Illinois Illegal Activity Eviction Overview
Illinois's approach to illegal activity evictions is governed by 735 ILCS 5/9-118. When a tenant engages in criminal activity on the rental premises - including drug offenses defined under 720 ILCS 570/, violent crimes, and other serious criminal conduct - the landlord has legal authority to pursue eviction with a 5 days notice. This provision reflects the state's recognition that criminal activity in residential settings demands action to protect other tenants and the community.
Illinois law treats illegal activity as an incurable lease violation in most circumstances. When the criminal conduct involves drug manufacturing, distribution, violent felonies, or weapons offenses, no cure period is typically available. The tenant must vacate within the notice period regardless of any promise to cease the criminal activity. Illinois courts evaluate the evidence presented and will enforce the eviction when the landlord demonstrates the illegal activity occurred on or near the premises.
The eviction process in Illinois begins with proper written notice to the tenant. If the tenant does not vacate after the notice period expires, the landlord files an eviction action in the appropriate IL court. The court schedules a hearing, and if the landlord prevails, a judgment for possession is entered. The sheriff or constable then enforces the writ of possession. Throughout this process, Illinois landlords must avoid self-help eviction methods.
5 Days
For drug/weapons
$191-$388
Filing fees
No Cure
For criminal acts
3-6 wks
Court process
Legal Grounds & Illinois Statutes
Illinois provides statutory authority for landlords to pursue eviction when illegal activity occurs on rental premises. Understanding these laws strengthens the landlord's position in court.
Illinois 5-Day Drug/Weapons Notice
735 ILCS 5/9-118 provides a 5-day notice specifically for drug and weapons violations. The tenant must be given written notice that illegal activity involving drugs or weapons occurred. Chicago's RLTO may impose additional requirements.
Key Illinois Statutes
- 735 ILCS 5/9-118: Primary statute authorizing eviction for illegal activity on the rental premises in Illinois
- 720 ILCS 570/: Illinois's controlled substances statutes defining drug offenses that qualify as grounds for illegal activity eviction
- Illinois Landlord-Tenant Act: Establishes tenant obligations including not engaging in criminal activity on the premises and maintaining the unit in a safe condition
- Illinois Eviction Procedure: Governs the court eviction process after the notice period expires, including filing requirements and hearing procedures
- Illinois Self-Help Prohibition: Prohibits landlords from changing locks, shutting off utilities, or removing tenant property without a court order
Illinois Notice Requirements for Illegal Activity
For illegal activity evictions in Illinois, the notice must meet specific content and delivery requirements to be enforceable in IL courts.
Required Notice Elements
- Written Notice: Must be in writing. Verbal notice is not sufficient under Illinois law for any eviction action
- 5 Days Notice Period: Provide 5 days written notice to vacate under 735 ILCS 5/9-118 for illegal activity violations
- Criminal Activity Description: Describe the specific illegal activity with dates, nature of conduct, and reference to IL criminal statutes
- Unconditional Language: State that no cure period is available for criminal activity violations and the tenant must vacate
- Tenant/Property Identification: Include full names of all tenants on the lease and complete rental property address
- Court Action Warning: Inform the tenant that an eviction action will be filed in Illinois court if they fail to vacate
How to Serve an Illegal Activity Eviction Notice in Illinois
Proper service is critical in Illinois. Improper service is one of the most common reasons illegal activity eviction cases are dismissed in IL courts.
Gather Evidence
Document all evidence: police reports from Illinois law enforcement, arrest records, witness statements, photographs, and any incident reports. File a police report if one has not been made.
Prepare the Notice
Prepare the notice citing 735 ILCS 5/9-118. Describe the criminal activity with specificity, reference the IL criminal statute violated, and state the tenant has 5 days to vacate with no cure option.
Serve Using Illinois-Approved Methods
Serve using Illinois-approved methods: personal delivery to the tenant, delivery to a competent adult at the premises, or posting and mailing. Use a process server or witness for documentation.
Document Service and Wait
Record the date, time, method of service, and any witnesses. The notice period begins the day after service. Do not accept rent during this period as it may waive the notice.
File Eviction if Tenant Remains
If the tenant does not vacate, file an eviction action in Illinois court ($191-$388 filing fee). Include the notice, proof of service, and all evidence. Courts typically schedule hearings within 7-21 days.
Qualifying Criminal Activities in Illinois
The following categories of criminal conduct are recognized by Illinois courts as grounds for illegal activity eviction proceedings.
Drug Manufacturing & Distribution
Manufacturing, distributing, or possessing with intent to deliver controlled substances on the premises in violation of 720 ILCS 570/. Drug activity is one of the strongest grounds for illegal activity eviction in Illinois.
Violent Crimes
Assault, battery, domestic violence, robbery, and other violent felonies committed on or near the rental premises. Illinois courts recognize violence as an incurable violation.
Weapons Offenses
Illegal weapons possession, firearms trafficking, illegal discharge on the property, or use of weapons in the commission of a crime. Illinois treats these as serious grounds for eviction.
Criminal Enterprise & Nuisance
Using the premises for prostitution, illegal gambling, gang activity, or organized crime. Criminal conduct creating a public nuisance under Illinois law also qualifies.
Illinois Court Process & Timeline
Illinois courts handle illegal activity evictions through the standard eviction process. After filing, the court schedules a hearing typically within 7-21 days. If the landlord presents credible evidence of criminal activity, the court will rule for possession. The entire process from notice to enforcement typically takes 3-6 wks.
| Stage | Timeline | Details |
|---|---|---|
| Serve 5 Days Notice | Day 1-5 | 5 Days notice per 735 ILCS 5/9-118 |
| File Eviction | Day 6 | File in Illinois court ($191-$388) |
| Court Hearing | 7-21 days after filing | Hearing scheduled in IL court |
| Judgment | Hearing day | Judge rules on evidence presented |
| Writ of Possession | 3-10 days after judgment | Sheriff/constable enforces writ |
Sample Illinois Illegal Activity Eviction Notice
Below is a preview of a Illinois-specific eviction notice for illegal activity. Your completed document will include all required elements for IL court proceedings.
NOTICE TO QUIT FOR ILLEGAL ACTIVITY
STATE OF ILLINOIS
Pursuant to 735 ILCS 5/9-118
TO TENANT(S):
Name: [Full Legal Name]
Rental Address: [Illinois Address]
NOTICE OF ILLEGAL ACTIVITY:
You have engaged in illegal activity on the above premises in violation of your lease and Illinois law. Specifically: [Description] on [Date(s)].
DEMAND TO VACATE
Pursuant to 735 ILCS 5/9-118, you must vacate within 5 DAYS. No cure period is available for criminal activity violations. Failure to vacate will result in the filing of an eviction action in Illinois court.



