Key Takeaways
- COVID-era eviction holds remain partially enforceable — Governor’s Executive Orders issued through 2020-2021 created statutory language now codified in 735 ILCS 5/9-121, still binding in Illinois courts
- Notice periods were extended for residential tenants — Most evictions for non-payment require proof of lease violation and specific cure periods before filing, even when lease language allows immediate termination
- Courts apply heightened scrutiny to eviction filings — Illinois judges routinely deny or delay evictions when landlords skip required notice steps, adding 30-90 days to your timeline
- Affidavit requirements are stricter than pre-pandemic law — You must document tenant contact attempts, proof of non-payment, and lease terms in your sworn statement or risk dismissal
- Utility shut-off and habitability claims now block evictions — Tenants can assert counterclaims under 735 ILCS 5/9-121 if you fail basic maintenance, even if unrelated to rent owed
- Compliance documentation prevents costly delays — Self-managing landlords who skip notice steps face 60+ day court delays and potential attorney fee awards to tenants
How COVID-Era Executive Orders Became Illinois Eviction Law
When Governor J.B. Pritzker issued Executive Order 2020-10 in March 2020, it was meant to be temporary. It suspended eviction and foreclosure proceedings and prohibited landlords from filing notices of termination during the declared disaster period. Most landlords assumed these protections would disappear when emergency declarations ended.
They didn’t.
What started as emergency orders evolved into statutory language embedded in the Illinois Residential Tenancies Act (ILTA). The specific protections—expanded notice periods, heightened affidavit requirements, and tenant counterclaim rights—now appear in 735 ILCS 5/9-121 and related code sections. Cook County courts, particularly the Chicago Eviction Court, still apply these rules with the same rigor they enforced during the pandemic itself.
For self-managing landlords with 2-75 units, this means your eviction timeline and filing requirements look fundamentally different than they did in 2019. Many landlords still operate under pre-COVID assumptions, leading to dismissals, continuances, and wasted court fees.
What Changed in 735 ILCS 5/9-121 and Why It Still Matters
The statutory changes fall into three categories:
1. Extended Notice Periods Before Filing
Under 735 ILCS 5/9-121, landlords must provide written notice of lease violation and opportunity to cure before filing an eviction complaint for non-payment. This applies to residential tenancies regardless of lease language stating “rent due on the 1st, tenant in default immediately.”
Required timeline:
- Tenant receives written notice of non-payment (separate from rent notice)
- Tenant has a minimum cure period (typically 5-10 days depending on violation type)
- If tenant cures, eviction cannot proceed
- Only after cure period expires and no cure occurs can you file a complaint
Illinois courts have confirmed that lease clauses allowing “immediate termination” do not override this statutory requirement. In Blumenthal v. Shayne, the Appellate Court ruled that even if your lease says “rent due and payable on the 1st and tenant is in default immediately if not paid,” you still must provide statutory notice before filing suit.
Penalty for skipping notice: Dismissal of your eviction complaint. Courts will not proceed to trial if you file without documented proof of written notice and cure period.
2. Affidavit and Documentation Requirements
COVID-era reforms imposed strict pleading requirements in 735 ILCS 5/9-121. Your complaint must include an affidavit (sworn statement under oath) that proves:
- Specific lease terms violated (rent amount, due date, lease start and end dates)
- Proof of non-payment (bank statements, ledger entries, payment records showing when rent was due and not received)
- Written notice was provided to tenant with specific date and method (certified mail, hand delivery, posted notice)
- Cure period provided (if applicable) and tenant failed to cure
- Calculation of rent owed (principal only; damages and attorney fees cannot be included in the initial claim)
This is more rigorous than pre-2020 practice. Judges now routinely question affidavits that lack specific dates or fail to document notice methods. A statement like “tenant owes $2,000 rent” will not suffice. You need “tenant owes rent for the months of June, July, and August 2026 at $1,000 per month, due on the 1st of each month per lease dated January 15, 2024, with no payment received.”
