After finding an apartment and signing a lease, you will also likely be required to make a security deposit. You should know that Massachusetts security deposit laws protect tenants and restrict how much landlords can keep as the deposit, how long they can keep it, and what they can charge against the deposit.
First, a landlord cannot require a security deposit more than the amount of your first month's rent. So if you pay $1,000 a month in rent, the most that your landlord can keep as a security deposit is $1,000. This is true even if the landlord later increases your rent.

