When an employee’s performance starts slipping, you need more than a frustrated conversation. You need a clear written record that explains what is wrong, what acceptable performance looks like, what needs to change, and how much time the employee has to improve.
A well-written poor performance letter helps you address the problem without making the message personal or emotional. It also gives the employee a fair opportunity to understand your expectations and correct the problem.
If the issue is mainly repeated lateness rather than work quality or productivity, use the more specific Professional Warning Letter for Late Attendance Template.
If the employee is missing entire shifts without proper notice, How to Write a Warning Letter for Unauthorized Absences may be a better fit.
Below, you’ll find 15 poor performance letter samples covering common workplace situations, from missed deadlines and low productivity to a failed Performance Improvement Plan.
Which Poor Performance Letter Should You Use?
Answer these 7 quick questions before choosing a letter. Your answers will help you match the employee's actual problem with the most appropriate warning, coaching, Performance Improvement Plan, or final warning template.
What is the employee's main performance problem?
Is attendance contributing to the problem?
Does the problem directly affect customers or sales?
Is remote-work responsiveness the main concern?
Is teamwork or workplace behavior involved?
Which specialized performance issue best matches the situation?
What stage has the performance problem reached?
Before You Use Your Template
Choose the letter that matches the employee's primary documented problem. Replace every placeholder with accurate facts, dates, expectations, and review deadlines. If the employee raises a disability, medical condition, protected leave, discrimination, retaliation, or accommodation issue, involve HR or appropriate professional guidance before continuing the disciplinary process.
Quick Answer: What Should You Include in a Poor Performance Letter?
Your poor performance letter should usually include:
- The specific performance problem
- Dates, examples, numbers, or measurable evidence
- The performance standard the employee is expected to meet
- Previous coaching or warnings, when applicable
- The effect the performance problem is having on the workplace
- The specific improvement you expect
- Training, coaching, or other support you will provide
- A reasonable review period
- The consequences if performance does not improve
- A professional closing and acknowledgment of receipt
The strongest letters focus on facts you can document rather than opinions about the employee’s personality, motivation, or attitude.
If the real concern involves behavior rather than job output, you may want to use 15 Warning Letter Samples for Employee Attitude Problems instead.
Choose Your Poor Performance Template Fast
Select the situation that best matches the employee's performance problem. The matching letter will appear below.
Template 1: Missed Deadlines
Subject: Written Warning Regarding Repeated Missed Deadlines
Dear [Employee Name],
This letter serves as a formal written warning regarding your repeated failure to complete assigned work by established deadlines.
Recent examples include [assignment] due on [date], [assignment] due on [date], and [assignment] due on [date].
Meeting established deadlines is an essential requirement of your position. Effective immediately, you are expected to complete assigned work by the stated deadline unless an extension has been approved in advance.
If you believe a deadline may not be met, you must notify [Manager Name] as soon as possible and provide an updated completion date.
Your performance will be reviewed on [date]. Failure to demonstrate sufficient and sustained improvement may result in additional corrective action.
Sincerely,
[Manager Name]
[Title]
[Company Name]
Template 2: Repeated Quality Errors
Subject: Written Warning Regarding Work Quality
Dear [Employee Name],
This letter addresses continuing concerns regarding the accuracy and quality of your work.
Recent examples include [specific error], [specific error], and [specific error]. These problems have resulted in additional review, rework, and delays.
Your position requires work that is accurate, complete, and consistent with department standards.
Effective immediately, you are expected to review every assignment using [procedure or checklist] before submitting it.
We will provide [training or coaching], and your performance will be formally reviewed on [date].
Failure to demonstrate sufficient improvement may result in additional corrective action.
Sincerely,
[Manager Name]
[Title]
Template 3: Low Productivity
Subject: Required Improvement in Productivity
Dear [Employee Name],
This letter documents concerns regarding your current productivity level.
During [time period], you completed an average of [number] [tasks/cases/orders] compared with the established expectation of [number].
Beginning immediately, you are expected to complete at least [number] assignments per [day/week], maintain required quality standards, and promptly notify your supervisor of obstacles affecting completion.
We will meet [weekly] during the next [30] days to review your progress and provide support.
Your performance will be formally reviewed on [date]. Continued failure to meet the required standard may result in additional corrective action.
Sincerely,
[Manager Name]
[Title]
Template 4: Attendance and Tardiness
Subject: Attendance Improvement Required
Dear [Employee Name],
This letter addresses ongoing concerns regarding your attendance and punctuality.
Our records show that you arrived late on [date], [date], and [date].
Reliable attendance is an important requirement of your position. Effective immediately, you are expected to report to work on time for every scheduled shift and follow the company's required notification procedure if you cannot report as scheduled.
