15 Sample End of Contract Notification Letters


Sending a contract end notification letter requires careful attention to detail and the right professional tone. These letters mark the formal conclusion of business relationships and need to clearly state your intentions while maintaining goodwill. A well-crafted end of contract letter helps avoid misunderstandings and keeps doors open for future opportunities.

The examples below showcase different approaches for various scenarios, from expressing gratitude for successful partnerships to addressing challenging situations professionally. Each letter demonstrates key elements that make contract termination communications effective, setting you up for smooth transitions and preserved business relationships.

Sample End of Contract Notification Letters

Here are 15 professionally written letters to help you communicate contract conclusions effectively.

1. Service Contract Non-Renewal Letter to Long-Term Client

Subject: Notice of Service Contract Conclusion – Contract #SC-2024-0472

Dear Ms. Thompson,

Thank you for the trust you have placed in Premier Marketing Solutions over the past five years. Your business has been highly valued, and we appreciate the opportunity to have supported your marketing initiatives since 2019.


This letter serves as formal notification that our current service contract #SC-2024-0472 will reach its conclusion on May 31, 2024. After careful consideration of our business direction and resource allocation, we have decided not to propose a renewal of the existing arrangement.

To ensure a seamless transition, we will continue delivering all contracted services at the same high standard through the end date. Our team will prepare comprehensive documentation of ongoing campaigns and provide you with all relevant assets and materials by May 15, 2024.

We would be happy to schedule a final review meeting in early May to discuss the handover process and address any questions you may have. Please let us know your preferred date and time.

Thank you again for your valued partnership. We wish you continued success with your future marketing endeavors.

Best regards,


Michael Chen
Account Director
Premier Marketing Solutions
212-555-0123
m.chen@premiermarketing.com

2. Friendly Contract End Letter with Future Collaboration Possibility

Subject: Completion of Website Development Project – Contract #WD2024-156

Dear Mr. Rodriguez,

What an amazing journey it has been creating the new website for Rodriguez Family Restaurants. The positive feedback from your customers about the enhanced online ordering system has been particularly rewarding for our team.

As we approach the completion of our contract on March 31, 2024, we would like to confirm all deliverables have been successfully implemented according to the original specifications. The final maintenance period included in the current agreement will conclude on the same date.

While this specific project is reaching its end, we have truly enjoyed working with your team and would welcome future opportunities to collaborate. Should you need any website updates or have new digital projects in mind, please consider us a resource you can count on.

We will transfer all source files, documentation, and admin credentials to your technical team by March 15, 2024. Additionally, we have prepared a detailed maintenance guide to support your internal team moving forward.

Thank you for choosing Digital Foundry as your development partner. Your trust in our capabilities and the collaborative spirit of your team made this project particularly enjoyable.

Warm regards,

Sarah Williams
Project Director
Digital Foundry
415-555-0189
s.williams@digitalfoundry.com

3. Professional Contract Termination Due to Business Changes

Subject: Early Contract Termination Notice – Contract #LC-2023-789

Dear Mr. Anderson,

This letter provides formal notification of our intent to terminate the current logistics services contract #LC-2023-789 between Global Shipping Partners and Anderson Manufacturing, as per Section 14.2 of our agreement which allows for early termination with 90 days’ notice.

Due to significant changes in our operational structure, including the consolidation of our West Coast facilities, we will be unable to maintain the service levels specified in our current agreement beyond the termination date of May 15, 2024.

We understand this change may impact your operations and want to support your transition to a new logistics provider. Our team has prepared a detailed list of recommended carriers who can meet your specific requirements, which we can share upon request.

During the notice period, we commit to maintaining all service levels outlined in our agreement. We will work closely with your team to ensure all ongoing shipments are completed and properly documented before the termination date.

Please acknowledge receipt of this notice at your earliest convenience. We remain available to discuss any concerns and support your transition planning.

Sincerely,

Robert Martinez
Regional Operations Director
Global Shipping Partners
310-555-0456
r.martinez@globalshipping.com

4. End of Fixed-Term Contract with Contractor

Subject: Contract Completion Notice – Agreement #FTC-2024-112

Dear Ms. Patel,

As we approach April 30, 2024, the scheduled end date of your contract with Technical Solutions Inc., we want to formally acknowledge the conclusion of our agreement #FTC-2024-112.

