Illinois Junk Fee Ban (SB 2979) — What Landlords Must Know by July 2026

What Is SB 2979 and Why Does It Matter to Illinois Landlords?

In August 2024, Illinois Governor J.B. Pritzker signed Senate Bill 2979 into law, codifying a statewide ban on "junk fees" in residential tenancies. The law takes effect July 1, 2026—meaning you have less than nine months to audit your current lease templates, renewal practices, and fee schedules.

This is not a discretionary compliance issue. SB 2979 creates private right of action for tenants, meaning you can be sued directly without waiting for state intervention. Unlike California's similar junk fee prohibition (SB 611), Illinois offers no safe harbor for good-faith errors or statutory damages cap, making litigation exposure significantly higher for self-managing landlords who unknowingly collect prohibited fees.

The statute targets what Illinois lawmakers identified as predatory fee stacking—the practice of adding non-essential, poorly-disclosed charges that inflate the true cost of renting. For example, a landlord charging both a $50 "lease administration fee" and a $40 "lease processing fee" for a single lease execution violates SB 2979, even if each fee is individually disclosed. The prohibition focuses on whether the fee serves a legitimate cost-recovery or lease-enforcement purpose, not merely whether it was mentioned in the lease.

The Text of SB 2979: What "Junk Fee" Actually Means

SB 2979 amends the Illinois Residential Tenants' Right Act (Ill. Rev. Stat. 1954, Ch. 80, § 250) and defines prohibited fees as charges that are:

1. Non-essential to the tenancy — not required by law, lease, or legitimate business need
2. Undisclosed or deceptive — not clearly identified in writing before lease signing, or misrepresented as mandatory vs. optional
3. Excessive relative to actual cost or harm — charged in amounts disproportionate to the landlord's documented expense or the tenant's actual breach

The statute also prohibits fees that are:

• Duplicative (charging twice for the same service or cost)
• Charged for normal landlord duties (inspections, maintenance coordination, tenant screening, lease enforcement)
• Added retroactively or mid-lease without tenant consent

Importantly, SB 2979 does not eliminate all fees. Landlords may charge for:

• Actual cost recovery (documented materials, third-party service costs)
• Late rent fees compliant with Illinois late fee statute (see below)
• Returned check fees ($25-$75, per Illinois Consumer Fraud Act case law)
• Legitimate pet deposits and pet liability fees tied to actual damage or breed-specific liability insurance
• Utility deposits where tenant establishes poor payment history
• Court costs and attorney fees in eviction proceedings (if authorized by lease and law)

