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How much can a landlord raise rent in New Jersey?
New Jersey has no statewide limit, but there's a set way to raise rent, and your town may have its own cap. Here's how it works.
Updated October 25, 2026. Every rule below links to its official source; see all of them on our Legal sources page.
Is there a cap?
Not at the state level. The NJ Department of Community Affairs' Rent Increase Bulletin says New Jersey has no law governing rent increases. But towns can adopt rent control ordinances that limit how much and how often rent goes up, and an ordinance may not cover every unit. To find out, contact the municipal clerk where the property is. In Jersey City, the Office of Landlord/Tenant Relations handles rent control.
Two other limits apply everywhere:
- The increase can't be unconscionable, and it must follow all other laws and local ordinances (N.J.S.A. 2A:18-61.1(f)).
- Some housing has its own process: HUD- or HMFA-financed buildings aren't under local rent control, and certain newly built multiple dwellings can be exempt from it. The landlord of an exempt new building must tell the tenant before the lease starts.
When you can raise it
Only at the start of a new term. The DCA bulletin says a landlord can't raise rent while a lease is running; you offer a new lease at the new rent after the old one ends.
How to raise it: two notices in one
Before raising rent, the landlord must give the tenant a written Notice to Quit and notice of the rent increase. The Notice to Quit ends the current tenancy, but the tenant doesn't have to move. It's an offer to stay at the new rent.
- Lease tenants: give notice within the time the lease requires (at least 30 days), or what your local ordinance requires.
- Month-to-month tenants: a 30-day Notice to Quit, given on the day rent is due.
If the tenant stays after a valid notice and doesn't sign a new lease, a new tenancy at the higher rent is created automatically, per the DCA.
Serving it
Use a method you can prove. N.J.S.A. 2A:18-61.2 allows personal delivery, leaving it with a family member over 14 at the tenant's home, or certified mail (and regular mail if the certified letter isn't claimed).
If the tenant won't pay the increase
A tenant who stays but refuses the new rent can be taken to court for nonpayment of the increase, and no notice is needed before filing. The tenant can withhold just the difference and argue the increase is unconscionable. The landlord has to prove it's fair.
The DCA bulletin lists what a judge may weigh, from Fromet Properties v. Buel:
- the size of the increase;
- the landlord's expenses and profitability;
- how the old and new rent compare with similar rentals nearby;
- the bargaining position of each side;
- whether the increase would shock the conscience of a reasonable person.
Keep a short record of your reasons: a tax bill, repairs, or a few comparable rents.
Raising the deposit too?
The deposit can go up with the rent but can't be more than 1.5 months' rent, and the DCA's Truth in Renting guide says any yearly increase in the deposit can't be more than 10% of the current deposit. More in our NJ security deposit guide.
Ready to do it the right way?
Answer a few plain questions. We work out the dates and attach what the law requires, then you download a print-ready PDF.
Frequently asked questions
How much can a landlord legally raise rent in NJ?
There's no statewide cap. Towns with rent control ordinances set their own limits, and every increase must not be unconscionable (N.J.S.A. 2A:18-61.1(f); NJ DCA Rent Increase Bulletin).
How much notice does a NJ landlord need to give to raise rent?
At least the time the lease requires (30 days or more) or the local ordinance's period. For month-to-month tenants, a 30-day Notice to Quit given on the day rent is due, per the NJ DCA.
Can a NJ landlord raise rent in the middle of a lease?
No. Per the NJ DCA, rent can be raised only at the start of a new term, after the current lease ends.
Does a Notice to Quit for a rent increase mean the tenant has to leave?
No. It ends the old tenancy and offers a new one at the higher rent. If the tenant stays after a valid notice, a new tenancy at the increased rent is created.