Where you file a complaint against your landlord in New Jersey depends on what went wrong. Habitability problems in a building with three or more units go to the state Bureau of Housing Inspection. The same kinds of problems in a one- or two-family rental go to your municipal health department or code enforcement office. Money disputes, including unreturned security deposits, go to the Special Civil Part of Superior Court. Discrimination goes to the New Jersey Division on Civil Rights, HUD, or both. Picking the right venue the first time saves weeks of being redirected.
Habitability Problems in Buildings With Three or More Units
The Bureau of Housing Inspection (BHI), part of the Department of Community Affairs, handles complaints about residential buildings with three or more units.1Justia. New Jersey Revised Statutes Section 55-13A-3 – Definitions Mid-rise apartments, converted three-families, and larger complexes all fall here.
BHI enforces the maintenance standards in N.J.A.C. 5:10, which cover heating, fire safety equipment, building security, elevators, and structural integrity.2Legal Information Institute. NJ Admin Code 5-10-1.2 – Purpose The problems it acts on tend to affect the whole building or its common areas: a boiler that quits in January, missing hallway smoke detectors, a broken exterior fire escape. You request an inspection through the Department of Community Affairs online portal. Once an inspector visits and finds a violation, the landlord gets a set timeline to fix it.
Habitability Problems in One- and Two-Family Rentals
If you rent a single-family home or one side of a duplex, BHI generally has no jurisdiction. The complaint belongs with your local municipal health department or code enforcement office, both run out of your town or city hall.
Health departments handle sanitary hazards: mold, pests, sewage backups. Code enforcement handles local building ordinance violations like electrical safety, structural defects, and exterior maintenance. Both can inspect the rental, issue citations, and fine landlords who ignore the findings. To reach the right office, call your municipal clerk or check your town’s website for “health department” or “code enforcement.” Most towns accept complaints by phone, email, or walk-in. If you file by mail, send it certified with a return receipt.
Lead Paint in Pre-1978 Rentals
Landlords renting property built before 1978 must disclose known lead-based paint hazards before you sign a lease, provide the EPA pamphlet “Protect Your Family from Lead in Your Home,” share any available testing records, and include a lead warning statement in the lease.3U.S. Environmental Protection Agency. Lead-Based Paint Disclosure Rule Fact Sheet Signed copies must be kept for at least three years. If your landlord skipped these steps, report the violation to your local health department and to the EPA. The law does not require landlords to test for or remove lead paint. It only forbids them to hide what they already know.
Security Deposits and Other Money Disputes
When the problem is financial rather than physical, the Special Civil Part of New Jersey Superior Court is the right venue. Security deposit disputes are the most common reason tenants file here, but the court also hears claims for property damage, illegal fees, and other monetary losses caused by a landlord.
The Security Deposit Rule
Landlords have 30 days after your lease ends to return your deposit, plus any interest earned, minus deductions that must be itemized in writing. Miss the deadline or withhold money without justification, and a court can award you double the amount wrongfully withheld, plus attorney’s fees and court costs.4NJ.gov. Security Deposit Law NJSA 46-8-19 Through 26 The double-damages provision is where most landlords lose, because many simply miss the deadline or fail to itemize.
Which Court Takes Your Case
Where your case lands depends on the dollar amount:
- Small Claims Section handles disputes of $5,000 or less, including security deposit returns up to that amount.5NJ Courts. Lawsuits $5,000 or Less (Small Claims)
- Regular Special Civil Part handles claims above $5,000 up to $20,000.6NJ Courts. Lawsuits $20,000 or Less (Special Civil)
- The Law Division of Superior Court handles claims above $20,000 in a more formal proceeding.7New Jersey Judiciary. Small Claims Information Brochure
Both small claims and regular Special Civil cases may be sent to court-ordered mediation before a judge hears them. If the court refers your case, both sides must show up. A landlord who skips mediation risks a default judgment. An agreement reached there can be adopted as an enforceable court order; if mediation fails, the case moves to a hearing.