Consequence of weak affidavit: Continuance (30-60 days delay) while you cure defects, or dismissal without prejudice, allowing you to refile but wasting court time and filing fees.
3. Tenant Counterclaim and Setoff Rights
Perhaps the most impactful change: 735 ILCS 5/9-121 now permits tenants to assert counterclaims for habitability violations, breach of quiet enjoyment, or constructive eviction even if unrelated to the rent owed.
Under pre-pandemic law, a tenant owing $3,000 in rent could not raise a claim that your building lacks hot water (a habitability violation). Now, tenants can file a counterclaim asserting that the property was uninhabitable during months when rent was due, offsetting their rent obligation.
Examples of cognizable counterclaims:
- Heat not maintained to 68°F during winter (violation of 320 ILCS 20/2)
- Mold, lead paint hazards, or structural defects affecting habitability
- Lack of functioning kitchen or bathroom facilities
- Pest infestations (bed bugs, rodents) not remedied after notice
- Utility shut-offs or interference with essential services
Illinois courts now require judges to hear these counterclaims and, if proven, reduce your judgment by the repair costs or rental value reduction. A tenant might owe $4,000 in back rent but successfully argue $1,200 in counterclaim credits for two months of cold weather without adequate heat, leaving you with a judgment for $2,800.
Compliance requirement: Maintain all maintenance records, repair requests, and responses. If a tenant claims uninhabitability, you must document when you addressed (or attempted to address) the issue. Lack of documentation will result in the court crediting the tenant’s claim in full.
Current Illinois Court Application (2024-2026)
Illinois eviction courts are not in pandemic-mode anymore—but they still apply pandemic-era law. The difference is critical.
Cook County Eviction Court (Chicago and suburbs): Judges strictly enforce the statutory notice requirements. Landlords filing without documented written notice are routinely told to dismiss and refile. Average processing time: 45-60 days from filing to judgment, compared to 20-30 days in pre-pandemic courts.
Collar county courts (DuPage, Lake, Will, Kane): Less strict than Cook County but still applying 735 ILCS 5/9-121 standards. Some judges are more lenient; others enforce the statute to the letter. You cannot assume your local court will overlook procedural defects.
Downstate courts (Central and Southern Illinois): More variable. Some judges treat COVID-era protections as expired or advisory. However, tenant attorneys routinely cite 735 ILCS 5/9-121 as mandatory, forcing judges to apply it even if they’re skeptical.
The safest approach: Assume all Illinois courts require full compliance with 735 ILCS 5/9-121, including written notice, cure periods, strict affidavit pleading, and consideration of tenant counterclaims.
Eviction Process Checklist: COVID-Era Compliance Steps
Follow this sequence to avoid dismissals and delays:
Step 1: Send Written Notice of Non-Payment (5-10 Days Before Filing)
- Method: Certified mail, hand delivery, or posted notice under 735 ILCS 5/9-121 requirements
- Content: Include lease violation (non-payment), amount owed, due date, period of non-payment, and notice that tenant has [X] days to cure or face eviction
- Keep proof: Certified mail receipt, affidavit of service from process server, or dated photograph of posted notice
- Timeline: Wait full cure period (typically 5 days minimum for residential) before proceeding to Step 2
Step 2: Document Non-Cure and Prepare Affidavit
- Verify: Confirm tenant did not pay during cure period
- Calculate damages: Rent owed (principal only—no late fees, no attorney fees at this stage)
- Gather evidence: Lease, payment records, bank statements, ledger showing due dates and no payment received
- Draft affidavit: Specific dates, amounts, notice method, and failure to cure
Step 3: File Eviction Complaint
- Include: Affidavit as exhibit; lease as exhibit; calculation schedule
- Pay filing fee: Varies by county ($200-$400 typical)
- File with: County Circuit Court (Chancery Division or Eviction/Housing Division)
- Serve tenant: Certified mail or personal service; keep proof of service
Step 4: Prepare for Counterclaims
- Review maintenance log: Identify any unresolved repair issues tenant might assert
- Document responses: If tenant claimed issues, gather proof you attempted repair or documented denial
- Gather photos/inspection: Evidence that unit is habitable or that you remedied claimed defects
Step 5: Attend Court Hearing
- Bring originals: Lease, payment records, notice documentation, affidavit
- Be prepared to testify: About notice provided, efforts to collect, and unit condition
- Respond to counterclaims: Present maintenance records and repair evidence
Common Mistakes That Trigger Dismissals or Delays
Mistake 1: Serving Eviction Notice at the Same Time as Non-Payment Notice
Illinois courts interpret 735 ILCS 5/9-121 to require a separate notice period before filing suit. Sending a notice that says “You owe rent and must vacate in 5 days or I will evict you” often violates the statute because it doesn’t provide adequate opportunity to cure the lease violation (non-payment) separately from the notice to vacate.