Your contributions to our cloud migration project have been substantial, particularly your expertise in AWS architecture and security implementations. The successful completion of Phase 2 ahead of schedule demonstrates your dedication and technical proficiency.

To ensure a proper handover, please prepare the following by April 15, 2024:

  • Complete documentation for all implemented systems
  • Updated network diagrams and security protocols
  • Transfer of relevant access credentials
  • Final status report on ongoing tasks

Our HR department will contact you separately regarding the return of company equipment and final payment processing. They will also provide documentation of project completion for your professional portfolio.

Should future opportunities align with your expertise, we would gladly consider working together again. You will remain in our contractor database for potential future projects.

Thank you for your professional service and commitment to excellence during your time with us.

Best regards,

David Kim
Technical Director
Technical Solutions Inc.
650-555-0789
d.kim@techsolutions.com

5. Vendor Contract Non-Renewal with Constructive Feedback

Subject: Notice of Contract Non-Renewal – Agreement #VS-2023-445

Dear Mr. Johnson,

This letter confirms that ABC Manufacturing will not renew our current vendor services agreement #VS-2023-445 with Johnson Supply Co., which expires on June 30, 2024.

While we appreciate our five-year business relationship, recent performance metrics indicate areas where our requirements have not been consistently met. Specifically:

  • Delivery reliability has fallen below 85% in the past two quarters
  • Quality control issues have increased, with defect rates exceeding agreed tolerances
  • Response times for urgent orders have not met the contracted 24-hour window

Until the contract end date, we expect all current obligations to be fulfilled according to the existing agreement terms. Please coordinate with our procurement team to complete any outstanding orders and resolve pending issues.

We value the strong start to our business relationship and the quality service provided in earlier years. Should your company implement systems to address these concerns, we would be open to reassessing potential future collaboration.

Thank you for your understanding. Please confirm receipt of this notice and contact our procurement department to arrange a transition meeting.

Regards,

Jennifer Lee
Procurement Director
ABC Manufacturing
773-555-0234
j.lee@abcmanufacturing.com

6. Mutually Agreed Early Contract Termination

Subject: Mutual Contract Termination Agreement – Contract #JV-2024-023

Dear Dr. Wilson,

Following our discussion on February 1, 2024, this letter formalizes our mutual agreement to terminate the joint research project contract #JV-2024-023 between City University and BioTech Research Labs.

As agreed, the effective termination date will be March 31, 2024, rather than the original December 31, 2024 end date. This acceleration acknowledges both parties’ understanding that project goals have shifted significantly from initial parameters.

The following points outline our agreed termination process:

  • All research data collected through March 15, 2024, will be shared between both institutions
  • Joint intellectual property developed until termination remains shared as per original agreement
  • Equipment purchased through project funds will be divided as discussed in our February meeting
  • Remaining grant funds will be redistributed according to the attached schedule

Both parties agree to acknowledge each other’s contributions in any future publications arising from the collected data. We will prepare appropriate documentation for the grant committee regarding the early conclusion of this project.

Please review and return the attached formal termination agreement by February 28, 2024.

Best regards,

Dr. Elizabeth Parker
Research Director
City University
202-555-0567
e.parker@cityuniversity.edu

7. Service Level Agreement Non-Renewal

Subject: SLA Non-Renewal Notice – Agreement #IT-2024-198

Dear Ms. Brown,

This letter serves as formal notification that CloudTech Solutions will not renew the current Service Level Agreement #IT-2024-198 with Brown Enterprises when it expires on July 31, 2024.

Our company has undergone significant restructuring, leading to changes in our service offerings and support capabilities. Unfortunately, our new service structure cannot accommodate the customized support requirements outlined in our current agreement.

To support your transition to a new service provider, we will:

  • Provide a comprehensive system documentation package by June 15, 2024
  • Maintain full service support through the contract end date
  • Assist with data migration planning if needed
  • Share recommendations for alternative service providers

We understand this change requires careful planning on your part. Our support team remains committed to maintaining excellent service levels throughout the remaining contract period.

Please schedule a meeting with our transition team to discuss your specific needs and ensure a smooth handover process.

Sincerely,

Marcus Wong
Client Services Director
CloudTech Solutions
408-555-0891
m.wong@cloudtech.com

8. Project Completion and Contract Closure

Subject: Project Completion Notice – Contract #PC-2024-334

Dear Ms. Garcia,

This letter confirms the successful completion of the office renovation project at Garcia Medical Center, as outlined in contract #PC-2024-334. All deliverables have been completed according to specifications, and final inspections were passed on February 10, 2024.