Your attendance will be reviewed through [date]. Continued attendance problems may result in additional corrective action consistent with company policy.
If circumstances are affecting your ability to meet these requirements, contact [HR or Manager] through the appropriate workplace process.
Sincerely,
[Manager Name]
[Title]
Template 5: Customer Service Problems
Subject: Corrective Action for Customer Service Performance
Dear [Employee Name],
This letter addresses concerns regarding your recent customer service performance.
On [date] and [date], customer interactions assigned to you did not meet the department's standards for [responsiveness, professionalism, documentation, or resolution].
Effective immediately, you are expected to follow the approved customer service process, respond within [timeframe], accurately document each interaction, and escalate unresolved issues when required.
You will receive refresher training on [date]. Your performance will be reviewed on [date].
Failure to demonstrate adequate improvement may result in additional corrective action.
Sincerely,
[Manager Name]
[Title]
Template 6: Sales Performance
Subject: Written Warning Regarding Sales Performance
Dear [Employee Name],
This letter addresses concerns regarding your recent sales performance.
During [time period], your results included [number] sales compared with a target of [number] and [number] qualified opportunities compared with a target of [number].
Beginning immediately, you are expected to complete [number] outbound contacts, [number] follow-ups, and maintain accurate CRM records.
We will review your pipeline and performance each [week] through [date].
If adequate improvement is not demonstrated, additional corrective action may be taken.
Sincerely,
[Manager Name]
[Title]
Template 7: Remote Responsiveness
Subject: Required Improvement in Responsiveness and Availability
Dear [Employee Name],
This letter addresses concerns regarding your availability during scheduled working hours.
On [date], [date], and [date], you were unavailable or did not respond to work-related communications within the expected timeframe.
Effective immediately, you are expected to remain available during [core hours], attend required meetings, respond to internal messages within [timeframe], and provide notice when you expect to be unavailable.
Your compliance with these expectations will be reviewed on [date]. Continued problems may result in additional corrective action.
Sincerely,
[Manager Name]
[Title]
Template 8: Teamwork and Collaboration
Subject: Performance Warning Regarding Team Collaboration
Dear [Employee Name],
This letter addresses concerns regarding your communication and collaboration with members of your team.
Recent examples include [specific documented incident] and [specific documented incident].
Effective immediately, you are expected to communicate professionally, complete agreed action items by their deadlines, provide required information to coworkers, and respond constructively to feedback.
We will review your progress on [date]. Failure to demonstrate sufficient improvement may result in additional corrective action.
Sincerely,
[Manager Name]
[Title]
Template 9: IT or Engineering Performance
Subject: Written Warning Regarding Technical Performance
Dear [Employee Name],
This letter documents ongoing concerns regarding the quality and timeliness of your technical work.
Recent issues include [missing tests], [preventable defects], [incomplete documentation], or [missed delivery commitments].
Effective immediately, all submissions must meet established testing, documentation, security, and review requirements.
You will participate in regular performance check-ins through [date]. Your progress will then be formally reviewed.
Continued failure to meet these expectations may result in additional corrective action.
Sincerely,
[Manager Name]
[Title]
Template 10: Failure to Follow Procedures
Subject: Written Warning for Failure to Follow Required Procedures
Dear [Employee Name],
This letter addresses your failure to follow established company procedures.
On [date], you [describe documented event]. This did not comply with [policy, procedure, or SOP].
Effective immediately, you are expected to follow [specific procedure] for every applicable assignment or transaction.
You will review this procedure with [Manager or Trainer] on [date], and your compliance will be monitored through [date].
Additional failures to follow required procedures may result in further corrective action.
Sincerely,
[Manager Name]
[Title]
Template 11: Safety Non-Compliance
Subject: Safety Warning and Immediate Corrective Action Required
Dear [Employee Name],
This letter documents a serious concern regarding your failure to follow required workplace safety procedures.
On [date], you [describe documented conduct]. This did not comply with [specific safety requirement].
Effective immediately, you must comply fully with all applicable safety procedures, including [specific requirements].
You are scheduled to complete additional safety training on [date].
Any additional violation may lead to further disciplinary action consistent with company policy and the circumstances involved.
Sincerely,
[Manager Name]
[Title]
Template 12: Data or Financial Accuracy
Subject: Corrective Action for Data Accuracy Problems
Dear [Employee Name],
This letter addresses continuing concerns regarding the accuracy of work assigned to you.
Recent examples include [incorrect entry], [missing approval], [reconciliation error], or [incomplete documentation].
Effective immediately, you must follow the required verification and review process before submitting work.
You will complete refresher training on [date], and your work will receive additional review through [date].
If accuracy problems continue, additional corrective action may follow.
