §15B
Penalty if Late
Up to 3x your deposit
Applies automatically on deadline violation
Itemization Required
Yes
Written itemization required within 30 days
Common Questions
Under G.L. c. 186 §15B, Massachusetts landlords have 30 days after move-out to return your security deposit along with an itemized written statement of any deductions. The clock starts on your official move-out date.
If your landlord fails to return your deposit within the deadline or makes bad-faith deductions, your landlord may owe you up to 3x the deposit amount as a penalty. This is governed by G.L. c. 186 §15B(7). You can start by sending a formal demand letter and, if necessary, file a claim in Massachusetts small claims court (limit: $7,000).
No. Massachusetts law explicitly prohibits deductions for normal wear and tear. Normal wear and tear refers to the gradual deterioration that results from ordinary use of the property over time, such as minor scuffs, faded paint, or worn carpet. Landlords may only deduct for actual damage beyond normal use that you caused.
Start by sending your landlord a formal written demand letter citing G.L. c. 186 §15B. State the amount owed, the deadline violation or improper deductions, and the penalties that apply. If your landlord does not respond within a reasonable time, you can file a small claims court case in Massachusetts (limit: $7,000). GetItBack can generate a personalized demand letter for free in under 2 minutes.
Know Your Rights
Timely return: Your landlord must return your deposit within 30 days after move-out. Missing this deadline can entitle you to penalties under G.L. c. 186 §15B.
Written itemization: If your landlord makes any deductions, they must provide a written itemized statement within 30 days. Failure to do so can forfeit their right to keep any portion of the deposit.
No normal wear and tear deductions: Massachusetts law explicitly prohibits deductions for normal wear and tear. Your landlord cannot charge you for minor scuffs, faded paint, or worn carpet that results from ordinary use.
Penalty enforcement: If your landlord violates the law, you can demand up to 3x your deposit. Start with a formal demand letter, then escalate to Massachusetts small claims court if needed. The filing limit in Massachusetts is $7,000.
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