Fee-by-Fee Compliance Breakdown

Fee Type	Status Under SB 2979	Compliance Requirements
Application/screening fee	PROHIBITED if excessive	Cap to actual cost of background check, credit report, and reference verification. Cannot exceed ~$50-75 unless justified by third-party service invoices. Must disclose fee before application.
Lease administration/ processing fee	PROHIBITED	Illinois courts and SB 2979 treat this as non-essential. Lease preparation is landlord's duty; no separate fee allowed even if disclosed. $0 only.
Lease renewal fee	PROHIBITED	Renewal is routine lease management. No charge permitted. If tenant requests early renewal or amendment, apply only if actual third-party cost (notary, attorney review) is incurred and disclosed.
Late rent fee	ALLOWED with limits	Illinois law permits late fees if disclosed in lease. No statutory cap exists, but SB 2979 prohibits fees that are excessive. Industry standard: 5-10% of monthly rent or flat $25-50, whichever is less. Enforce consistently.
Returned check fee	ALLOWED	Illinois Consumer Fraud Act case law supports $25-75 per returned check. Must be disclosed. Do not charge per check if tenant commits single dishonored payment (charge once per incident, not per check number).
Pet deposit/fee	ALLOWED with limits	Illinois allows pet deposits/fees. SB 2979 prohibits amounts exceeding actual damage liability or breed-specific insurance cost. If charging, must document cost basis and disclose it. Keep separate accounting of pet deposits.
Move-in inspection fee	PROHIBITED	Landlord duty to conduct move-in inspection per Illinois law (Ill. Rev. Stat. 1954, Ch. 80, § 304). Tenant walk-through is not billable. If hiring third-party inspector, share actual cost (receipt required) only if tenant agrees in writing.
Move-out cleaning fee	PROHIBITED if automatic	Cannot charge cleaning fee if premises are left in normal condition. Only deduct from security deposit for actual cleaning cost if tenant caused excessive damage (document with photos, invoice). Disclose deduction in writing within 30 days of move-out.
Utility deposit	ALLOWED	Illinois allows utility deposits. Must be tied to tenant's actual payment risk (prior eviction for non-payment, significant credit issues). Disclose clearly as deposit (refundable) not fee (non-refundable).
Mandatory maintenance/landscaping fee	PROHIBITED	Basic maintenance is landlord's statutory duty under Ill. Rev. Stat. 1954, Ch. 80, § 304 (habitability). Cannot charge tenant fee for services landlord must provide. Exception: if lease permits tenant to opt for premium service upgrade, may charge incremental cost only if tenant consents.
Amenity/facility access fee	ALLOWED if disclosed	If lease includes optional amenities (gym, parking, garage), may charge for add-on access. Must be optional, clearly priced, and disclosed at lease signing. Automatic inclusion is prohibited.
Lease cancellation/break fee	ALLOWED if reasonable	Illinois permits lease break fees if they represent actual damages (lost rent through re-lease period, re-listing costs). Must be documented and reasonable. Cannot be a flat penalty unrelated to actual harm. Disclose amount or calculation method at signing.

How SB 2979 Is Enforced and What Penalties You Face

SB 2979 creates a private right of action under the Illinois Consumer Fraud Act (815 ILCS 505/2). This means:

Tenant can sue you directly — no requirement to file complaint with Illinois Department of Financial and Professional Regulation (IDFPR) first. A tenant's attorney can initiate suit in civil court or small claims court within four years of discovering the violation.

No statutory damages cap — unlike California's junk fee law, Illinois does not prescribe a maximum penalty. Tenants can recover:

• Actual damages (the prohibited fee amount paid, plus interest)
• Consequential damages if tenant can prove secondary harm (e.g., eviction-related costs, credit damage)
• Attorney fees and court costs
• Potential punitive damages if violation is deemed willful or deceptive

Example: If you charged a tenant a $75 "lease processing fee" in violation of SB 2979, the tenant could recover $75 + interest, plus $2,000-5,000 in attorney fees (typical Illinois legal rate), plus costs. Even a single violation can trigger $3,000+ exposure.

IDFPR and Illinois Attorney General enforcement — while private suits are the primary enforcement mechanism, the state Attorney General's office can investigate patterns of junk fees under the Consumer Fraud Act. Large-scale violations (charging junk fees across dozens of leases) could result in:

• Cease-and-desist order
• Requirement to refund all affected tenants
• Civil penalties up to $50,000+ per violation under 815 ILCS 505/10
• Public enforcement action damaging to business reputation

No safe harbor for disclosure alone — SB 2979 distinguishes itself from some state laws by making clear that disclosing a junk fee in the lease does not cure the violation. The statute's text focuses on whether the fee is legitimate, not merely whether the tenant knew about it. A tenant can argue: "The fee was disclosed but still non-essential and excessive, so it's prohibited regardless of disclosure."

Audit Your Current Leases: Step-by-Step Compliance Checklist

With the July 1, 2026 effective date nine months away, you must audit all active leases and renewal practices now. Here's how:

Step 1: Pull All Active Lease Documents

Collect every lease currently in effect for your Illinois properties. If you use LeaseBase or similar systems, export a complete list of active units with associated lease terms. If using spreadsheets, verify your file includes all properties and renewal dates.

