Illinois Rent increase notice

How much notice does a landlord need to give to raise the rent in Illinois?

Not during a fixed-term lease. For periodic tenancies the landlord may raise rent by any amount with 7 days' notice (week-to-week) or 30 days' notice (month-to-month). Illinois has no rent control law.

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