New Bedford, MA, Security Deposit Law: How Do You Avoid Costly Penalties?

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Handling a security deposit may seem simple, but small mistakes can cost owners real money. Missed receipts, the wrong bank account, or a late refund can trigger serious penalties. Many owners in New Bedford don’t realize how strict the rules are until a dispute lands in court. That’s why keeping deposits organized from day one matters.

This blog helps you stay on the right side of New Bedford, MA, security deposit law and protect your rental income. You’ll learn the deposit limits, allowed move-in charges, account rules, and refund deadlines. You’ll also see where owners slip up and how to fix those gaps fast. Let’s walk through it together.

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What Does Massachusetts Law Require for Security Deposits?

Massachusetts General Laws c. 186 § 15B sets clear rules for handling a rental deposit. Follow each step below to lower your risk while keeping residents happy.

1. Know the Deposit Limit

You can’t collect a security deposit larger than one month’s rent. Under the new Bedford, MA, landlord security deposit rules, charging more breaks the law and creates instant exposure.

2. Charge Only Allowed Move-In Costs

At move-in, you may collect the first month’s rent, last month’s rent, a deposit equal to one month’s rent, and the cost of a new key and lock. Nothing else. An apartment deposit that exceeds these limits isn’t permitted.

3. Use a Separate, Interest-Bearing Account

The security deposit account requirements in New Bedford, MA, are firm. Hold the deposit in a separate, interest-bearing Massachusetts bank account. It stays the resident’s property and can’t be mixed with your funds. You must give an account receipt within 30 days.

4. Give the Right Receipts

Hand the resident a signed receipt showing the amount, date, your name, and a description of the unit. Good records support New Bedford landlord compliance and prevent disputes later.

5. Provide a Statement of Condition

Within 10 days of move-in, give a statement of condition, a MA rental document. It lists existing damage and includes the exact legal notice in bold, 12-point type at the top.

6. Make Only Legal Deductions

At move-out, you may deduct unpaid rent, certain unpaid tax increases, and reasonable repair costs beyond normal wear. Send an itemized, sworn list with receipts or estimates within 30 days.

7. Meet the 30-Day Refund Deadline

Return the deposit or balance within 30 days after the tenancy ends. Under M.G.L. c.186 §15B(7), failing to deposit funds in the required account, return the deposit within 30 days, or provide a proper itemized deduction list can have serious consequences.

A resident who proves those violations in court may be awarded treble damages (Massachusetts security deposit (meaning three times the deposit amount), plus five percent interest from the due date, court costs, and reasonable attorney’s fees.

8. Watch Special Cases

These rules cover residential rentals. They don’t apply the same way to a sublease arrangement or commercial leases, so review each situation carefully.

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Let Lyon Property Group Handle the Details

Lyon Property Group offers flexible property management solutions designed to take the stress off your plate. Whether you need help placing a qualified resident or want full-service management that covers rent collection, maintenance coordination, and annual inspections, we have a plan that fits your goals.

Our team communicates clearly, responds quickly, and handles the day-to-day details so you can focus on what matters. From resident screening to maintenance coordination and rent collection, we work to keep your property running smoothly. Partner with Lyon Property Group and get the support your rental business deserves.

Frequently Asked Questions

How much can I charge for a deposit?

No more than one month’s rent. Charging more violates Massachusetts law and can lead to penalties.

In a separate, interest-bearing Massachusetts bank account, held apart from your own funds.

Within 30 days after the tenancy ends, minus any lawful, itemized deductions.

A signed document listing existing damage, given within 10 days of move-in.

It depends on the violation. Under M.G.L. c.186 §15B(7), specific breaches such as failing to hold the deposit in a proper account, not returning it within 30 days, or skipping the required itemized list may result in triple the deposit amount, plus interest, court costs, and attorney’s fees if proven in court. Other violations may carry different remedies.