Step 2: Review Lease Fee Schedule Section

For each lease, locate the "Fees and Charges" or "Additional Rent" clause. Flag any of these red-flag terms:

• "Administrative fee"
• "Processing fee"
• "Lease preparation fee"
• "Service fee"
• "Document preparation"
• "Move-in inspection fee"
• "Tenant screening charge"
• "Renewal fee"
• "Automatic late fee" (without a clear, reasonable amount)
• "General maintenance charge"

Step 3: Cross-Reference Against SB 2979 Prohibited List

For each flagged fee, ask:

1. Is this fee required by law or legitimate lease enforcement? (If no, it's likely prohibited.)
2. Is the amount tied to actual, documented cost? (If no, it's likely excessive.)
3. Was this fee disclosed before lease signing? (Disclosure alone does not cure SB 2979 violation, but lack of disclosure strengthens tenant's case.)
4. Is this fee charged to all tenants or only some? (Inconsistent application suggests non-essential.)

Step 4: Create Amendment Documents

For leases containing prohibited fees, draft a written amendment eliminating or modifying the fee. Do not wait for lease renewal. Send amendments to current tenants immediately and request signed acknowledgment. Specify that the change is effective immediately and applies to remaining lease term.

Sample language: "Effective immediately, the [fee name] clause of your lease dated [date] is deleted in its entirety. You will not be charged this fee going forward. This amendment applies to all rent payment due after [date]."

Step 5: Update Lease Template

For all new leases effective after July 1, 2026, use a revised template with prohibited fees removed. If you operate properties in multiple states, ensure your Illinois template differs from your California, New York, or Washington templates (which have different rules).

Step 6: Document Your Compliance Effort

Keep records showing:

• Date you completed audit
• Leases identified as non-compliant
• Amendments sent to tenants
• Revised lease templates implemented

This documentation protects you if a tenant later sues. You can demonstrate good-faith, proactive compliance—which may reduce willfulness findings and associated damages.

Special Attention: Late Fees and Pet Fees (Gray Areas Under SB 2979)

Late Rent Fees

Illinois law does not impose a statutory cap on late fees. However, SB 2979's prohibition on "excessive" fees creates ambiguity. Courts may view a 15% late fee as reasonable but a 25% late fee as excessive, depending on the monthly rent amount and market norms.

Best practice: Cap late fees at 5-10% of monthly rent or a flat $50, whichever is less. Disclose clearly in lease. Enforce consistently for all tenants. Avoid compounding late fees (charging a fee on a fee).

Document: Keep records of when late fees are charged and to whom, to demonstrate consistent, reasonable application.

Pet Deposits and Pet Fees

Illinois permits pet deposits and pet liability fees. SB 2979 allows these if tied to actual damage or liability risk. Problems arise when:

• Charging a flat "pet fee" of $500+ with no documentation of actual cost or risk
• Charging both a "pet deposit" and a separate "pet fee" for the same animal
• Retaining pet deposits as non-refundable
• Charging pet fee even for service animals (prohibited under Fair Housing Act)

Compliant approach: Calculate pet liability based on your actual costs—e.g., if your rental insurance charges a $25/month surcharge for each pet, disclose that cost and charge it as recurring rent. If charging a one-time deposit, limit to actual damage history from prior pet-owning tenants (documented in move-out photos/invoices). Keep pet deposit separate from security deposit and return it within 30 days of move-out if no damage occurs.

Frequently Asked Questions

Q: If I charge a fee that's prohibited under SB 2979 but not disclosed, can I just remove it from the lease before July 1, 2026 to avoid liability?

A: No. SB 2979 applies retroactively to fees charged under existing leases. If you collected a prohibited fee between the lease signing date and July 1, 2026, the tenant can sue you for refund plus interest and attorney fees, even if you stop charging the fee now. Proactive amendment and communication may reduce damages but does not eliminate liability. The statute of limitations is four years (815 ILCS 505/10), so charges made in 2022 or later are still actionable.

Q: Our property is a duplex in Illinois. Does SB 2979 apply if I live in one unit and rent out the other?

