MGL c. 186 § 15B(4) - Landlord must provide itemized list of damages with sworn statement: Massachusetts statute explainer

Plain-English explanation of itemized deductions with actionable next steps.

Reviewed: 2026-03-03

Reviewer: ReclaimDeposit legal research team

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Deadline context

30 days

Penalty context

3x damages

Primary statute

MGL c. 186 § 15B

Official section source

How to use this statute in your case

Request a line-by-line statement with clear descriptions.
Ask for receipts/invoices when required by state rules.
Flag vague categories like “cleaning” without proof.

Frequently asked questions

Quick answers to the questions renters usually have before citing this statute in a demand letter or court filing.

What does MGL c. 186 § 15B(4) - Landlord must provide itemized list of damages with sworn statement mean for Massachusetts tenants?

This section governs itemized deductions and should be cited when disputing wrongful withholding under Massachusetts law.

How long does a Massachusetts landlord have to return the deposit?

30 days after termination of occupancy (30 days).

What penalties can apply if my landlord violates MGL c. 186 § 15B(4) - Landlord must provide itemized list of damages with sworn statement?

3x deposit + interest + attorney fees + court costs.

Next steps

Turn this citation into an actionable demand and timeline.

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