Sincerely,
[Manager Name]
[Title]
Template 13: New Employee Coaching
Subject: Performance Expectations and Support Plan
Dear [Employee Name],
As you continue adjusting to your position, this letter is intended to clarify several performance expectations that you have not yet consistently met.
The areas requiring improvement include [area], [area], and [area].
During the next [30] days, you are expected to meet the following requirements: [requirement], [requirement], and [requirement].
To support you, we will provide [training, coaching, written procedures, or job shadowing].
We will review your progress on [date].
Sincerely,
[Manager Name]
[Title]
Template 14: Formal Performance Improvement Plan
Subject: Performance Improvement Plan
Dear [Employee Name],
This letter confirms that you are being placed on a Performance Improvement Plan because of ongoing concerns regarding [performance area].
During the next [30/45/60] days, you are expected to:
1. [Measurable expectation]
2. [Measurable expectation]
3. [Measurable expectation]
4. [Communication requirement]
The company will provide [training, coaching, mentoring, resources, or written procedures].
Progress meetings will occur on [dates], with a final review on [date].
Failure to demonstrate immediate and sustained improvement may result in additional disciplinary action, up to and including termination of employment.
Sincerely,
[Manager Name]
[Title]
Template 15: Final Written Warning
Subject: Final Written Warning for Continued Performance Deficiencies
Dear [Employee Name],
This letter serves as a final written warning regarding your continued failure to meet the performance requirements of your position.
You previously received coaching on [date] and a written warning on [date]. Despite those efforts, the required improvement has not occurred.
Effective immediately, you are required to meet the following expectations: [specific requirement], [specific requirement], and [specific requirement].
Your performance will be monitored through [date], with a final review on [date].
Failure to demonstrate immediate and sustained improvement may result in additional disciplinary action, up to and including termination of employment.
Sincerely,
[Manager Name]
[Title]
Why You Should Document Poor Performance
A poor performance letter is more than a warning. You can use it as a roadmap for improvement.
Your employee should be able to read the letter and understand three things immediately:
- What is going wrong?
- What must change?
- What happens next?
Avoid statements such as:
“You need to do better.”
“You are not putting in enough effort.”
“Your performance has been disappointing.”
Those statements are difficult to measure.
Instead, write:
“You submitted three of your last five weekly reports after the required Friday 3:00 p.m. deadline.”
That gives the employee a specific problem that can be corrected.
If the situation eventually reaches the point where employment may need to end, review 17 Sample Termination Letters for Poor Performance before drafting the final notice.
Before You Send a Poor Performance Letter
Before you issue a formal warning, make sure you have gathered enough information to support what you are saying.
You should:
- Confirm that the employee understands the requirements of the job.
- Review the employee’s job description.
- Review applicable policies and procedures.
- Gather specific examples of poor performance.
- Include dates whenever possible.
- Review previous coaching conversations.
- Check whether similar performance issues have been handled consistently.
- Decide exactly what improvement you expect.
- Set measurable targets whenever possible.
- Determine when you will review progress.
- Decide what support you can reasonably provide.
- Have HR review the situation when appropriate.
You should also determine whether the problem is really performance, attendance, misconduct, communication, or another issue.
For example, repeated no-call/no-show incidents may be better handled with this Unauthorized Absence Warning Letter rather than a general performance warning.
If the employee raises a medical condition, disability, protected leave issue, or accommodation request, avoid debating the medical issue inside your performance letter. Keep your document focused on job expectations and involve HR or the appropriate workplace process before moving forward.
The Simple Formula for Writing a Poor Performance Letter
You can use this eight-part formula for almost any performance warning.
1. State Why You Are Writing
Tell the employee immediately that the letter addresses a performance concern.
2. Describe the Performance Problem
Provide specific examples instead of broad criticism.
3. Explain the Expected Standard
Tell the employee what acceptable performance looks like.
4. Explain the Impact
Show how the problem affects deadlines, customers, coworkers, costs, productivity, quality, or operations.
5. Describe the Required Improvement
Give the employee concrete actions to take.
6. Explain the Support Available
Include coaching, additional training, mentoring, written procedures, check-ins, or other appropriate assistance.
7. Establish a Review Period
Specify when progress will be reviewed.
8. Explain the Possible Consequences
State what may happen if sufficient improvement does not occur.
If you are moving beyond a warning and into a formal improvement plan, 17 Best Performance Improvement Plan Email Reply Samples can also help your readers understand the employee side of the PIP process.
15 Sample Poor Performance Letters to Employee
Replace every bracketed placeholder before sending your letter.
Only include facts you can reasonably document, and make sure any disciplinary consequences are consistent with your workplace policies and applicable requirements.
