Security Deposits

What deductions can legally be taken from a security deposit?

Massachusetts rental guidance and tenant-landlord operational information.
Published April 22, 2026 State-specific rental guidance Update This Question
Reviewed by Tenants & Landlords Editorial Team

This rental guidance was reviewed by the Tenants & Landlords Intelligence Team, specializing in lease agreements, notices, rent disputes, deposits, evictions, and tenant-landlord operational procedures.

Asked 42 days ago · Massachusetts

Security Deposit Deductions in Massachusetts: What Tenants Should Know

In Massachusetts, security deposits serve as a financial safeguard for landlords to cover potential damages or unpaid rent when a tenant moves out. As a tenant, understanding what deductions a landlord can legally make from your security deposit is crucial to ensure your rights are protected and you receive the appropriate refund.

Overview of Security Deposits in Massachusetts

Under Massachusetts law, landlords may require a security deposit equal to no more than one month's rent. The deposit is intended to cover:

  • Damage beyond normal wear and tear
  • Unpaid rent or other financial obligations under the lease
  • Cleaning costs necessary to return the unit to its original condition
The law is designed to balance landlords’ right to recover damages and tenants’ right to reclaim their deposit, provided the property is returned in good condition.

Legal Grounds for Security Deposit Deductions

Massachusetts landlords can only deduct from your security deposit for specific reasons. These include:

1. Unpaid Rent and Charges Owed

If you leave the rental property without paying all rent owed under your lease, the landlord may deduct the unpaid balance from your security deposit.

  • This includes any pro-rated rent if you moved out before the lease term ended.
  • Any late fees or other charges outlined in the lease can also be deducted if unpaid.

2. Damage Beyond Normal Wear and Tear

Landlords may deduct costs to repair damages caused by tenants that exceed usual wear and tear. Examples include:

  • Holes in walls from nails or fixtures that were not part of normal use
  • Broken windows or doors
  • Damaged flooring, carpets, or appliances beyond aging or reasonable use
  • Stains, burns, or pet damage to flooring or walls
Normal wear and tear—such as minor scuff marks, small nail holes, or faded paint—cannot be deducted from the deposit.

3. Necessary Cleaning

While tenants are generally expected to leave the rental unit in a clean and sanitary condition, landlords can charge for cleaning if the unit requires more than ordinary cleaning to restore it to the original condition.

  • Basic cleaning is expected, such as vacuuming, dusting, and wiping surfaces.
  • Excessive dirt, pet hair, trash removal, or hazardous conditions may justify deductions.

4. Unreturned Keys or Security Devices

If you fail to return keys, security cards, garage door openers, or other items provided by the landlord, the cost to replace or re-key the property may be deducted.

5. Other Lease-Related Obligations

Any other unpaid charges outlined explicitly in the lease agreement may be deducted, such as:

  • Fees for removing unauthorized pets or occupants
  • Any damage deposit replacement fees, if allowed and outlined

Prohibited Deductions

It's important to note that landlords cannot deduct from security deposits for:

  • Repairs resulting from normal wear and tear
  • General maintenance that is the landlord’s responsibility
  • Cosmetic issues that do not affect habitability (e.g., faded paint, minor scratches)
  • Paying for upgrades or improvements beyond restoring the original condition

Process for Security Deposit Return and Deductions

Massachusetts law requires landlords to return the security deposit — minus any lawful deductions — within 30 days after the tenancy ends. Along with the amount withheld, landlords must provide an itemized list of damages and charges.

What to Expect Upon Move-Out

  • The landlord will inspect the rental unit for any damage or cleaning needs.
  • They may provide you an opportunity to be present during the inspection.
  • You should document the condition of your unit with photos or videos before vacating.
  • Keep records of all communications and receipts related to cleaning and repairs.
If deductions are made, the landlord must send you:
  • A detailed itemized list of damages and corresponding costs
  • A refund of the remaining deposit balance (if any)

Tenant Remedies for Improper Deductions

If you believe your landlord has unjustly withheld your security deposit or made unlawful deductions, you have several options:

  • Provide a written demand for the return of your deposit with explanations.
  • Consider mediation through local tenant advocacy groups.
  • File a claim in Massachusetts small claims court for the deposit amount plus potential additional damages up to twice the withheld amount.
Understanding your rights and responsibilities can help you avoid disputes and ensure a smooth transition at the end of your lease.

Best Practices for Tenants to Protect Your Security Deposit

  • Document the Condition: Take photos or videos when you move in and when you move out.
  • Communicate Clearly: Notify your landlord promptly about any damage or issues.
  • Clean Thoroughly: Leave the unit in clean condition, as close as possible to when you moved in.
  • Attend Move-Out Inspection: If invited, be present to discuss any concerns in real-time.
  • Request the Itemized Deductions: Make sure you receive the landlord’s statement of any deductions within 30 days.
By staying informed about Massachusetts security deposit laws and maintaining open communication with your landlord, you can minimize the chances of unfair deductions and ensure a fair return of your deposit.

In summary, Massachusetts landlords may only deduct from your security deposit for unpaid rent, damages beyond normal wear and tear, necessary cleaning, unreturned keys, and lease-specific charges. Withholding deposits for any other purpose is prohibited by state law. Careful documentation and knowledge of the rules empower tenants to protect their financial interests when moving out.

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