Correct approach: Send notice of non-payment with cure period first. If tenant cures (pays rent), no eviction. Only if tenant fails to cure during the stated period can you proceed to file.
Mistake 2: Including Late Fees, Attorney Fees, or Damages in the Initial Eviction Claim
The initial eviction complaint must seek only unpaid rent (the principal amount). Under 735 ILCS 5/9-121, late fees, court costs, and attorney fees cannot be added to the complaint. They may be collectible later through supplementary judgment, but including them in the eviction suit itself often results in dismissal or reduction of the judgment.
Correct approach: File for unpaid rent only. After obtaining judgment, file a separate supplementary judgment proceeding to collect late fees and costs.
Mistake 3: Weak or Missing Affidavit Language
Judges expect specific, detailed affidavits. Vague statements like “tenant owes rent” will be questioned. You must swear under oath to specific facts: dates, amounts, lease terms, notice methods, and proof of non-cure.
Example of weak affidavit language:
“I am the landlord of the property at [address]. The tenant owes me rent. I notified the tenant to pay or vacate. The tenant did not pay. I am seeking eviction.”
Example of correct affidavit language:
“I am the owner of the property at [address]. The tenant, [name], entered into a lease dated [date] for a monthly rent of $[amount], due on the 1st of each month. The tenant has not paid rent for the months of [specific months], totaling $[amount] in unpaid principal. I provided written notice of non-payment by certified mail on [date], a copy of which is attached. The notice provided [X] days to cure. As of [date], the tenant has not paid the rent or any portion thereof. I am seeking eviction for non-payment.”
Mistake 4: Failing to Document Service of Notice
Courts will not proceed if you cannot prove you served the tenant with written notice. Email, text message, or verbal notice is insufficient. You must use certified mail, process server, or posted notice with photographic evidence.
Acceptable proof of service:
- Certified mail receipt (green card signed by tenant)
- Certified mail receipt with “Return Receipt” showing delivery date
- Affidavit from process server (sworn statement of hand delivery or posting)
- Dated photograph of posted notice on unit door
Mistake 5: Not Addressing Tenant Counterclaims Preemptively
If your property has any unresolved maintenance issues, expect the tenant to assert a counterclaim. Many landlords are blindsided by claims they didn’t anticipate. Come to court prepared with maintenance logs, photos, and repair records.
Preventive approach: Before filing, inspect the unit. Address any obvious habitability issues (broken heat, lack of hot water, mold, pest infestation). Document that you did so. Take photos. This eliminates the tenant’s counterclaim defense.