1. First Written Warning for Missed Deadlines
Subject: Written Warning Regarding Repeated Missed Deadlines
[Date]
[Employee Name]
[Job Title]
[Department]
Dear [Employee Name],
This letter serves as a formal written warning regarding your repeated failure to complete assigned work by established deadlines.
During the past [number] weeks, several assignments were submitted late, including [project or report] due on [date], [project or report] due on [date], and [project or report] due on [date].
Meeting established deadlines is an essential requirement of your position. These delays have affected project scheduling, increased the workload for other employees, and made it more difficult for the department to meet its commitments.
Effective immediately, you are expected to complete all assigned work by the stated deadline unless you receive approval for an extension in advance.
If you believe a deadline may not be met, you must notify [Manager Name] as soon as you become aware of the problem and provide an updated completion date.
To help you improve, we will meet once each week for the next 30 days to review your workload, priorities, deadlines, and any obstacles affecting completion.
Your performance will be formally reviewed on [date].
Failure to demonstrate immediate and sustained improvement may result in additional corrective action, which may include a Performance Improvement Plan or other disciplinary action.
Please sign below to acknowledge receipt of this letter.
Sincerely,
[Manager Name]
[Title]
[Company Name]
Employee Acknowledgment: ______________________
Date: ______________________
2. Written Warning for Repeated Quality Errors
Subject: Written Warning for Ongoing Quality Problems
[Date]
Dear [Employee Name],
This letter addresses continuing concerns regarding the quality and accuracy of your work.
We previously discussed these concerns with you on [date] and [date]. Since those conversations, several assignments have continued to require correction before they could be completed or approved.
Recent examples include:
- [Specific error or problem]
- [Specific error or problem]
- [Specific error or problem]
Your position requires you to submit work that is accurate, complete, and consistent with department standards.
These repeated errors have resulted in additional review time, unnecessary rework, and delays in completing important assignments.
Effective immediately, you are expected to review each assignment against [quality checklist, procedure, or standard] before submitting it.
You will also receive additional coaching on [date], and your work will be reviewed more closely during the next 30 days.
We will review your progress on [date].
If sufficient improvement does not occur, additional corrective action may be taken.
Sincerely,
[Manager Name]
[Title]
[Company Name]
3. Poor Productivity Performance Letter
Subject: Required Improvement in Productivity
[Date]
Dear [Employee Name],
This letter documents concerns regarding your current level of productivity.
During the period from [date] through [date], you completed an average of [number] [tasks/orders/cases/projects] compared with the established expectation of [number].
We previously discussed this performance gap on [date].
Your position requires you to consistently complete approximately [standard] while maintaining the required level of quality.
When productivity remains below this level, assignments accumulate and additional work must be reassigned to other members of the team.
Beginning immediately, you are expected to:
- Complete at least [number] assignments per [day/week].
- Update [tracking system] before the end of each workday.
- Notify your supervisor promptly when a specific obstacle prevents you from completing assigned work.
- Attend weekly performance meetings during the next [30] days.
You will receive [coaching/training/additional instructions] to help you meet these expectations.
Your performance will be reviewed on [date].
If you do not demonstrate sufficient and sustained improvement, further corrective action may result.
Sincerely,
[Manager Name]
[Title]
[Company Name]
4. Attendance and Tardiness Performance Letter
If poor performance is directly connected to punctuality, your documentation should clearly identify the dates and attendance expectations involved.
For a letter devoted specifically to lateness, see Professional Warning Letter for Late Attendance Template.
Subject: Attendance Improvement Required
[Date]
Dear [Employee Name],
This letter addresses ongoing concerns regarding your attendance and punctuality.
Our records show that you arrived late on [date], [date], and [date]. You were also absent on [date] without providing notice within the timeframe required by company policy.
Reliable attendance is an important requirement of your position. Your recent attendance pattern has created scheduling difficulties and required other employees to cover your responsibilities with limited notice.
Effective immediately, you are expected to report to work on time for every scheduled shift and follow the company’s required notification procedure whenever you cannot report as scheduled.
Your attendance will be reviewed during the next [30] days, with a formal review taking place on [date].
Continued attendance problems may result in additional corrective action consistent with company policy.
If circumstances are affecting your ability to meet these requirements, contact [HR/Manager] promptly so the situation can be addressed through the appropriate process.
Sincerely,
[Manager Name]
[Title]
[Company Name]
5. Customer Service Performance Warning
Subject: Corrective Action for Customer Service Performance
[Date]
Dear [Employee Name],
This letter addresses concerns regarding your recent customer service performance.
On [date] and [date], customer interactions assigned to you did not meet the department’s standards for responsiveness, professionalism, documentation, and issue resolution.
Specific concerns included:
- [Failure to return a customer call]
- [Incomplete customer notes]
- [Improper tone or communication]
- [Failure to escalate an unresolved problem]
Your role requires you to provide customers with timely, accurate, and professional service.
