Evictions Notices

What eviction notices are legally required by state law?

Illinois rental guidance and tenant-landlord operational information.
Published February 19, 2026 State-specific rental guidance Update This Question
Reviewed by Tenants & Landlords Editorial Team

This rental guidance was reviewed by the Tenants & Landlords Intelligence Team, specializing in lease agreements, notices, rent disputes, deposits, evictions, and tenant-landlord operational procedures.

Asked 103 days ago · Illinois

Eviction Notices Legally Required by Illinois State Law for Landlords

In Illinois, landlords must strictly adhere to state laws regarding eviction notices before initiating any formal eviction proceedings. Understanding these notice requirements is critical to ensuring that eviction actions are legally compliant and effective. Illinois law dictates the specific types of notices, the content required, and the timelines that landlords must follow. This overview provides a comprehensive guide to the key eviction notices that Illinois landlords are legally required to serve.

Types of Eviction Notices in Illinois

Under Illinois law, eviction proceedings typically begin with the landlord providing the tenant with a written notice. The type of notice depends on the reason for eviction. The primary types of eviction notices include:

1. 5-Day Notice to Pay Rent or Quit

  • When Required: This notice is required for non-payment of rent.
  • Purpose: It gives the tenant a final opportunity to pay the rent owed or vacate the premises.
  • Contents: Landlords must specify the amount of rent due and demand payment within five days.
  • Time Frame: The tenant has five days (excluding weekends and certain holidays, depending on local court rules) to pay the rent or move out.
  • Legal Reference: Illinois Code of Civil Procedure, 735 ILCS 5/9-209.

2. 10-Day Notice to Quit for Lease Violations

  • When Required: Used when a tenant breaches a term of the lease or rental agreement other than non-payment of rent (e.g., unauthorized pets, noise violations).
  • Purpose: To notify the tenant of the lease violation and demand that they correct the issue or vacate.
  • Contents: The notice must clearly describe the lease violation and inform the tenant they must correct the violation or leave within 10 days.
  • Time Frame: Tenant is given 10 days to cure the breach or move out.
  • Legal Reference: Illinois Code of Civil Procedure, 735 ILCS 5/9-209.

3. 30-Day Notice to Terminate Tenancy Without Cause (Month-to-Month Tenants)

  • When Required: Applicable for termination of month-to-month tenancies or leases that continue on a month-to-month basis.
  • Purpose: To terminate tenancy with no specific fault or breach.
  • Contents: Must inform the tenant that the landlord intends to end the tenancy at least 30 days from the date the notice is received.
  • Time Frame: The tenant has 30 days after receiving the notice to vacate.
  • Additional Notes: For leases lasting more than one year but with a month-to-month holdover, the notice period may be longer according to the terms of the lease.
  • Legal Reference: Illinois Compiled Statutes, 765 ILCS 705/1.

4. Notice to Quit for Illegal Activity

  • When Required: When a tenant or occupant is engaged in illegal conduct on the premises.
  • Purpose: Landlord provides a notice demanding the tenant to leave immediately or within a certain time frame depending on the severity.
  • Contents: Must specify the illegal activity and demand eviction.
  • Time Frame: Varied, but often immediate or within a short time frame stipulated by local ordinances or lease terms.

General Requirements for Eviction Notices

To be legally valid in Illinois, eviction notices must meet certain general criteria:

  • Written Format: Notices must be in writing and delivered to the tenant personally or by certified mail, depending on local rules and property type.
  • Clear Language: Notices must clearly state the reason for eviction, required tenant action (pay, cure, or quit), and the deadline.
  • Date of Service: The time period begins on the day after the notice is served—not the day it is delivered.
  • Proper Delivery: Personal delivery to the tenant or to someone of suitable age at the rental unit is generally required. Some courts accept posting on the door combined with mailing.

Additional Considerations for Illinois Landlords

Local Ordinances and Chicago Specific Rules

  • Certain local jurisdictions in Illinois, particularly the City of Chicago, have additional tenant protection laws and may require longer notice periods or additional notices. Chicago has specific regulations including the Residential Landlord and Tenant Ordinance (RLTO) that modifies eviction procedures and notice requirements.
  • Landlords should verify local rules before serving eviction notices.

COVID-19 Emergency Measures

  • Temporary eviction moratoriums or extended notice requirements may be in effect depending on state or local public health orders. If applicable, landlords must follow any emergency regulations that temporarily change standard eviction notice requirements.

Lease Provisions and Additional Notice Terms

  • Lease agreements may include provisions requiring longer notice or additional communications. Illinois law generally allows leases to provide notice periods longer than state minimums, but not shorter.
  • Carefully review lease terms to ensure compliance with notice deadlines.

Summary Table of Illinois Eviction Notices

Notice TypeCause for NoticeNotice PeriodTenant Action Required
5-Day Notice to Pay or QuitNon-payment of rent5 daysPay rent or vacate
10-Day Notice to QuitLease violation (non-rent)10 daysCure violation or vacate
30-Day Notice to QuitMonth-to-month termination30 daysVacate without cause
Immediate/Short NoticeIllegal activityVariesVacate immediately or shortly

By following these legally mandated eviction notice requirements, Illinois landlords can ensure they are acting within the law, increasing the likelihood of a successful and enforceable eviction process. Proper notice is crucial not only for compliance but also for maintaining professional and respectful landlord-tenant relationships throughout the eviction process.

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