If you’ve entered into a contract that isn’t being fulfilled—whether with a business partner, service provider, or employee—you might need to send a breach of contract letter. This document communicates that the other party has failed to meet their obligations and often sets the stage for resolving the issue or pursuing legal action. Having a clear and professional template can save you time and ensure your message is precise and effective.
What Is a Breach of Contract Letter?
A breach of contract letter is a formal notice to the party who has not upheld their end of a deal. It outlines the specific ways they’ve failed, references the relevant parts of the contract, and states what you expect moving forward—whether that’s remedying the breach, compensation, or termination of the agreement.
When Do You Use a Breach of Contract Letter?
- When a client fails to pay after agreed-upon terms
- If a supplier doesn’t deliver products or services as promised
- In situations where a tenant violates lease terms
- When an employee breaches confidentiality or non-compete agreements
Sending this letter often precedes legal action, but it can also serve as a formal record if disputes escalate. For related communication templates, see monthly business report templates or community complaint letter templates.
Key Components of a Breach of Contract Letter
- Header: Your name, address, date, and the recipient’s details
- Introduction: Clear statement about the breach
- Details of the breach: Specific violations, dates, and references to contract clauses
- Remedy or action required: What you expect them to do to fix the issue
- Deadline: A reasonable time frame for response or resolution
- Closing: Your contact info and willingness to discuss further
Step-by-Step Guide to Writing a Breach of Contract Letter
- Start with a professional header including your contact info and the date.
- Address the recipient properly, using their full name and address.
- Open with a straightforward statement, like: “I am writing to formally notify you of a breach of our contract dated [date].”
- Describe the specific breach with concrete details. For example: “On [date], you failed to deliver the goods as outlined in section 3 of our agreement.”
- Include references to the relevant contract clauses, if possible.
- State clearly what action you want them to take. For example: “Please deliver the outstanding items by [date]” or “Provide compensation for the damages caused.”
- Set a deadline for a response or resolution, such as 10 or 15 days.
- Close professionally, offering to discuss the matter further if needed.
Sample Breach of Contract Letter Template
[Your Name]
[Your Address]
[City, State, ZIP]
[Email Address]
[Phone Number]
[Date]
[Recipient’s Name]
[Recipient’s Address]
[City, State, ZIP]
Dear [Recipient’s Name],
I am writing to formally notify you that you are in breach of our contract dated [date], specifically regarding [briefly describe the breach, e.g., failure to deliver goods]. According to section [section number], you were to [mention obligation], but as of [date], this has not been fulfilled.
Please address this breach by [specific action, e.g., delivering the goods, making payment, etc.] no later than [date]. Failure to do so may result in further legal action or termination of our agreement.
I am open to discussing this matter to resolve it amicably. You can reach me at [phone number] or [email address].
Sincerely,
[Your Name]
Common Mistakes to Avoid
- Being vague about the breach—be specific about what hasn’t been done.
- Failing to reference the relevant contract clauses or dates.
- Using an aggressive tone, which can hinder resolution.
- Delaying sending the letter after discovering the breach.
Tips for Customizing Your Letter
- Adjust the tone based on your relationship—more formal for business, slightly more casual for familiar arrangements.
- Include relevant evidence like copies of the contract, emails, or receipts.
- Set a realistic deadline for the other party to respond or fix the issue.
- Keep a copy of the letter for your records or consider sending it via certified mail.
Need a different type of formal communication? You might find it helpful to check out internship completion letter templates or patient-to-doctor letter templates.
Sending a clear, well-structured breach of contract letter can help you resolve disputes efficiently. Use a trusted template as a starting point, customize it to your specific situation, and keep your tone professional but firm.
Practical Document Examples

Formal Notification of Breach and Request for Resolution
Dear [Recipient Name],
I am writing to formally notify you that there has been a breach of the contractual agreement dated [Contract Date] between [Your Company/Name] and [Recipient Company/Name]. The breach pertains to [briefly describe the breach, e.g., non-delivery of services, late payment].
As per the terms outlined in our agreement, we require that the breach be remedied within [number of days] days from the receipt of this notice. Failure to address this matter may compel us to pursue legal remedies or terminate the contract, as stipulated in the agreement.
Please contact us at your earliest convenience to discuss the steps toward resolution.
Sincerely,
[Your Name]
[Your Position]
[Your Contact Information]
Sample Breach of Contract Letter for Non-Payment
Dear [Recipient Name],
This letter serves as a formal notice regarding the overdue payment of invoice #[Invoice Number], issued on [Invoice Date], for the amount of [Amount]. According to our agreement, payment was due on [Due Date], but as of today, the amount remains unpaid.
