Challenging Illegal Rental Fees in California

Have you noticed charges on your rent bill that don’t seem right? As a renter in California, you have specific rights when it comes to what fees your landlord can charge—and strict state laws limit unlawful or excessive rental fees. Understanding how to respond to illegal fees can help protect your finances and your rental record.

Understanding Fees Landlords May (and May Not) Charge

California law clearly defines which fees are legal in rental agreements. Before acting, it’s essential to know what landlords can (and cannot) charge for:

  • Allowed Fees: Application screening fees, late payment fees (reasonable), and returned check charges are generally allowed if specified in the lease agreement.
  • Prohibited Fees: Extra "processing fees," unapproved occupancy surcharges, or non-refundable "move-in" fees may be considered illegal if not in your signed lease or if they violate California Civil Code Section 1940–1954.[1]

Always review your lease and compare it to your rent bill before moving forward.

What to Do If You Spot an Illegal Fee

If you find a fee you don’t recognize or believe is unlawful, these steps can help you respond clearly and confidently:

  • Gather your current and previous rent bills, receipts, and your signed rental agreement.
  • Check California law—including specific tenant protections—on allowed charges (see California Department of Consumer Affairs: California Tenants Guide).
  • Contact your landlord or property manager in writing, politely asking for clarification or removal of the questioned fee.
  • Keep records of every communication with your landlord, including emails and written letters.
Ad

How to Formally Dispute Illegal Rental Fees

If the landlord refuses to remove the fee after your written request, California law gives you options to pursue a formal challenge.

Using Official Forms

  • Security Deposit Dispute (if fee deducted from deposit): Use the Claim for Return of Security Deposit (Form UD-110) if the fee was taken from your deposit after you moved out.
    Example: Jane’s landlord subtracted a "cleaning fee" not mentioned in her lease from her deposit. Jane fills out UD-110, attaches evidence, and submits it to her local superior court.
  • Small Claims Action: You can file a Plaintiff’s Claim and Order to Go to Small Claims Court (Form SC-100) to recover fees under $10,000.
    Example: Mateo files SC-100 after being charged an unexplained $500 “key fee.” He brings supporting documents to his hearing.

Learn more about small claims in the California Courts Small Claims Self-Help Center.

Tip: Always send requests and complaints to your landlord in writing, and save a copy for your records. This evidence can be very helpful if further action is required.

Who Handles Rental Disputes in California?

Rental disputes, including illegal fee challenges, can be addressed at your local Superior Court for small claims. Cities with rent control (like Los Angeles) may have dedicated boards, such as the Los Angeles Housing Department.

Familiarize yourself with your city’s specific resources in addition to state-level protections.

What the California Law Says

Your rights are protected under the California Civil Code Section 1940–1954, which limits unfair fees, regulates security deposits, and sets out required documentation for charges. For most rental disputes, you have clear rights to question and pursue recovery of money paid for prohibited fees.[1]

FAQ: Challenging Illegal Fees on California Rent Bills

  1. What makes a rental fee illegal in California?
    A fee is illegal if it's not listed in your lease, is prohibited by law (such as non-refundable deposits beyond actual costs), or goes above limits set in the California Civil Code.
  2. How do I ask my landlord to remove an illegal fee?
    Request removal in writing, clearly stating the type of fee and the relevant law. Keep copies for your records.
  3. Can I refuse to pay the rent if an illegal fee is included?
    It’s safest to pay the legal portion of the rent and dispute the illegal fee separately, to avoid risking eviction.
  4. How do I file a claim if my landlord won’t refund an illegal fee?
    Use Small Claims Court Form SC-100 to start a legal claim for recovery if your discussions do not resolve the issue.
  5. Is there a time limit for disputing illegal rental fees?
    You generally have up to 4 years to take legal action, but it’s best to act promptly for the evidence to be fresh.

Summary: What To Remember

  • California law strongly limits extra fees—always check your lease and state statutes if you see a new charge.
  • Communicate disputes in writing, and use official California court forms for formal claims if needed.
  • Document every step in your communications for the strongest position if you need to escalate action.

By taking the right steps, you can protect your rights and resolve most fee disputes effectively.

Need Help? Resources for Renters


  1. California Civil Code Section 1940–1954 – Tenant Protections
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights USA

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for renters everywhere.