Renting Out Your Property in Illinois: A Landlord's Guide

Renting out property in Illinois requires compliance with specific state laws that govern security deposits, lease agreements, and landlord-tenant relationships. Illinois landlords must understand their legal obligations regarding maintenance, fair housing laws, and the Chicago Residential Landlord Tenant Ordinance which provides additional protections for tenants in Chicago.

Illinois has strict regulations regarding security deposits, including specific timelines for returns and interest payments on deposits for properties with 25+ units. Failure to comply with these regulations can result in penalties up to twice the deposit amount plus legal fees.

Key Considerations

Owners of Vacation or Short-Term Rentals

Scenarios

Decisions

Property Owners with Multiple Units

Scenarios

Decisions

First-time Landlords

Scenarios

Decisions

Relevant Laws

Illinois Security Deposit Return Act (765 ILCS 710)

This law regulates how landlords must handle security deposits in Illinois. Landlords must return security deposits within 30-45 days after a tenant moves out, depending on whether there are deductions. For properties with 5+ units, landlords must pay interest on security deposits held for more than 6 months.

Chicago Residential Landlord and Tenant Ordinance (RLTO)

For properties in Chicago, this ordinance provides additional tenant protections beyond state law. It requires specific disclosures in leases, regulates security deposits more strictly, and limits landlord entry to reasonable notice (typically 48 hours). This ordinance applies to most rental properties in Chicago except owner-occupied buildings with 6 or fewer units.

Illinois Retaliatory Eviction Act (765 ILCS 720)

This law prohibits landlords from retaliating against tenants who exercise their legal rights, such as complaining to governmental authorities about building code violations or joining a tenants' union. Landlords cannot evict, raise rent, or decrease services in response to these protected activities.

Illinois Rental Property Utility Service Act (765 ILCS 735)

This law regulates how landlords handle utility services in rental properties. It prohibits landlords from deliberately interrupting essential services like heat, electricity, gas, or water, and provides remedies for tenants if such interruptions occur.

Illinois Safe Homes Act (765 ILCS 750)

This law allows tenants who are victims of domestic or sexual violence to terminate their lease early or change locks for safety reasons. Landlords must comply with these requests when proper documentation is provided.

Illinois Lead Poisoning Prevention Act (410 ILCS 45)

This law requires landlords to disclose known lead hazards to tenants before signing a lease. For buildings built before 1978, landlords must provide tenants with lead hazard information pamphlets and disclose any known lead-based paint or lead-based paint hazards.

Regional Variances

Chicago and Cook County

Chicago has its own Residential Landlord and Tenant Ordinance (RLTO) that provides additional protections beyond Illinois state law. Key differences include: stricter security deposit requirements (must be held in separate interest-bearing accounts), mandatory disclosures, specific lease termination procedures, and more tenant-friendly repair and deduct provisions. Landlords must provide a summary of the RLTO to tenants. Violations can result in significant penalties, including tenant's right to terminate the lease and recover damages.

Evanston has its own Residential Landlord-Tenant Ordinance with specific requirements for security deposits, including interest payments. The city also has a landlord registration program and additional fair housing protections beyond state law.

Cook County has its own Residential Tenant Landlord Ordinance (RTLO) that applies to most residential rental properties in suburban Cook County. The ordinance includes provisions on security deposits, disclosures, landlord entry, maintenance responsibilities, and anti-retaliation protections. Landlords must provide a copy of the ordinance to tenants.

Other Major Cities

Urbana has a Landlord-Tenant Ordinance that requires landlords to provide tenants with specific disclosures and maintain properties according to local building codes. The city also has a tenant union rights provision and specific requirements for security deposit returns.

Champaign has a Landlord-Tenant Ordinance with specific requirements for rental property registration and inspections. The city also has a Tenant Union program that provides mediation services for landlord-tenant disputes.

Oak Park has additional fair housing protections and rent control measures that landlords must comply with. The village also has specific requirements for rental property registration and inspections.

