Security Deposit Demand Letter: How to Write One That Works

If your landlord has not returned your security deposit or charged deductions you do not agree with, a security deposit demand letter is often the fastest way to resolve the dispute.

A demand letter creates a written record, references legal deadlines, and signals that you understand your rights.

What Is a Security Deposit Demand Letter?

A security deposit demand letter is a written request asking the landlord to return all or part of your deposit. It typically references state deadlines, explains why deductions are disputed, and sets a clear timeframe for response.

Many landlords respond once a formal letter is sent because it shows you are serious and understand your rights.

What a Strong Demand Letter Should Include

An effective demand letter includes:

  • Your move out date and rental address
  • The amount of the security deposit paid
  • The legal deadline for return in your state
  • A request for the deposit or proper itemization
  • A clear response deadline

Common Mistakes Renters Make

Missing key details or sending an emotional message instead of a clear, professional request often causes landlords to ignore the dispute.

  • Threatening legal action without understanding deadlines
  • Sending vague emails or text messages
  • Failing to reference state specific requirements
  • Not keeping a written paper trail
These mistakes weaken your position and make it easier for the landlord to delay or deny your request.

How DepositReady Makes This Easy

DepositReady generates a professional security deposit demand letter customized to your state laws. You answer a few questions and receive a letter that includes the correct deadlines, structure, and language landlords recognize.

Instead of guessing what to write, you can send a clear, organized demand in minutes.

Generate Your Demand Letter

Create a professional, state-specific demand letter in minutes.

Related Resources

DepositReady is not a law firm and does not provide legal advice. No outcomes are guaranteed.