The project has achieved all stated objectives:

  • Renovation of 15,000 square feet of medical office space
  • Installation of updated medical gas systems
  • Implementation of new patient monitoring infrastructure
  • Completion of all required safety certifications

The warranty period for all installed equipment and materials begins February 11, 2024, and extends for 24 months as specified in our agreement. Warranty certificates and maintenance documentation have been provided to your facility manager.

Please complete the final inspection walkthrough with our project manager by February 25, 2024. Any items noted during this inspection will be addressed before processing the final payment request.

Thank you for choosing Building Excellence Inc. for this important project. We appreciate the opportunity to contribute to your facility’s advancement.

Best regards,

Thomas Bennett
Project Director
Building Excellence Inc.
312-555-0678
t.bennett@buildingexcellence.com

9. Consulting Agreement Completion

Subject: Consulting Engagement Completion – Agreement #CA-2023-567

Dear Mr. Chang,

This letter confirms the completion of our consulting engagement with Chang Industries, as outlined in agreement #CA-2023-567, effective March 31, 2024.

Throughout this six-month engagement, we have successfully delivered:

  • Comprehensive operational efficiency analysis
  • Implementation of new inventory management systems
  • Staff training on updated procedures
  • Monthly progress reports and recommendations

Final deliverables will be submitted by March 15, 2024, including:

  • Complete documentation of implemented changes
  • Performance measurement guidelines
  • Future improvement recommendations
  • Training materials for new staff

Your team’s commitment to implementing recommended changes has been crucial to the project’s success. The 15% reduction in operational costs already achieved demonstrates the value of these improvements.

While this engagement concludes, we remain available for follow-up questions until April 30, 2024. Should you need additional support or consultation, we would be pleased to discuss a new engagement.

Kind regards,

Rachel Foster
Senior Consultant
Management Solutions Group
617-555-0345
r.foster@managementsolutions.com

10. Contract Termination Due to Budget Constraints

Subject: Contract Termination Notice – Agreement #MS-2024-089

Dear Mr. Taylor,

This letter provides formal notice of contract termination for maintenance services agreement #MS-2024-089 between City Parks Department and Taylor Landscaping Services, effective April 30, 2024.

Due to unexpected budget reductions in the current fiscal year, we must terminate this agreement early, as permitted under Section 8.3 of our contract. We understand this decision impacts your business planning and apologize for any inconvenience.

To ensure a proper transition:

  • All services through April 30, 2024, will be compensated as per contract terms
  • Outstanding invoices will be processed within our standard 30-day window
  • Equipment and supplies purchased specifically for our properties will be compensated as outlined in Section 12.4

Your company has provided excellent service throughout our partnership, and this termination reflects solely our budgetary constraints. We would welcome the opportunity to work together in the future should our funding situation improve.

Please contact our facilities department to coordinate the final service schedule and equipment retrieval.

Sincerely,

Patricia Moore
Parks Department Director
City Government
510-555-0123
p.moore@citygovt.gov

11. License Agreement Non-Renewal

Subject: Software License Non-Renewal Notice – License #SL-2023-234

Dear Ms. Martinez,

This letter confirms that Smart Solutions Ltd. will not renew the enterprise software license agreement #SL-2023-234 with Martinez Technologies upon its expiration on August 31, 2024.

Our product strategy has evolved, and we will discontinue the current version of the software as we focus on new technology platforms. While we offer migration paths to our new solutions, we understand these may not align with your technical requirements.

To support your transition:

  • Full technical support remains available through the contract end date
  • We will provide extended read-only data access until September 30, 2024
  • Our technical team will assist with data export to your chosen new platform
  • Documentation for all custom integrations will be provided

We value our three-year partnership and aim to make this transition as smooth as possible. Our support team has prepared a transition guide and can schedule a planning meeting at your convenience.

Thank you for your business and trust in our solutions over the years.

Best regards,

Kevin Zhang
Account Manager
Smart Solutions Ltd.
206-555-0789
k.zhang@smartsolutions.com

12. Partnership Agreement Conclusion

Subject: Partnership Agreement Conclusion – Contract #PA-2024-445

Dear Dr. Roberts,

This letter acknowledges the conclusion of the research partnership agreement #PA-2024-445 between Green Technologies and Roberts Research Institute, scheduled to end on May 31, 2024.