University Towns

Normal has specific ordinances related to student housing near Illinois State University, including occupancy limits, noise regulations, and parking requirements that differ from other residential areas.

Carbondale, home to Southern Illinois University, has specific rental licensing requirements and inspection programs. The city also has ordinances addressing common issues in student housing areas, including occupancy limits and property maintenance standards.

DeKalb has a Crime-Free Housing program that affects rental properties. Landlords must attend training, conduct background checks on tenants, and include specific lease addendums related to criminal activity. The city also has specific regulations for properties near Northern Illinois University.

Suggested Compliance Checklist

Research Illinois Landlord-Tenant Laws

1 days after starting

Familiarize yourself with the Illinois Compiled Statutes (765 ILCS 705 and 765 ILCS 710) and any local ordinances that apply to your specific location. Chicago, Evanston, and other municipalities have additional tenant protections beyond state law. Understanding these laws will help you avoid legal issues and ensure compliance throughout the landlord-tenant relationship.

Obtain Necessary Licenses and Permits

7 days after starting

Check with your local municipality about rental property business license requirements. Many Illinois cities require landlords to register their rental properties and obtain a business license. This may involve property inspections to ensure the unit meets local building and safety codes.

Draft Rental Property Business License Application

10 days after starting

Complete the application for your local rental property business license. Include all required information about the property, ownership details, and contact information. Be prepared to pay any associated fees and schedule required inspections.

Document: Rental Property Business License

Prepare a Rental Application Form

14 days after starting

Create a comprehensive rental application that collects necessary information from potential tenants while complying with fair housing laws. The application should include employment verification, income information, rental history, and authorization for background and credit checks. Be careful not to include questions that could be considered discriminatory under federal or Illinois fair housing laws.

Document: Rental Application Form

Draft a Residential Lease Agreement

21 days after starting

Create a legally compliant lease agreement that includes all required Illinois disclosures and terms. The lease should clearly outline rent amount, due date, lease term, security deposit details, maintenance responsibilities, and other important terms. Make sure it complies with state laws regarding security deposits, entry notice, and other landlord-tenant matters.

Document: Residential Lease Agreement

Prepare Lead-Based Paint Disclosure Form

21 days after starting

For properties built before 1978, federal law requires landlords to disclose known information about lead-based paint and lead-based paint hazards. You must provide tenants with an EPA-approved pamphlet on lead poisoning prevention and include specific disclosure language in the lease. Keep signed copies of these disclosures for at least three years.

Document: Lead-Based Paint Disclosure Form

Create a Move-In/Move-Out Inspection Checklist

28 days after starting

Develop a detailed checklist to document the condition of the property before the tenant moves in and after they move out. This helps protect both parties and provides documentation for security deposit deductions if necessary. Include photographs or video documentation when possible.

Document: Move-In/Move-Out Inspection Checklist

Establish Landlord's Rules and Regulations

28 days after starting

Create a clear set of rules and regulations for tenants that comply with Illinois law. These may include policies on pets, smoking, noise, maintenance responsibilities, and other important matters. Ensure these rules don't violate any tenant rights under state or local law.

Document: Landlord's Rules and Regulations

Set Up Security Deposit Procedures

35 days after starting

In Illinois, security deposits must be returned within 30-45 days after the tenant vacates (depending on whether there are deductions). For properties with 5+ units, security deposits must be held in a separate, interest-bearing account at a financial institution. Create a system for properly handling, documenting, and returning security deposits in compliance with Illinois law.

Create a Security Deposit Receipt

35 days after starting

Prepare a receipt template for security deposits that includes the amount received, date of receipt, and information about where the deposit is being held. In Illinois, landlords with 25+ units must provide a receipt that includes the name and address of the financial institution where the deposit is held.

Document: Security Deposit Receipt

Prepare a Notice of Entry Form

42 days after starting

Illinois law requires landlords to provide reasonable notice before entering a tenant's unit (typically 24-48 hours, depending on local ordinances). Create a form to document when and why you need to enter the property, which you can provide to tenants in advance of entry.

