Demand unpaid interest on your security deposit when state law requires it.
Evidence to gather
Strong documentation makes your demand letter harder to ignore.- Contracts, invoices, or receipts tied to the dispute
- Photos, screenshots, or inspection reports
- A written timeline of events and communication
If they ignore your letter
Be ready to escalate with small claims or a regulatory complaint once your deadline passes.The Rules They Don't Want You to Know
The Clock is Your Weapon
Most states give landlords 21-30 days to return your deposit or provide an itemized list of deductions. Know your state's deadline.
Document Everything
Photos, videos, inspection reports – evidence is king. Got proof? Use it.
Make Them Show Their Math
They can't just pocket your cash. Demand itemized deductions. No receipts? Demand a full refund.
The Security Deposit Power Play
Many states allow for double or triple damages for bad faith retention. Know the law, and don't be afraid to use it.
Common Security Deposit Interest Issues
Our demand letter generator helps you address these typical problems:
- No interest paid
- Incorrect interest calculation
- Deposit held too long
- Landlord ignores interest rules
Security Deposit Interest Checklist
Gather these details before you generate your letter:
- Lease term dates and move-out date
- Deposit amount and payment records
- State or local interest rules
How It Works
Describe Your Issue
Tell us about your Security Deposit Interest dispute, including dates, amounts, and what happened.
Select Your Location
Choose your state or region so we can include relevant laws and legal citations.
Generate Your Letter
Our AI creates a professional demand letter with proper legal formatting and references.
Send to Recipient
Download your letter and send it via certified mail or email to the other party.
Security Deposit Interest Demand Letter by State
Get state-specific legal citations and requirements:
See all 50 states & territories
Similar Security Deposit Issues
Who to Send Your Demand Letter To
Helpful Guides
Tenant Rights by State | 2026 Renter Guide
State-by-state guide to tenant rights including security deposits, repair requirements, and eviction protections.
Landlord-Tenant Rights Playbook | Renter Protection Guide
Complete guide to tenant rights including security deposits, repairs, privacy, and eviction protections.
Common Questions About Security Deposit Interest
Do all states require interest on deposits?
No. Only some states and cities require it. Check your local rules before demanding payment.
How do I calculate the interest owed?
Use the required rate and the length of time the landlord held the deposit.
About FreeDemandLetter
FreeDemandLetter provides free, AI-powered demand letter generation with location-specific legal citations. Our content is reviewed by subject matter specialists and regularly updated to reflect current laws. We help thousands of people resolve disputes effectively—but we're not lawyers, and this isn't legal advice. For complex situations, consult a licensed attorney in your jurisdiction.
Ready to Create Your Demand Letter?
Generate a professional security deposit interest demand letter in minutes. Our free tool creates legally-formatted letters with relevant consumer protection and contract law references.
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