When those standards are not met, customer satisfaction is affected and other employees may have to spend additional time correcting or completing unresolved matters.
Effective immediately, you are expected to follow the approved customer service process for every interaction, document all required information, respond within [required timeframe], and escalate unresolved issues according to department procedures.
You will attend refresher training on [date].
Your performance will be monitored during the next [30] days and formally reviewed on [date].
Failure to demonstrate sufficient improvement may result in additional corrective action.
Sincerely,
[Manager Name]
[Title]
[Company Name]
6. Sales Performance Warning Letter
Subject: Written Warning Regarding Sales Performance
[Date]
Dear [Employee Name],
This letter addresses concerns regarding your recent sales performance.
During [time period], your results remained below the established expectations for your position.
Your current performance shows:
sales compared with a target of [X]
qualified opportunities compared with a target of [X]
follow-up contacts compared with a target of [X]
- [Other measurable sales expectation]
These expectations have previously been discussed with you on [date or dates].
Your position requires consistent sales activity and appropriate follow-through with prospective and existing customers.
Beginning immediately, you are expected to:
- Complete at least [X] outbound contacts each day.
- Make at least [X] follow-up contacts each week.
- Generate [X] qualified opportunities each [week/month].
- Keep all active opportunities updated in the CRM.
- Attend a weekly pipeline review with your manager.
We will review your results on [date].
If adequate improvement is not demonstrated, you may be placed on a formal Performance Improvement Plan or receive additional corrective action.
Sincerely,
[Manager Name]
[Title]
[Company Name]
7. Remote Employee Responsiveness Warning
Subject: Required Improvement in Responsiveness and Availability
[Date]
Dear [Employee Name],
This letter addresses concerns regarding your availability and responsiveness during scheduled working hours.
On [date], [date], and [date], you were unavailable during required work hours and did not respond to messages from your team, manager, or clients within the expected timeframe.
Your remote work arrangement requires you to maintain reliable communication, attend required meetings, remain available during established core hours, and respond to work-related communications within [timeframe].
When you are unexpectedly unavailable, your coworkers may be unable to obtain information they need to complete their own responsibilities.
Effective immediately, you are expected to:
- Remain available during [core hours].
- Attend all required meetings unless excused.
- Respond to internal messages within [timeframe].
- Respond to client communications within [timeframe].
- Provide advance notice when you expect to be unavailable.
We will review your compliance with these expectations on [date].
Continued problems may result in additional corrective action and may also affect your eligibility for your current work arrangement, subject to company policy and any applicable requirements.
Sincerely,
[Manager Name]
[Title]
[Company Name]
8. Teamwork and Collaboration Performance Letter
When the problem involves disrespectful behavior rather than actual work performance, you may need a more specific Warning Letter for Employee Attitude Problems.
Subject: Performance Warning Regarding Team Collaboration
[Date]
Dear [Employee Name],
This letter addresses concerns regarding your recent communication and collaboration with other members of the team.
On [date] and [date], several interactions during meetings and project discussions did not meet the professional communication standards expected in your position.
Specific concerns included [interrupting colleagues / refusing to provide requested information / failing to complete agreed action items / dismissing feedback without discussion].
Effective teamwork is an important part of your position because your assignments require regular coordination with coworkers.
Beginning immediately, you are expected to:
- Communicate professionally during meetings.
- Allow colleagues to complete their comments before responding.
- Complete agreed action items by their deadlines.
- Respond constructively to reasonable feedback.
- Clearly communicate disagreements without personal or disrespectful comments.
You will meet with [Manager Name] on [date] to review these expectations and discuss any support you need.
Your progress will be reviewed on [date].
If sufficient improvement does not occur, additional corrective action may follow.
Sincerely,
[Manager Name]
[Title]
[Company Name]
9. IT or Engineering Performance Warning
Subject: Written Warning for Code Quality and Delivery Issues
[Date]
Dear [Employee Name],
This letter documents ongoing concerns regarding the quality and timeliness of your engineering work.
During recent development cycles, several assignments were completed after their deadlines, and multiple submissions required significant correction before they could be approved.
Examples include:
- [Missing required tests]
- [Incomplete documentation]
- [Preventable defects]
- [Failure to follow code review requirements]
- [Missed sprint commitment]
Your position requires you to produce work that is timely, tested, documented, and ready for appropriate review.
These issues have delayed releases and increased the review and rework required from other members of the team.
Effective immediately, you must ensure that all submissions meet established testing, documentation, security, and review requirements.
For the next [30] days, you will participate in [weekly/twice-weekly] check-ins with [Manager/Senior Engineer].
