Why Send One
A demand letter is a written notice setting out a dispute and what you want to resolve it. It costs almost nothing and resolves a substantial share of consumer and contract disputes, because it signals seriousness at a fraction of litigation cost for both sides.
It also matters if the dispute proceeds. A clear, reasonable demand that was ignored is persuasive to a judge, and some fee-shifting statutes require pre-suit notice before fees can be recovered.
Some claims require notice before suing
Certain consumer protection and warranty statutes require written notice and an opportunity to cure before a lawsuit can be filed or before attorney fees are recoverable. Sending a demand letter can therefore be a legal prerequisite, not just a courtesy.
What to Include
Identify the parties and the transaction with dates and reference numbers. State the facts chronologically and without editorialising. Explain what went wrong and what obligation was breached, then state precisely what you want, whether a refund, repair, replacement or payment.
Give a deadline, commonly 14 to 30 days, and say what you will do if it passes, limited to a plain statement that you will pursue available legal remedies. Attach copies of supporting documents, never originals.
Keep it factual and unemotional
Threats beyond stating you will pursue legal remedies add nothing and can be used against you. Threatening criminal charges to obtain payment is particularly serious and can constitute extortion in some states. Anger in a letter reads badly to a judge later.
How to Send It
Send by a method producing proof of delivery, such as certified mail with return receipt, and keep a copy of both the letter and the proof. Email is useful in parallel but is easier to dispute.
Send to the correct legal entity at its registered address, which you can find through your state Secretary of State business search. A letter sent to a store rather than the registered agent frequently never reaches anyone with authority to resolve it.
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Demand Letters: What to Include and How to Send One: Frequently Asked Questions
Answers to the most common questions about this case and your legal options.
What is a demand letter?
A written notice setting out a dispute, what obligation was breached and what you want to resolve it, sent before filing a lawsuit.
Do I have to send one?
Not always, but some consumer protection and warranty statutes require written notice and an opportunity to cure before suing or before fees are recoverable.
What should it contain?
Parties and transaction details, a factual chronology, the obligation breached, precisely what you want, a deadline, and copies of supporting documents.
What should I avoid?
Emotional language and threats beyond stating you will pursue legal remedies. Threatening criminal charges to obtain payment can constitute extortion.
How should I send it?
By a method giving proof of delivery such as certified mail with return receipt, addressed to the registered legal entity rather than a store location.
Legal Disclaimer
This article is general legal information, not legal advice, and does not create an attorney-client relationship. Case status, eligibility criteria, and any amounts described are as reported at the date shown and may change. Consult a licensed attorney in your jurisdiction about your own situation.