Document: Notice of Entry Form

Research Local Rent Control or Stabilization Laws

49 days after starting

While Illinois has a statewide ban on rent control, some municipalities may have specific regulations affecting rental increases or other aspects of property management. Research any local ordinances that might impact your ability to set or raise rents.

Set Up Property Tax and Income Tax Tracking

56 days after starting

Establish a system to track rental income and expenses for tax purposes. Rental property income must be reported on your federal and Illinois state tax returns. Many expenses related to rental properties are tax-deductible, so proper documentation is essential.

Obtain Proper Insurance Coverage

63 days after starting

Secure appropriate landlord insurance coverage, which differs from standard homeowner's insurance. This should include property damage, liability coverage, and potentially loss of rental income coverage. Consider requiring tenants to obtain renter's insurance as part of your lease agreement.

Create a Maintenance Request System

70 days after starting

Establish a clear procedure for tenants to report maintenance issues and for you to respond to them. Illinois law requires landlords to maintain properties in compliance with building and housing codes. Failure to address maintenance issues can result in tenants having the right to withhold rent or make repairs and deduct costs.

Frequently Asked Questions

In Illinois, a valid lease agreement should include: names of all parties, property address, lease term, rent amount and due date, security deposit details, maintenance responsibilities, and rules regarding entry notice. While oral leases can be valid for terms under one year, written leases are strongly recommended for all rental arrangements to avoid disputes.

Illinois state law does not set a maximum limit on security deposits for most rental properties. However, landlords in Chicago and some other municipalities may face local restrictions. In Chicago, security deposits are typically limited to 1.5 times the monthly rent. You must return the security deposit within 30-45 days after the tenant moves out, depending on whether there are deductions.

In Illinois, landlords must provide reasonable notice before entering a tenant's unit, which is generally considered to be at least 24 hours. Entry should be during reasonable hours (typically 8 AM to 8 PM) and for legitimate purposes such as repairs, inspections, or showing the unit to prospective tenants. Some municipalities like Chicago have specific ordinances requiring 48 hours' written notice.

For properties with 25 or more units, Illinois law requires landlords to pay interest on security deposits held for more than 6 months. The interest rate is set by the Illinois Department of Financial and Professional Regulation. You must either pay this interest to the tenant annually or apply it as a rent credit. Chicago and some other municipalities have additional requirements that may apply to smaller properties.

Yes, Illinois landlords must disclose: the presence of lead paint (for buildings built before 1978), known flooding problems in the past 5 years, the name and address of the person authorized to receive legal notices, and any known hazardous conditions. Additionally, if the property is in foreclosure, you must disclose this to prospective tenants before accepting any deposits.

Illinois landlords must maintain properties in compliance with local building and housing codes affecting health and safety. This includes providing essential services like heat, hot water, electricity, plumbing, and keeping common areas safe and clean. You must make all necessary repairs to keep the premises in a habitable condition. Tenants may have legal remedies including rent withholding or repair-and-deduct if these obligations aren't met.

Yes, you can charge late fees in Illinois, but they must be reasonable and clearly stated in the lease agreement. While state law doesn't specify a maximum late fee amount, courts generally consider fees exceeding 5% of monthly rent to be potentially excessive. The lease should specify the grace period (if any) and when late fees begin to accrue.

Illinois landlords must comply with both federal and state fair housing laws, which prohibit discrimination based on race, color, national origin, religion, sex, familial status, disability, age, marital status, sexual orientation, gender identity, military status, and source of income (in some jurisdictions). You cannot refuse to rent, set different terms, or advertise preferences based on these protected characteristics. Reasonable accommodations must be made for persons with disabilities.

Illinois state law doesn't require a general rental license, but many municipalities have their own requirements. Cities like Chicago, Evanston, and Rockford require rental property registration or licensing. Some areas also require periodic inspections. Check with your local housing department or municipality clerk's office to determine the specific requirements for your location.

Renting Out Your Property in Illinois: A Landlord's Guide | DocDraft