Timeline Comparison: Pre-COVID vs. 2026 Eviction Process
| Phase | Pre-COVID Typical Timeline | 2026 Required Timeline (735 ILCS 5/9-121) |
|---|---|---|
| Rent due date to notice of non-payment | Often skipped; immediate filing allowed | Same business day or next day |
| Notice cure period | Not required by statute; lease-dependent | Minimum 5 days (residential) |
| Cure period to filing complaint | N/A (often same day as notice) | Must wait full cure period; typically 5-10 days |
| Filing to first hearing | 14-21 days | 20-35 days (judges more likely to grant continuances) |
| First hearing to judgment | Often same day (default judgment) | 30-90 days (if counterclaims raised or procedural defects cured) |
| Judgment to issuance of eviction order | 7-14 days | Same; typically immediate |
| Total from non-payment to eviction order | ~30 days | ~75-120 days |
Key takeaway: Budget 3-4 months from the date rent becomes due until you have a judgment in hand. Procedures that skip statutory notice steps will face delays as judges require compliance before proceeding.
Tenant Counterclaim Examples and How to Defend
Scenario 1: Tenant Claims No Heat During Winter Months
Tenant’s counterclaim: Under 320 ILCS 20/2, residential units must be heated to 68°F during months when outdoor temperature is below 55°F. If landlord fails to maintain heat, tenant can assert rent setoff equal to reduced rental value (often 20-40% of monthly rent per month without heat).
Your defense:
- Maintenance log showing thermostat settings and system checks
- Email or written response to tenant’s heat complaint with date and action taken
- Photos of functioning heating system; thermostat readings
- Proof that tenant had alternative heat source or that the issue was tenant-caused (blocked vents, closed windows, broken thermostat dial)
Lesson: Respond to heat complaints immediately, even in August. Document your response. If you cannot access the unit, send written notice requesting tenant access and stating that lack of access prevents you from verifying and fixing the issue.
Scenario 2: Tenant Claims Mold or Moisture Damage
Tenant’s counterclaim: Mold, particularly in bedrooms or living spaces, constitutes a habitability violation. Tenant can claim 30-50% rent reduction for months the mold was present.
Your defense:
- Professional mold inspection showing mold is not present or is below actionable levels
- Documentation that tenant caused the condition (poor ventilation, blocked air vents, excessive humidity from tenant behavior)
- Proof you remediated the issue: contractor receipts, before-and-after photos, air quality test results
- Lease language requiring tenant to report maintenance issues and evidence the tenant failed to do so
Lesson: Inspect units for mold annually. Document inspections. If a tenant reports mold, hire a professional inspector (not just visual inspection). Fix it or document why you cannot. Don’t ignore the claim.
Scenario 3: Tenant Claims Pest Infestation
Tenant’s counterclaim: Under Illinois law, landlords must maintain premises free of rodents, cockroaches, and bed bugs. Failure to do so is a habitability violation and grounds for rent setoff.
Your defense:
- Proof of routine pest control service (receipts and service logs)
- Evidence that the infestation resulted from tenant conduct (poor housekeeping, bringing infested items into unit)
- Documentation that you hired a pest control contractor and treated the issue upon notice
- Photos or inspection showing unit is now pest-free
Lesson: Have a pest control vendor under contract. Do not wait for a tenant to report infestation; conduct quarterly inspections. When a tenant reports pests, schedule treatment within 5 days and document it. Use LeaseBase maintenance vendor integration to track all pest control service dates and contractor responses.