These meetings will be used to identify blockers, review upcoming work, and address recurring quality problems.
Your performance will be formally reviewed on [date].
Continued failure to meet these expectations may result in a formal Performance Improvement Plan or other corrective action.
Sincerely,
[Manager Name]
[Title]
[Company Name]
10. Failure to Follow Company Procedures Letter
Subject: Written Warning for Failure to Follow Required Procedures
[Date]
Dear [Employee Name],
This letter addresses your failure to follow established company procedures.
On [date], you [describe specific action or failure]. This did not comply with [policy, procedure, SOP, or requirement].
We previously reviewed the applicable procedure with you on [date].
Following established procedures is an important requirement of your position because these processes help maintain accuracy, consistency, compliance, and appropriate internal controls.
Effective immediately, you are expected to follow [specific procedure] for every applicable assignment or transaction.
You will review the procedure with [Manager/Trainer] on [date] and complete any required refresher training by [date].
Your compliance will be monitored during the next [30] days.
Any additional failure to follow required procedures may result in further corrective action.
Sincerely,
[Manager Name]
[Title]
[Company Name]
11. Safety Non-Compliance Performance Letter
Subject: Safety Warning and Immediate Corrective Action Required
[Date]
Dear [Employee Name],
This letter documents a serious concern regarding your failure to follow required workplace safety procedures.
On [date], you [describe specific documented conduct].
This conduct did not comply with [specific safety rule or procedure] and created an unnecessary safety risk.
You are required to follow all applicable safety procedures whenever performing your assigned duties.
Effective immediately, you must comply fully with all required safety practices, including [PPE requirements / equipment procedures / reporting requirements / lockout-tagout requirements / other applicable rules].
You are scheduled to complete additional safety training on [date].
Because workplace safety requires immediate compliance, any additional violation may lead to further disciplinary action consistent with company policy and the circumstances involved.
Please sign this letter to acknowledge that you have received and reviewed this warning.
Sincerely,
[Manager Name]
[Title]
[Company Name]
Employee Signature: ______________________
Date: ______________________
12. Data Accuracy or Financial Operations Performance Letter
Subject: Corrective Action for Data Accuracy Problems
[Date]
Dear [Employee Name],
This letter addresses continued concerns regarding the accuracy of work assigned to you.
During the period from [date] through [date], several records contained errors or incomplete information.
Examples include:
- [Incorrect entry]
- [Missing approval]
- [Incorrect classification]
- [Incomplete documentation]
- [Reconciliation error]
Accuracy is a core requirement of your position.
These errors have delayed reporting, required additional review by other employees, and created avoidable operational or compliance concerns.
Effective immediately, you are required to:
- Follow the established review procedure before submitting work.
- Complete all required reconciliations.
- Verify supporting documents before approving entries.
- Use the department checklist for applicable assignments.
- Ask for clarification when a procedure is unclear.
You will also complete refresher training on [date].
Your work will receive additional review during the next [30] days, and your progress will be evaluated on [date].
If the accuracy problems continue, additional corrective action may follow.
Sincerely,
[Manager Name]
[Title]
[Company Name]
13. Coaching and Performance Reset Letter for a New Employee
Subject: Performance Expectations and Support Plan
[Date]
Dear [Employee Name],
As you continue adjusting to your position, this letter is intended to clarify several performance expectations that you have not yet consistently met.
The areas requiring improvement include:
- [Task planning]
- [Documentation]
- [Communication]
- [Accuracy]
- [Follow-through]
The purpose of this letter is to make expectations clear and give you additional support while you develop the skills required for the position.
During the next [30] days, you are expected to:
- [Specific measurable expectation]
- [Specific measurable expectation]
- [Specific measurable expectation]
To support you, you will receive [additional training / job shadowing / weekly coaching / written procedures / additional review].
We will meet on [date] and [date] to review your progress and answer questions.
A final review will take place on [date].
You are encouraged to use the resources provided and raise questions as soon as you need clarification.
Sincerely,
[Manager Name]
[Title]
[Company Name]
14. Formal Performance Improvement Plan Letter
A PIP should give the employee a genuine opportunity to understand the standard and demonstrate measurable improvement.
Employees who receive one may also find Performance Improvement Plan Email Reply Samples useful when preparing a professional written response.
Subject: Performance Improvement Plan
[Date]
Dear [Employee Name],
This letter confirms that you are being placed on a Performance Improvement Plan because of ongoing concerns regarding your performance in the areas of [quality / productivity / deadlines / communication / other].
These concerns were previously discussed with you on [date] and [date].
The purpose of this plan is to provide you with clearly defined expectations and a structured opportunity to demonstrate immediate and sustained improvement.
During the next [30/45/60] days, you are expected to:
- Complete [specific task] by [standard or deadline].
