Where must a Massachusetts residential landlord ordinarily place a tenant ' s security deposit?

The correct answer is B. Massachusetts requires a residential security deposit to be held in a separate, interest-bearing account in a Massachusetts bank, rather than mixed with the landlord ' s own money.

This segregation protects the tenant by establishing that the deposit is being held for the legally permitted purposes rather than being treated as ordinary landlord revenue. The landlord must also provide required information concerning the account and comply with statutory receipt and interest obligations.

Failure to properly segregate the security deposit can expose the landlord to immediate repayment obligations and, in qualifying cases, multiple damages, attorney ' s fees, and costs.

A brokerage escrow account serves a different purpose: it may hold transaction money received by a real estate broker. A landlord ' s statutory residential security-deposit obligations arise independently under landlord-tenant law.

Study Guide Reference: Property Management — Massachusetts Security-Deposit Handling.