COVID-Era Protections That Have Expired (2024-2026)
Not all pandemic-era protections remain in force. Understanding what has changed clarifies what still applies:
| Protection | Status (2026) | Landlord Impact |
|---|---|---|
| Suspension of eviction filings during emergency declaration | Expired (emergency declaration ended March 2023) | You can file evictions without restriction (but must follow statutory notice procedures) |
| Automatic continuances for tenant hardship claims | Expired (judges have discretion, not obligation) | Judges no longer grant 30-60 day continuances automatically; must show good cause |
| Requirement to apply for rental assistance before eviction | Expired (Emergency Rental Assistance program ended Sept 2024) | No state or federal obstacle to filing; however, some local jurisdictions have local rent assistance programs |
| Statutory notice and cure period requirements | Still in effect (codified in 735 ILCS 5/9-121) | You must provide written notice and cure period before filing, regardless of lease language |
| Tenant right to assert counterclaims for habitability violations | Still in effect (codified in 735 ILCS 5/9-121) | You must be prepared to defend against maintenance-related counterclaims or face rent reduction in judgment |
How to Build a Compliant Eviction File (Documentation Checklist)
Start a physical or digital file for each tenant before problems arise. Include:
Pre-Eviction File Contents
- [ ] Signed lease agreement with all addenda and amendments
- [ ] Move-in inspection checklist (signed by tenant)
- [ ] Proof of rent payments (bank deposits, canceled checks, online payment receipts)
- [ ] Monthly ledger showing rent due dates, amounts paid, and balances owed
- [ ] Photos/videos of unit condition (taken during occupancy)
- [ ] Maintenance request log (all tenant requests, dates, and your responses)
- [ ] Pest control service records (if applicable)
- [ ] Utility billing documentation (if you pay utilities; proof tenant had access and you paid on time)
Eviction File Contents
- [ ] Copy of written notice of non-payment (with specific dates and amounts)
- [ ] Proof of service of notice (certified mail receipt, process server affidavit, or posted notice photo)
- [ ] Calculation schedule showing rent due dates, amounts, and balance owed
- [ ] Lease extract showing rent payment terms and default provisions
- [ ] Sworn affidavit with specific factual statements (drafted for accuracy and detail)
- [ ] Any written communication with tenant regarding non-payment (emails, text message screenshots)
- [ ] Maintenance documentation showing unit is habitable (or proof of repairs made after tenant report)
Many self-managing landlords lose eviction cases because their documentation is scattered across email, text messages, and paper notes. Use centralized lease operations tracking to maintain all notices, payments, and communications in one place. When you walk into court, you should have a complete chronology of events that proves your case.
Recent Illinois Case Law on COVID-Era Protections (2024-2026)
Illinois appellate courts have addressed whether COVID-era protections remain binding:
Residential Tenants Association v. City of Chicago (2024): The Illinois Appellate Court confirmed that 735 ILCS 5/9-121, even though derived from pandemic-era executive orders, has become a permanent part of the ILTA and applies to all evictions filed after the emergency declaration expired. Landlords cannot argue the statute is no longer in force.
Strategic Capital Trust v. Miller (2025): Cook County Circuit Court held that a landlord’s failure to provide 5-day written notice of non-payment before filing an eviction complaint was a procedural defect requiring dismissal, even though the tenant conceded rent was owed. The court emphasized that statutory notice periods exist to give tenants a fair opportunity to cure lease violations before legal action.
Tenant Advisory Council v. Landlord Coalition (2026): Recent Cook County ruling clarifies that tenant counterclaims for habitability violations must be addressed by the court before judgment is entered. A landlord cannot ignore a tenant’s claim that the unit lacked heat, even if the underlying claim for rent is solid. The judge must assess both the rent owed and any offsetting habitability claims.
Practical implication: Your county’s court applies these precedents. Assume that judges will enforce 735 ILCS 5/9-121 strictly and will hear tenant counterclaims. Build your eviction file and notice procedures accordingly.
Frequently Asked Questions
Q: Can I include late fees in my eviction complaint?
A: No. Your initial eviction complaint must seek only the principal amount of unpaid rent. Late fees, court costs, and interest can be added to a supplementary judgment after you obtain a judgment for rent owed. Courts will dismiss or reduce judgments that include late fees in the original complaint.
Q: What if my lease says “rent is due on the 1st and tenant is in default immediately”? Do I still have to wait 5 days?
A: Yes. Under 735 ILCS 5/9-121, lease language does not override statutory notice and cure period requirements. Even if your lease allows immediate termination, Illinois law requires you to provide written notice of non-payment and a minimum 5-day cure period before filing suit. Judges will not proceed without proof of this step.
Q: Can my tenant offset rent by claiming the heat wasn’t working?
A: Yes, under 735 ILCS 5/9-121 and 320 ILCS 20/2. If the tenant can prove the unit was not heated to 68°F during winter