- Maintain [specific measurable quality requirement].
- Complete at least [specific production requirement].
- Communicate project delays or obstacles within [timeframe].
- Attend all scheduled progress meetings.
The company will provide the following support:
- [Training]
- [Weekly coaching]
- [Written procedures]
- [Mentoring]
- [Additional tools or resources]
Progress meetings will take place on [date], [date], and [date].
Your final review will take place on [date].
If you do not demonstrate immediate and sustained improvement during this period, additional disciplinary action may result, up to and including termination of employment.
Please sign below to acknowledge receipt of this Performance Improvement Plan.
Sincerely,
[Manager Name]
[Title]
[Company Name]
Employee Signature: ______________________
Date: ______________________
15. Final Written Warning After Continued Poor Performance
Subject: Final Written Warning for Continued Performance Deficiencies
[Date]
Dear [Employee Name],
This letter serves as a final written warning regarding your continued failure to meet the performance requirements of your position.
You previously received coaching on [date] and a written warning on [date].
Despite those efforts, the required level of improvement has not occurred.
Recent examples include:
- [Specific performance deficiency]
- [Specific performance deficiency]
- [Specific performance deficiency]
Effective immediately, you are required to demonstrate sustained compliance with all performance expectations, including [specific requirements].
Your performance will be monitored closely during the next [30] days.
You will meet with [Manager/HR Representative] on [date] and [date] to review your progress.
A final performance review will take place on [date].
You should understand that failure to meet the requirements outlined in this letter may result in additional disciplinary action, up to and including termination of employment.
Please treat this matter with appropriate urgency.
Sincerely,
[Manager Name]
[Title]
[Company Name]
Employee Signature: ______________________
Date: ______________________
What If the Employee Does Not Improve?
If you have provided clear expectations, reasonable support, documented feedback, and an appropriate opportunity to improve, you may eventually need to determine whether additional disciplinary action is appropriate.
Do not simply turn a warning letter into an automatic termination letter.
Review:
- The employee’s actual performance during the review period
- Your documentation
- Whether you provided the promised support
- Whether expectations were clearly communicated
- Whether the standards were consistently applied
- Your disciplinary policy
- Any relevant HR or legal concerns
If termination becomes appropriate, use 17 Sample Termination Letters for Poor Performance to help structure the final communication.
Pro Tips for Writing a Strong Poor Performance Letter
1. Use Facts Instead of Frustration
Your letter becomes weaker when you use emotional descriptions.
Avoid:
“You obviously do not care about your work.”
Use:
“You submitted four of the six assigned reports after their established deadlines.”
The second statement describes something you can document.
2. Use Measurable Expectations
Avoid:
“You need to improve your communication.”
Instead, write:
“You are expected to respond to internal requests within one business day.”
The employee can understand exactly what success looks like.
3. Include Dates
Whenever possible, identify:
- When the performance problem happened
- When you previously discussed it
- When improvement should begin
- When progress meetings will occur
- When you will conduct the final review
Dates make your documentation clearer.
4. Keep Performance and Attitude Separate
An employee who misses production goals has a performance problem.
An employee who repeatedly makes disrespectful comments may have a conduct or attitude problem.
Those issues may require different language and different workplace procedures.
For behavior-related situations, see 15 Warning Letter Samples for Employee Attitude Problems.
5. Do Not Ignore the Support Side of the Letter
Your warning should explain what the employee must do, but you should also document what assistance will be available.
That may include:
- Training
- Coaching
- Written procedures
- Additional supervision
- Mentoring
- Regular check-ins
- Clarification of priorities
6. Never Include Claims You Cannot Support
If you write that the employee was late six times, verify that you have records supporting those six incidents.
If you write that customers complained, identify the actual documented complaints before including the statement.
Avoid exaggeration.
7. Give the Employee a Realistic Way to Succeed
Do not create vague or impossible expectations simply to build a case against someone.
Your improvement targets should be relevant to the employee’s actual job and understandable enough that both sides can determine whether the target was met.
8. Follow Up When You Say You Will
If your letter says you will meet with the employee every Friday for four weeks, hold those meetings.
If your letter promises additional training, provide it.
Consistent follow-through makes the performance process clearer for everyone involved.
What If the Employee Disagrees With Your Warning?
An employee may disagree with your description of events or want additional information included in the personnel record.
You can allow the employee to provide a professional written response without changing the purpose of your original performance notice.
For employees who want to correct or challenge information contained in a warning, Rebuttal Letter to Employer: Free Template to Correct the Record Fast provides useful examples.
If the employee alleges unfair treatment, retaliation, discrimination, or inconsistent discipline, the situation may require additional review rather than simply another warning.