Filing Fees and Fee Waivers
Filing costs $50 for claims of $5,000 or less and $75 for claims above that. Each additional defendant adds $5, and serving each defendant by certified and regular mail adds $10.8NJ Courts. What Is the Fee for Filing a Complaint with Special Civil A six-juror jury trial adds $100. If you can’t pay, New Jersey offers fee waivers for households at or below 150 percent of the federal poverty level with no more than $2,500 in liquid assets. File the waiver form at the same time as the complaint.9NJ Courts. Court Fees and Fee Waivers You cannot serve the landlord yourself; service goes through certified mail, a court officer, or a private process server.
Discrimination by a Landlord
If your landlord is treating you differently because of who you are rather than anything about the property or the tenancy, the complaint belongs with a civil rights agency. New Jersey law protects more categories than federal law, so where you file affects what gets covered.
New Jersey Division on Civil Rights
The New Jersey Law Against Discrimination prohibits housing discrimination based on race, creed, color, national origin, ancestry, nationality, marital or domestic partnership or civil union status, sex, gender identity or expression, disability, sexual orientation, familial status, or source of lawful income, which includes Housing Choice Voucher recipients.10NJ.gov. New Jersey Department of Community Affairs – Housing Discrimination File through the NJ Bias Investigation Access System at bias.njcivilrights.gov or by calling 1-833-NJDCR4U. Bring specific facts about the incident, the landlord’s name and contact information, and supporting documents like texts or emails. An investigator will follow up by phone to confirm jurisdiction. The filing deadline is 180 days from the discriminatory act.11New Jersey Office of the Attorney General. Learn How to File a Complaint Free dispute resolution is available if both parties agree.
HUD and the Federal Fair Housing Act
The federal Fair Housing Act covers discrimination based on race, color, religion, sex, disability, familial status, or national origin. You have one year from the last discriminatory act to file with HUD, by mail, phone, or through any HUD regional office. HUD typically refers the complaint to the state Division on Civil Rights when state jurisdiction exists, but filing with HUD preserves your right to bring a federal civil action within two years.12eCFR. Part 103 Fair Housing – Complaint Processing
Source of income and gender identity are covered by New Jersey law but not by the federal act. For those, the state Division on Civil Rights is the only administrative route.
Before You File: Notice and Evidence
Two things determine whether any complaint moves: whether you gave the landlord a chance to fix the problem first, and whether you can prove what happened.
For a health or safety complaint to a government agency, New Jersey’s reprisal law requires that you first bring the problem to the landlord and give a reasonable time to fix it.13NJ.gov. Reprisal Law NJSA 2A-42-10.10 Through 10.14 Put that notice in writing and send it by certified mail, return receipt requested. The same written notice is also a prerequisite if you later want to use the repair-and-deduct remedy or withhold rent over a defect in a vital facility like heat, plumbing, electricity, or intact windows.15NJ.gov. Habitability Bulletin
Identify your landlord before you file. The Landlord Identity Act requires every landlord to register their name and contact information with the municipal clerk or the Department of Community Affairs.14Department of Community Affairs. Landlord Identification Law If an LLC or a management company owns the building, that registration tells you whom to name in the complaint.
Gather the signed lease, written correspondence, and rent payment records. Photograph habitability problems with the timestamp visible in the image metadata, including wide shots of the room and close-ups of the defect. After any phone call with the landlord, follow up by email or text summarizing what was said, so there is a dated written record. Courts weigh a documented chain of communications far more than testimony about a conversation months later.
Retaliation Protections
Filing a legitimate complaint is a protected activity. A landlord cannot serve you with an eviction notice, refuse to renew your lease, or substantially change your lease terms because you filed a complaint with a government agency, requested repairs, or joined a tenants’ organization.13NJ.gov. Reprisal Law NJSA 2A-42-10.10 Through 10.14 If a landlord retaliates anyway, you can sue for actual damages, injunctive relief, and potentially attorney’s fees.
Timing is powerful evidence. If an eviction notice arrives shortly after you filed a complaint, courts treat that proximity as evidence of retaliation. Keep the dated copy of your complaint, any inspection reports, and a record of the landlord’s actions that followed. The paper trail you built to file the complaint is the same paper trail that protects you afterward.