We kindly request that the outstanding balance be settled within [number of days] days to avoid further action. Please find the invoice details below:
| Invoice Number | Issue Date | Due Date | Amount |
|---|---|---|---|
| [Invoice Number] | [Invoice Date] | [Due Date] | [Amount] |
If payment has already been made, please disregard this notice. Otherwise, contact us immediately to discuss your payment options.
Sincerely,
[Your Name]
[Your Position]
[Your Contact Information]
Breach of Contract – Termination Notice
Dear [Recipient Name],
Following our previous communications regarding the breach of contract dated [Contract Date], this letter serves as formal notice of termination of the agreement between [Your Company/Name] and [Recipient Company/Name], effective immediately.
The breach, specifically [describe breach], has not been rectified despite our requests for resolution. As such, we are compelled to end our contractual relationship to protect our interests and ensure compliance with our policies.
We appreciate your understanding and request that any remaining obligations be settled promptly.
Sincerely,
[Your Name]
[Your Position]
[Your Contact Information]
Letter Requesting Cure for Breach of Contract
Dear [Recipient Name],
This letter is to notify you that a breach of contract has occurred concerning our agreement dated [Contract Date], specifically relating to [describe breach, e.g., failure to deliver goods, late performance].
We request that you provide a plan to cure this breach within [number of days] days. Failure to do so may result in further action, including potential termination of the contract and pursuit of damages.
Please respond promptly so we can resolve this matter amicably.
Sincerely,
[Your Name]
[Your Position]
[Your Contact Information]
Insurance Claim Denial Due to Breach of Contract
Dear [Claimant Name],
We regret to inform you that your recent claim submitted on [Claim Date] has been denied due to a breach of the contractual terms outlined in your policy agreement. Specifically, the breach involves [briefly describe breach, e.g., misrepresentation, non-disclosure].
Per the policy provisions, this breach invalidates the coverage and the claim cannot be processed further. We advise reviewing your policy details and consulting with your legal advisor if needed.
Should you have any questions or wish to appeal this decision, please contact our claims department at [Contact Details].
Amicable Settlement Offer for Contract Breach
Dear [Recipient Name],
In light of the recent breach of our contractual agreement dated [Contract Date], we wish to propose an amicable resolution. Our goal is to settle this matter without resorting to legal proceedings.
We suggest the following settlement terms:
- Restoration of the original contract conditions
- Payment of damages amounting to [Amount]
- Implementation of corrective measures within [timeframe]
Please review this proposal and respond by [response deadline]. We are open to discussion to resolve this issue amicably.
Sincerely,
[Your Name]
[Your Position]
[Your Contact Information]
Legal Notice for Breach of Contract and Intent to Sue
Dear [Recipient Name],
This letter serves as a legal notice regarding the breach of our contractual agreement dated [Contract Date], which has not been rectified despite multiple requests. The breach involves [describe breach], and has caused significant damages to our operations.
We hereby notify you that unless the breach is remedied within [number of days] days, we will pursue legal action to recover damages and seek appropriate remedies as provided by law.
We recommend immediate consultation with legal counsel to avoid further escalation.
Sincerely,
[Your Name]
[Your Position]
[Your Contact Information]
Sample Letter for Breach of Contract Due to Delay
Dear [Recipient Name],
We are compelled to address a breach of our agreement dated [Contract Date], due to the delay in fulfilling your contractual obligations. The delay, which was expected to be completed by [Original Deadline], has now extended beyond the acceptable timeframe.
We request that you expedite the remaining work or delivery within [number of days] days. Failure to do so may result in contractual penalties or termination.
We appreciate your prompt attention to this matter.
Sincerely,
[Your Name]
[Your Position]
[Your Contact Information]
Notification of Breach for Confidentiality Violation
Dear [Recipient Name],
It has come to our attention that there has been a breach of confidentiality related to our agreement dated [Contract Date]. Specifically, sensitive information was disclosed without prior authorization, violating the terms outlined in clause [Clause Number].
This breach compromises our trust and may have legal implications. We request that you immediately cease further disclosures and provide a written explanation of the breach by [date].
Failure to address this issue may necessitate legal action to protect our interests.
Notice of Breach Concerning Quality Standards
Dear [Recipient Name],
We are writing to formally inform you of a breach of contract concerning the quality standards specified in our agreement dated [Contract Date]. The delivered goods/services on [Delivery Date] do not meet the agreed quality criteria, specifically [list deficiencies].
We request that you rectify these issues within [number of days] days, including replacements or corrections as necessary. Continued non-compliance will result in further contractual actions, including potential termination.
We look forward to your prompt response and resolution of this matter.
Sincerely,
[Your Name]
[Your Position]
[Your Contact Information]