In Illinois, what does the law say about security deposit, return deadline?
Answered for: Illinois
If no such statement and receipts, or copies thereof, are furnished to the lessee as required by this Section, the lessor shall return the security deposit in full within 45 days of the date that the lessee vacated the premises
This is Illinois's statute on security deposit, return deadline, in its own words.
This answer is true in Illinois and nowhere else on this site. Another jurisdiction is another answer, or an honest gap: see what has been read for Illinois.