Illinois Pet Rent Rules: What Landlords Can Legally Charge

If you rent a home or apartment in Illinois and have (or want) a pet, you're probably wondering about pet rent, non-refundable fees, and deposits. Pet-related charges can vary widely and understanding your rights helps you budget and avoid surprises. This guide explains what Illinois law says about pet rent, and what limits, if any, apply to landlords—with official resources for further help.

Can a Landlord Charge Pet Rent or Pet Fees in Illinois?

In Illinois, state law does not prohibit landlords from charging pet rent or pet fees. This means your landlord may legally ask for one or both if pets are allowed in your lease. However, all charges must be disclosed in your rental agreement or lease up front.

• Pet Rent: A recurring monthly charge in addition to standard rent.
• Pet Fee: A one-time non-refundable payment, usually due at move-in.
• Pet Deposit: Typically a refundable deposit, held in case of pet-related damage.

Currently, there are no state-wide rent caps or dollar limits on how much landlords may charge for these pet-related amounts, though local ordinances (for example, in Chicago) may set additional protections or restrictions.

Does the Illinois Security Deposit Law Cover Pet Deposits?

Under the Illinois Security Deposit Return Act, pet deposits are generally treated like any other security deposit—if they are refundable and subject to return at the end of your lease, less any damages. Non-refundable pet fees are not covered by these regulations.

Landlords must follow local laws on returning security deposits, particularly in cities with extra protections (like Chicago and Evanston). Security deposit returns are regulated, including interest due in some jurisdictions, but pet rent and non-refundable pet fees are not covered.

Are There Exceptions for Service Animals or Emotional Support Animals?

Yes. Under the federal Fair Housing Act and the Illinois Human Rights Act, landlords cannot charge pet rent or extra fees for service animals or emotional support animals (ESAs), even if the property is otherwise "no pets." These animals are not considered pets under the law.

What Forms Should Renters Expect or Use?

• Rental Lease Agreement (No official form, use landlord's copy):
  All pet rent, fees, or addendums must be included in your signed lease. Check for a specific 'Pet Addendum' before you sign.
  Example: If your lease does not mention pet rent and you move a pet in, your landlord usually can't charge after-the-fact unless you sign a new agreement.
• Complaint of Discrimination Form (IDHR Form COM-5):
  If you are charged a pet fee for a service or support animal, you can submit this form to the Illinois Department of Human Rights.
  Get the Complaint Form and instructions from IDHR

Where Can Renters Get Help or File Complaints?

The Illinois Department of Human Rights (IDHR) can investigate complaints about illegal pet fees related to disability accommodations. For rental disputes, small claims court or local city rental boards, such as the Chicago Department of Housing, can provide guidance.

There is no state-wide residential tenancy tribunal, but your local county or city housing department can help with complaints.

Best Practices for Renters with Pets in Illinois

• Ask for all fees and charges in writing before you sign a lease.
• If you have a service or support animal, provide documentation and know your rights.
• Take photos at move-in to protect your deposit from claims of pet damages.
• Keep copies of your lease and any pet addendums.

Knowing about Illinois pet rental rules makes it easier to negotiate, budget, and avoid disputes with your landlord.

FAQ: Pet Rent and Fees in Illinois

1. Can my landlord increase pet rent during my lease?
   Generally, your landlord cannot increase pet rent during your current lease unless your lease specifically allows for mid-lease changes or increases. Pet rent changes typically apply at lease renewal.
2. Is there a legal limit on pet deposits in Illinois?
   No state law places a cap on pet deposits. Local ordinances, however, may have restrictions—check with your city housing office for details.
3. Can landlords ban all pets in Illinois rental units?
   Yes, landlords can choose to have a "no pets" policy, but must provide reasonable accommodation for service and emotional support animals as required by law.
4. What is the difference between non-refundable pet fees and refundable pet deposits?
   Non-refundable pet fees are yours to keep regardless of damage, while pet deposits must be returned at lease end minus documented damages.
5. Who can help if I think a pet rent or deposit charge is unfair or illegal?
   Your local city housing department, the Illinois Department of Human Rights (for discrimination issues), or small claims court are all resources for help.

Conclusion: Key Takeaways for Illinois Renters

• Landlords in Illinois can charge pet rent and fees, but must clearly state them in your lease.
• No state cap exists on pet rent or deposits, but local laws may be stricter.
• Service and support animals are protected—no extra fees allowed for them.

Staying informed helps protect your rights and avoid unexpected costs when renting with pets in Illinois.

Need Help? Resources for Renters

• Chicago Department of Housing: Renter Protections
• Illinois Department of Human Rights (IDHR) — file discrimination complaints about service/support animals
• Illinois Attorney General: Tenants' Rights and Housing Resources
• Illinois Security Deposit Return Act - Full Legislation

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1. Illinois Security Deposit Return Act
2. Federal Fair Housing Act
3. Illinois Department of Human Rights
4. Chicago Department of Housing

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