General info, not legal advice. Details

Illinois Security deposit limit

Last reviewed 2026-10-15

How much can a landlord charge for a security deposit in Illinois?

No statewide limit. The Illinois Attorney General says deposits are usually one month's rent, but there is no legal limit on the amount (check local ordinances).

Verified Source: Illinois Attorney General, Landlord and Tenant Rights and Laws · last checked 2026-10-15

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