Security Deposit Demand Letter

What is a security deposit demand letter?

A security deposit demand letter is a written request that your landlord return the deposit they are legally required to refund after you move out. It works best when you left the unit clean, paid your rent, and the landlord has either missed the statutory return deadline or made deductions you believe are improper. The letter creates a paper trail and often triggers payment before you ever file in court.

When to send one

• You moved out, returned the keys, and the legal deadline to return your deposit has passed.
• Your landlord made vague or excessive deductions without an itemized list or receipts.
• You were charged for normal wear and tear, which landlords generally cannot deduct.
• Your landlord is unresponsive after you provided a forwarding address.
• You received only part of your deposit with no explanation for the rest.
• You want a documented final step before filing in small claims court.

How to write a security deposit demand letter

1. 1

   Confirm your state’s deadline and penalty

   Check how many days your landlord had to return the deposit and whether your state allows a multiplier penalty for wrongful withholding. Your state page lists the exact statute.

2. 2

   Gather your move-out evidence

   Collect your lease, move-in and move-out photos, the deposit amount paid, and any itemized deduction list the landlord sent.

3. 3

   Calculate what you are owed

   Start with the full deposit, subtract only deductions you agree are legitimate, and note the balance the landlord must return.

4. 4

   Provide your forwarding address

   State the address where the landlord should mail your refund. In many states the clock to return the deposit starts when you provide this.

5. 5

   State the legal basis

   Reference your state’s security-deposit statute and the deadline that has passed or the improper deductions made.

6. 6

   Make a clear demand with a deadline

   Demand the specific amount and give the landlord a firm deadline, commonly 14 days, to return it.

7. 7

   Mention the penalty for non-compliance

   Note that your state may allow you to recover multiple times the deposit plus court costs if the landlord wrongfully withholds it.

8. 8

   Send it with proof of delivery

   Mail it by Certified Mail with return receipt to the landlord’s last known address and keep a copy.

What to include

Sample security deposit demand letter

Copy this template and replace the [bracketed] details — or let the generator fill it in for you.

[Your Full Name]
[Your Forwarding Address]
[City, State ZIP]
[Your Email] · [Your Phone]

[Date Sent]

[Landlord / Property Manager Name]
[Landlord Address]
[City, State ZIP]

RE: DEMAND FOR RETURN OF SECURITY DEPOSIT — [Rental Property Address]

Dear [Landlord Name],

I was a tenant at [Rental Property Address] from [Move-in Date] to [Move-out Date], at which time I returned possession of the unit and the keys. At the start of my tenancy I paid a security deposit of [Deposit Amount].

Under [State] law, you were required to return my deposit, or provide an itemized statement of any lawful deductions, within [statutory deadline] of the end of my tenancy. As of the date of this letter, [either: I have not received my deposit or any accounting / the deductions you provided are improper because [reason]].

The unit was left clean and undamaged beyond normal wear and tear, which is not a lawful basis for deductions. I am therefore demanding the return of [Amount], which represents the full deposit less any deductions I agree are legitimate.

Please mail the amount of [Amount] to my forwarding address above no later than [Response Deadline].

Please be aware that under [State] law, a landlord who wrongfully withholds a security deposit may be liable for up to [penalty multiplier] times the amount wrongfully withheld, plus court costs and attorney’s fees. If I do not receive [Amount] by [Response Deadline], I will file a claim in small claims court and seek the full statutory penalty available to me.

I would prefer to resolve this without court involvement. Please contact me at [Your Phone] or [Your Email].

Sincerely,

[Your Full Name]

Do’s and don’ts

Evidence to gather

Strong evidence is what turns a letter into leverage. For a security deposit dispute, collect:

What if they don’t respond?

Landlords frequently return the deposit once they receive a demand letter that cites the statute and the penalty, because the cost of losing in court can be two or three times the deposit. If the landlord ignores your deadline or refuses, your next step is small claims court, where security-deposit cases are common and tenant-friendly. A demand letter is widely expected before filing, and in some states it strengthens your claim for the bad-faith penalty by showing you gave the landlord a clear chance to comply. Keep your letter, mailing receipt, photos, and lease for the hearing.

Frequently asked questions