First and Last Month’s Rent and Security Deposit (2026)

First and last month’s rent means you pay two months of rent before you move in: one covers your first month, and the other is a prepayment for the final month of your lease. A security deposit is a third, separate payment, refundable money the landlord holds against damage or unpaid rent. So “first, last and security” means about three months’ rent upfront, though in New York most landlords can’t ask for that: state law caps any deposit or advance at one month’s rent.

Below: what each payment covers, how the math works, what New York law allows, how it works in other states, and how to get your money back when you move out.

What first and last month’s rent means

First month’s rent

First month’s rent is simply your rent for the first month of the lease, paid in advance. Most landlords want it at lease signing or before you get the keys. It isn’t a deposit: it’s spent on that month, and you don’t get it back.

Last month’s rent

Last month’s rent is rent for the final month of your lease, collected at the start. When that month comes, you don’t pay rent: the landlord applies the money you already paid. It’s rent, not a damage fund, so a landlord shouldn’t use it to fix a broken door or pay for cleaning.

Security deposit

A security deposit is money the landlord holds for the whole lease and returns when you move out, minus lawful deductions: unpaid rent, damage beyond normal wear and tear, and similar costs the lease and local law allow. If you leave the place in good shape and owe nothing, you get it all back.

How first, last and security works: an example

Say the rent is $2,000 a month. In a place where first, last and security is allowed, you’d hand over $6,000 before moving in: $2,000 for month one, $2,000 for the last month and a $2,000 deposit. In New York, the most a landlord can collect for a $2,000 apartment is the first month plus one more month as a deposit or advance: $4,000 in total.

Here’s how the money moves over a 12-month lease with first, last and security:

1. At signing you pay three months: first, last and the deposit.
2. Months 2 through 11 you pay rent as usual.
3. In month 12 you pay nothing. The landlord applies your prepaid last month’s rent.
4. After you move out, the landlord returns the deposit, minus any lawful deductions, with an itemized list of what was kept.

Prorated first month

If you move in mid-month, the first month is often prorated: you pay only for the days you live there. A common method is monthly rent divided by the days in the month, times the days you occupy. With $1,500 rent and a move-in on the 16th of a 30-day month, that’s $1,500 / 30 x 15 = $750. Leases differ on the method, so check yours before you pay.

Is first and last month’s rent legal in New York?

For most residential leases, no. Since the Housing Stability and Tenant Protection Act of 2019, New York General Obligations Law section 7-108 (1-a)(a) says: “No deposit or advance shall exceed the amount of one month’s rent.” Last month’s rent paid upfront is an advance, so it falls under the same cap as the security deposit. A landlord can take your first month’s rent plus one more month as a deposit or an advance, not both.

The New York Attorney General’s tenant guide puts it plainly: a landlord can’t ask for last month’s rent and a security deposit. A landlord who willfully breaks the rule can owe punitive damages of up to twice the deposit or advance, on top of actual damages.

The cap covers dwelling units across the state, including rent-stabilized apartments. The exceptions are narrow:

1. Rent-controlled apartments, which follow their own rules.
2. Registered seasonal rentals, with occupancy of no more than 120 days.
3. Certain owner-occupied co-op apartments.
4. Licensed senior care settings, such as assisted living and other licensed senior housing.

In New York City, two more rules cut move-in costs. Since June 11, 2025, the FARE Act bars a broker hired by the landlord from charging you a fee. And statewide, the most a landlord can charge for a credit and background check is $20.

What a New York landlord must do with your deposit

1. Keep it separate. The deposit is held in trust and can’t be mixed with the landlord’s own money.
2. Pay interest in larger buildings. In buildings with six or more units, it goes into an interest-bearing account in a New York bank. The landlord can keep 1% a year as a fee; the rest of the interest is yours, paid annually, applied to rent or paid at the end.
3. Offer inspections. You can ask for a walk-through before you move in and sign a list of existing defects. Before you move out, the landlord must tell you that you can request an inspection, with at least 48 hours’ written notice.
4. Return it within 14 days. After you move out, the landlord has 14 days to send an itemized statement and the remaining money. A landlord who misses that deadline loses the right to keep any part of the deposit.

How it works in other states

Outside New York, the rules are set state by state, and sometimes by city. Some states cap the security deposit at a multiple of monthly rent, some count prepaid rent toward that cap, and some set no cap at all. Return deadlines, interest rules and penalties vary just as much. That’s why first, last and security is common in some markets and illegal in others.

Before you pay, look up your state’s landlord-tenant law on the state attorney general’s or housing agency’s website, and read your lease. It should name each payment, the amount and what it can be used for.

Can you use your security deposit as last month’s rent?

Usually not without the landlord’s written agreement. The deposit is there to cover damage and unpaid charges after you leave. If you skip the last month’s rent and the landlord then finds damage, there’s nothing left to cover it, which is why most leases forbid it.

In New York, the question often answers itself: if your landlord took a one-month advance and called it last month’s rent, that’s your whole cap. There’s no separate deposit, and the advance covers your final month. Ask that the lease state clearly which one you paid.

Can a landlord charge more than the security deposit for damages?

Yes. The deposit isn’t a limit on what you owe. If documented damage beyond normal wear and tear costs more than the deposit, the landlord can bill you for the difference or take you to small claims court. In New York, the landlord can’t deduct for ordinary wear and tear or for damage a previous tenant caused, and in a dispute the landlord must prove the amount kept was reasonable.

How to get your deposit and prepaid rent back

1. Document move-in. Take dated photos and video of every room and note existing defects in writing.
2. Ask for the inspections. In New York you have the right to both walk-throughs, before move-in and before move-out.
3. Give notice in writing on the date your lease requires, and confirm the last month’s rent is applied to your final month.
4. Clean and fix what you broke before the final inspection.
5. Leave a forwarding address so the refund and itemized statement reach you.

One catch with last month’s rent: if you renew at a higher rent, the amount the landlord holds was set at the old rent. Some leases ask you to top it up, so check before you sign the renewal.

Questions to ask before you sign

1. What exactly is each upfront payment called in the lease: rent, deposit or advance?
2. Is the deposit refundable in full, and what can be deducted?
3. Are there admin fees for apartments on top, and are they legal where you live?
4. Will you need a guarantor if your income or credit falls short?
5. Is a shorter lease possible? Shorter lease terms often mean less money tied up for the long run.

Renting a room: what SharedEasy asks for upfront

If three months of rent upfront is a lot for your first NYC move, a room in a shared home changes the math. SharedEasy rents private and shared rooms in Brooklyn, Manhattan and Queens, with furnished rooms in NYC from $840 a month, all-in: utilities, WiFi and weekly cleaning of common areas are included.

1. Deposit-Free Living: on contracts shorter than six months, the program replaces the security deposit. Contracts of six months or longer aren’t covered by it.
2. No broker fee, no application fee.
3. No U.S. guarantor or U.S. credit history required: a setup built for international students and interns.
4. Leases from one month, month-to-month, with your room ready within 24 hours of the agreed check-in date.

Expert on NYC living costs, rental market trends, and tenant rights. Provides practical, data-driven insights for renters.

Alex Moore