June 1, 2026 [recipient name] [recipient address] Re: Demand for Return of Security Deposit Dear [recipient name]: I vacated the premises on [move out date] and you have failed to return my security deposit of $[deposit amount] within the statutory timeframe. Facts: [facts] Requested resolution: [desired outcome] If the full amount is not returned within fourteen (14) days of this letter, I will file a small-claims action seeking the deposit, statutory damages, and attorneys' fees as permitted under applicable state landlord-tenant law. Sincerely, [user full name] [user address]
Security Deposit Protection · Illinois
Did your Illinois landlord your landlord failed to return your security deposit or provide an itemized statement within the statutory deadline after you moved out?
Generate a formal statutory demand to claim your full refund and potential penalty damages.
Property managers cannot treat your deposit as a personal slush fund. In Illinois, landlords face strict statutory deadlines and limits on how much they can withhold. If your landlord has your landlord failed to return your security deposit or provide an itemized statement within the statutory deadline after you moved out, they may have forfeited their right to keep any of your money. Use our informational utility to generate a professional Security Deposit Demand that formally documents their violation and demands immediate payment.
Your tenant rights: Illinois security deposit law
Landlords often assume former tenants do not know their rights under the civil code. Here is the exact statutory reference you can use to hold them accountable in Illinois.
Governing statute — Illinois
Illinois Security Deposit Return Act (765 ILCS 710)
765 ILCS 710 requires landlords to return deposits within 30–45 days (depending on deductions) and provide an itemized statement with paid receipts. Chicago's RLTO imposes even stricter timelines and automatic penalties for noncompliance.
Statutory leverage
recovery of the deposit, statutory damages equal to the deposit amount, and court costs and attorney's fees; Chicago RLTO adds additional penalties
Why this withholding is illegal
Every state with active landlord-tenant statutes imposes a strict, non-waivable deadline for returning a security deposit. Missing that deadline typically forfeits the landlord's right to make any deductions and may trigger statutory penalty damages, bad-faith penalties, or treble damages depending on the jurisdiction.
Statutory deadline
30 days (no deductions) or 45 days (with deductions)
Evidence to lock in your claim
Save your lease agreement showing the deposit amount, photograph or scan your move-out inspection report, keep certified mail receipts or email read receipts proving the date you returned keys, and log every day past the statutory deadline without receiving a refund or accounting.
Crucial tactic: Sending a structured, formal written demand that explicitly cites 765 ILCS 710 signals to the landlord that you understand the law. Property managers will often immediately issue a check to avoid defending a bad-faith claim in small claims court.
How to claim your deposit today
STEP 1
Detail the violation
Tell our system the exact date you moved out, the total amount of your original deposit, and how your Illinois landlord violated 765 ILCS 710.
STEP 2
Generate the formal claim
Our software formats your facts into a professional notice, citing the specific sections of 765 ILCS 710 that govern the 30 days (no deductions) or 45 days (with deductions) rule and bad faith penalties.
STEP 3
Deploy the notice
Download your formal PDF notice. Send it directly to your former landlord or property management company via certified mail to establish your official timeline and assert your consumer rights.
Choose a different dispute
Housing
Security Deposit Demand
Question 1 of 813%
The person, company, or agency this letter is addressed to.
✓ Most states allow 2–3x deposit as statutory damages
- 256-bit Encryption
- Bank-Level Privacy
- No Monthly Subscription
Live preview — updates as you type
Unlock full draft — $14.99
Missed Return Deadline claims in other states
- Missed Return Deadline — California
- Missed Return Deadline — New York
- Missed Return Deadline — Texas
- Missed Return Deadline — Florida
- Missed Return Deadline — Washington
- Missed Return Deadline — Colorado