A: Yes. SB 2979 applies to all residential rental properties in Illinois, regardless of owner occupancy or unit count. The LeaseBase platform serves landlords with 2-75 units, and compliance is required across this entire range. Owner-occupied properties are not exempt.

Q: Can I charge different fees to different tenants based on lease signing date?

A: Legally, yes—if different lease terms are documented. However, SB 2979 treats this as a red flag. If one tenant is charged a "lease processing fee" and another is not, the tenant charged the fee has stronger grounds to argue it's non-essential (because the lease can exist without it). This inconsistency also suggests discriminatory intent, creating fair housing risk. Best practice: apply all fee changes uniformly to avoid litigation exposure and discrimination claims.

Q: Are there any fees I can charge after July 1, 2026 that I couldn't charge before?

A: No. SB 2979 is a restriction, not a deregulation. It narrows the fees you can charge by banning non-essential ones, but does not create new allowable fees. Focus on what remains permitted: late rent fees (if reasonable), returned check fees, pet deposits (if cost-justified), utility deposits (if risk-justified), and actual cost recovery for third-party services tenant requests.

Q: Does SB 2979 affect my ability to charge for lease break/early termination?

A: Lease break fees are allowed under SB 2979 if they are reasonable and tied to actual damages (lost rent income, re-listing costs, advertising expense). However, Illinois courts scrutinize lease break fees under liquidated damages doctrine—the fee must be a reasonable estimate of harm, not a penalty. Document the fee amount and explain the cost basis in the lease ("Early termination fee: $500, calculated as one-month lost rent during typical re-lease period"). Avoid flat penalties unrelated to market conditions or actual harm.

Connection to LeaseBase Compliance and Rent Payment Tools

Managing SB 2979 compliance across multiple properties requires clear documentation and consistent application. LeaseBase's compliance engine helps you identify fee language across all active leases and generate amendment documents at scale. The rent payment system tracks late fees automatically, ensuring consistent enforcement and clear tenant records—key evidence if a tenant later disputes charges. The lease operations module flags renewal dates so you can update templates before lease signing, catching prohibited fees before they're committed to paper.

For self-managing landlords without compliance software, spreadsheet audits are error-prone and time-consuming. A fee charged inconsistently across properties (by mistake, not intent) can still expose you to litigation. The goal is simple: eliminate junk fees entirely and enforce only compliant charges uniformly, creating a clear defense if a tenant sues.

Key Dates and Deadlines

Deadline	Action Required
October 2026 (now)	Complete audit of all active leases; identify prohibited fees; draft amendments
November–December 2026	Send written amendments to all tenants with prohibited fees; request signed acknowledgment
January 1, 2026	All active leases must be amended; no prohibited fees may be charged going forward
July 1, 2026	SB 2979 effective date; statute of limitations begins (4-year lookback period)
All lease renewals after July 1, 2026	Use updated lease template with no prohibited fees

Conclusion: Compliance Is Not Optional

SB 2979 represents a significant shift in Illinois rental law. Unlike some state junk fee bans that include safe harbors or statutory damage caps, Illinois offers neither. A single prohibited fee can trigger a lawsuit with no damage ceiling and exposure to attorney fees—a substantial financial risk for self-managing landlords operating tight margins.

The law's intent is clear: eliminate non-essential charges that obscure the true cost of renting. This protects tenants and aligns Illinois with California, Washington, and other states moving toward transparency in residential leasing.

Your action items for the next nine months are simple but essential:

1. Audit all active leases
2. Identify prohibited fees
3. Amend existing leases and send to tenants
4. Update your lease template
5. Document your compliance effort

Delay increases risk. Tenants will become aware of SB 2979 through media coverage, tenant advocacy groups, and attorney advertising. The first tenant to consult a lawyer about prohibited fees will file suit quickly—and you'll have no defense if your audit wasn't completed proactively.

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Disclaimer: This article is for informational purposes only and does not constitute legal advice. Consult a qualified attorney for guidance specific to your situation.