When a new tenant moves into your unit, "first and last month's rent" is one of the most common upfront charges landlords ask for. It looks simple on the surface — collect two months instead of one — but in practice it raises real questions. What happens to the held month? When does the tenant get it back? Is it legal in your state?
This guide answers all of that, with a practical framework for deciding whether to require it for your next tenant.
What "first and last month's rent" actually means
When you collect first and last month's rent at move-in, you're collecting two months of rent in one transaction:
- First month covers the tenant's first month in the unit (usually paid the day they get the keys).
- Last month is held by you and applied to the final month of the lease — so the tenant pays $0 in that final month.
That second portion is the part most landlords confuse with a security deposit. It's not. Last month's rent is rent, paid in advance. A security deposit is a separate fund that exists to cover damages or unpaid charges at move-out.
Why landlords collect it
There are three real reasons:
- Cash flow at the lease end. If a tenant decides to skip the last month's rent (it happens more than you'd think — they treat the security deposit as their "free month"), you've already been paid. No collection drama.
- Tenant skin in the game. Tenants who write a two-month check at signing are usually serious. It's a soft filter for commitment.
- Avoids the move-out coverage gap. Without last month's rent in hand, you're chasing a tenant for one final payment while they're packing their boxes.
Why some landlords skip it
The downside is real too:
- Higher barrier to entry. Charging two months upfront eliminates some otherwise-qualified tenants who don't have $4,000+ liquid for a $2,000/month unit.
- More upfront record-keeping. You have to track "this is held for the last month" separately from regular rent.
- State limits. Some states cap how much you can collect at move-in (more on this below).
What states allow
Most US states allow first + last month's rent without restriction — it's just two months of rent paid early. But a handful regulate the total move-in collection:
- Massachusetts caps total move-in charges (first + last + security + key fee) at four total months of rent.
- New Jersey limits security deposits specifically to 1.5× monthly rent, which doesn't restrict first + last but tightens the deposit math.
- California caps total move-in (including security deposit) at two months' rent for unfurnished units (as of 2024).
When in doubt, check your state's landlord-tenant statute or talk to a real-estate attorney before charging more than two months upfront.
How to handle the held month at lease end
This is where landlords most often mess up. You have three options:
- Auto-credit it to the final month's rent. Tenant pays $0 in their last month. Cleanest UX. This is the default Rentidge uses when you enable "Collect first + last month's rent at move-in" in your settings.
- Refund it. Send it back as a separate Stripe transfer at move-out. More accounting work, but cleaner if rent increased mid-lease.
- Apply it to outstanding balances first. If the tenant owes you anything (unpaid utility passthroughs, late fees, damages beyond the security deposit), the held month covers that first.
Whichever you pick, put it in writing in the lease. Tenants who are surprised at lease end create disputes; tenants who signed an agreement understanding the held month covers their final rent rarely complain.
Should you require it?
A practical decision framework:
- Your unit rents for under $1,200/month → Probably skip it. The extra month is a low-dollar buffer and you'll eliminate good tenants who can't front $2,400.
- Your unit rents $1,200–$3,000 → Optional. Lean toward yes if you've had collection problems; lean toward no if you have a long waitlist of qualified applicants.
- Your unit rents above $3,000 → Almost always yes. The dollar value of one month of rent is meaningful, and tenants in this rent range expect it.
For most small landlords with 1–10 units, the right answer is "it depends on the tenant." If your applicant pool is strong, requiring it costs you nothing. If you're struggling to fill the unit, dropping the requirement opens the funnel.
How Rentidge handles it
If you turn on "Collect first + last month's rent at move-in" in your landlord settings, the tenant sees a single combined payment card when they sign up: "Pay $X for first + last month's rent." The held month is tracked on the tenant record, and when their final lease month arrives, the system auto-credits it. They see "Final month covered" instead of a rent-due card. No invoices, no manual transfers, no disputes.
You can toggle this per-landlord — it's not all-or-nothing across your portfolio.
This article describes general landlord-tenant practice. State and local laws vary; consult a real-estate attorney for advice specific to your jurisdiction.