The partnership has successfully achieved its primary objectives:

  • Development of three sustainable energy prototypes
  • Publication of two joint research papers
  • Filing of one joint patent application
  • Training of six graduate researchers

All joint intellectual property developed during this partnership will continue to be managed according to the terms outlined in Section 7 of our agreement. The revenue sharing model for any commercialized innovations remains active as specified.

Please review the attached final project report and provide any feedback by May 15, 2024. We will schedule a closing meeting to discuss potential future collaboration opportunities.

Thank you for a productive partnership that has advanced sustainable energy research.

Regards,

Dr. James Wilson
Research Director
Green Technologies
858-555-0456
j.wilson@greentech.com

13. Lease Agreement Non-Renewal

Subject: Commercial Lease Non-Renewal Notice – Lease #CL-2023-567

Dear Mr. Henderson,

This letter serves as formal notification that ABC Properties will not renew the commercial lease agreement #CL-2023-567 for Suite 400 at 123 Business Plaza, which expires on June 30, 2024.

Your tenancy has been exemplary throughout the current lease term, and this non-renewal decision stems from previously announced plans to renovate the entire building starting July 2024. The extensive nature of the planned renovations requires all tenants to vacate the property.

To assist with your relocation:

  • Our property management team can provide references for similar properties in the area
  • We will be flexible with access times for moving preparations
  • Security deposit return will be expedited upon successful property inspection
  • We can offer temporary storage solutions if needed during your transition

Please schedule a preliminary walkthrough with our property manager by May 15, 2024, to discuss any necessary repairs or modifications before vacancy. The final inspection should be completed by June 25, 2024.

We appreciate your understanding regarding this situation and would welcome your application for other properties in our portfolio.

Best regards,

Linda Hamilton
Property Manager
ABC Properties
619-555-0234
l.hamilton@abcproperties.com

14. Training Services Contract Completion

Subject: Training Contract Completion Notice – Contract #TS-2024-078

Dear Ms. Reynolds,

This letter confirms the successful completion of the employee training program contract #TS-2024-078 between Professional Development Partners and Reynolds Manufacturing, scheduled to conclude on March 31, 2024.

Over the past six months, we have delivered:

  • 12 leadership development workshops
  • 25 technical skills training sessions
  • Individual assessments for 45 participants
  • Quarterly progress reports with competency evaluations

All participants have received their certificates of completion, and final assessment reports will be submitted to your HR department by March 15, 2024. The post-training support period extends through April 30, 2024, during which our trainers remain available for consultation.

The measured 30% improvement in team productivity demonstrates the program’s positive impact. We would be happy to discuss ongoing professional development needs for your staff.

Thank you for choosing Professional Development Partners as your training provider.

Kind regards,

Catherine Turner
Training Director
Professional Development Partners
847-555-0901
c.turner@pdpartners.com

15. Subscription Service Contract Termination

Subject: Premium Service Subscription Termination – Account #PS-2024-445

Dear Mrs. Davidson,

This letter confirms your request to terminate the premium subscription service contract #PS-2024-445 with Digital Media Solutions, effective April 30, 2024.

As discussed during our phone conversation on February 1, we will:

  • Maintain full service access through the termination date
  • Process a prorated refund for unused service days
  • Provide data export tools for your content and analytics
  • Preserve your account settings for 90 days should you decide to reactivate

Your feedback about our service has been valuable, and we have noted your suggestions regarding pricing structure and feature accessibility. These insights will help improve our offerings.

Should your business needs change, we would welcome the opportunity to serve you again. Your account manager remains available to discuss any questions about the termination process.

Thank you for choosing Digital Media Solutions. We wish you continued success with your business endeavors.

Sincerely,

Andrew Peters
Customer Success Manager
Digital Media Solutions
415-555-0567
a.peters@digitalmedia.com

Wrap-up: Crafting Effective Contract End Letters

The examples above show various approaches to ending professional agreements while maintaining positive business relationships. Each situation calls for clear communication, professional courtesy, and attention to contractual details. Using these samples as starting points, you can adapt the language and tone to match your specific circumstances and business needs. A thoughtful approach to contract conclusion communications helps ensure smooth transitions and preserves opportunities for future partnerships.