Cal. Civ. Code § 1

That the purpose of this Act is to regulate the prevalent practice of making or using written leases of real estate, which, because of concessions to the lessees, do not truly state the real net rent being paid, it being recognized that such practice can be, and frequently is, used to mislead prospective purchasers and lessees, and lenders of money on the security of such real estate, into a belief that the rental value or market value thereof is greater than it really is

In Force
Verified 9/18/2026 · Next check 9/25/2026
effective 9/18/2026IllinoisRent Regulation

Operative Text

Cal. Civ. Code § 1
That the purpose of this Act is to regulate the prevalent practice
of making or using written leases of real estate, which, because of
concessions to the lessees, do not truly state the real net rent being
paid, it being recognized that such practice can be, and frequently is,
used to mislead prospective purchasers and lessees, and lenders of money on
the security of such real estate, into a belief that the rental value or
market value thereof is greater than it really is.
Source: Legislative text reproduced verbatim
Plain English

Section 1 of 765 Ill. Comp. Stat. 730 sets out the purpose behind Illinois's regulation of written real estate leases that misrepresent the true net rent being paid. The law recognizes that when leases omit or obscure concessions given to tenants, the stated rent can create a false impression of a property's rental or market value. This provision establishes the legislative rationale for requiring that leases accurately reflect actual rent, protecting prospective buyers, tenants, and mortgage lenders from being misled.

Written by anthropic/claude-sonnet-4.6 · Reviewed on September 18, 2026

Plain English — not legal advice.

For Property Managers

Under 765 Ill. Comp. Stat. 730 § 1, Illinois has identified the practice of using written leases that obscure tenant concessions as a recognized harm to the real estate market. Compliant property owners and managers generally ensure that any written lease accurately reflects the true net rent after accounting for concessions, rather than stating an inflated nominal figure. Maintaining transparent lease terms helps operators avoid the kind of misrepresentation this Act was specifically designed to address.

General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.

For Tenants

765 Ill. Comp. Stat. 730 § 1 signals that Illinois law is concerned with leases that do not accurately state the real rent being paid, a practice that can affect not only tenants but also future buyers and lenders. Tenants who believe a lease misrepresents the actual rent or conceals material concessions may have grounds to raise that concern under this Act. General enforcement paths can include consulting a tenant-rights organization or seeking guidance from a housing counselor familiar with Illinois landlord-tenant law.

General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.

Generated September 18, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.

Effective Timeline

Current
Sep 18, 2026
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Related Rules

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Purpose

Source Information