Your readers can also review Grievance Letter Samples for Unfair Treatment at Work for examples of how employees may formally raise those concerns.
Frequently Asked Questions
What is a poor performance letter to an employee?
A poor performance letter is a formal written communication you use to explain that an employee is not meeting specific requirements of the job.
Your letter should identify the problem, provide examples, explain the required improvement, establish a timeline, and state what may happen if sufficient improvement does not occur.
Should you give a verbal warning before a written performance warning?
You often can address minor performance issues through coaching or a verbal discussion before issuing a formal written warning.
However, the appropriate sequence depends on your workplace policies, the seriousness of the problem, prior documentation, and the circumstances.
When you do have a verbal discussion, document the date and the expectations you communicated.
How specific should your poor performance letter be?
You should be as specific as reasonably possible.
Instead of saying:
“Your work quality needs improvement.”
Say:
“Three reports submitted on [dates] contained missing financial data and required correction before they could be approved.”
Specific examples give the employee a much clearer opportunity to improve.
How long should you give an employee to improve performance?
Your improvement period should reflect the type of work and the nature of the performance problem.
Some problems can be corrected immediately. Others require enough time for you to evaluate repeated performance over several weeks.
If you use a formal PIP, clearly state the duration, review dates, performance measurements, and support available.
For the employee’s perspective, see 17 Best Performance Improvement Plan Email Reply Samples.
What happens if an employee refuses to sign a poor performance letter?
A signature generally serves as acknowledgment that the employee received the document rather than automatic agreement with everything written in it.
If an employee refuses to sign, you can document the refusal according to your organization’s HR procedures and retain evidence showing that the warning was delivered.
Can an employee submit a written response to a performance warning?
Yes. An employee may want to explain circumstances, dispute facts, correct dates, provide missing information, or formally disagree with the warning.
If that happens, Rebuttal Letter to Employer: Free Template to Correct the Record Fast gives the employee a structured way to respond professionally.
What if poor performance is actually an attendance problem?
Use an attendance-specific letter when punctuality, absences, or no-call/no-show incidents are the primary concern.
For repeated lateness, use Professional Warning Letter for Late Attendance Template.
For absences without proper notice, use How to Write a Warning Letter for Unauthorized Absences.
Keeping the issues separate makes your documentation much clearer.
What if the employee says the warning is unfair?
Listen to the employee’s explanation and verify disputed facts before taking additional action.
If the employee believes important facts are missing or incorrect, a written response may help document both sides of the issue.
You can direct readers to Rebuttal Letter to Employer for a professional response format.
If the employee raises broader allegations of unfair treatment, your readers may also find Grievance Letter Samples for Unfair Treatment at Work helpful.
Can you terminate an employee for poor performance?
Poor performance can eventually lead to termination depending on the circumstances, your policies, applicable employment requirements, and the employee’s response to previous corrective action.
Before taking that step, review your documentation and involve HR or appropriate professional guidance when necessary.
You can use 17 Sample Termination Letters for Poor Performance for examples of how a final termination notice may be structured.
What if the employee mentions a medical condition or asks for an accommodation?
Avoid trying to diagnose the employee or deciding on your own whether the medical issue is legitimate.
Keep your performance documentation focused on the requirements of the position and the performance facts you have observed.
If the employee raises a medical condition, disability, protected leave, or accommodation issue that may affect the corrective-action process, involve HR or the appropriate professional before proceeding.
What is the biggest mistake you can make in a poor performance letter?
One of the biggest mistakes is being vague.
Statements such as “improve your attitude,” “work harder,” or “be more productive” do not clearly tell the employee what must change.
Your employee should be able to read your letter and know exactly:
- What performance is unacceptable
- What acceptable performance looks like
- What actions must be taken
- When improvement will be reviewed
- What may happen if improvement does not occur
That clarity makes your letter more useful as both a management tool and a written record.
Final Thoughts
Your goal when writing a poor performance letter should not simply be to criticize an employee.
You should create a clear record that gives the employee a reasonable opportunity to understand the problem and correct it.
Keep your language factual. Use measurable expectations. Document previous conversations. Explain the support available. Establish clear review dates.
Most importantly, use the right type of letter for the actual problem.
If the issue is lateness, use Professional Warning Letter for Late Attendance.
If the issue is unauthorized absences, use Warning Letter for Unauthorized Absences.
If the issue is attitude or workplace behavior, use Warning Letter Samples for Employee Attitude Problems.
If the employee is already on a formal improvement plan, review Performance Improvement Plan Email Reply Samples.
And if documented poor performance ultimately leads to dismissal, 17 Sample Termination Letters for Poor Performance can help you prepare the next communication.
Disclaimer
This article provides general informational and sample-writing guidance only and is not legal advice. Employment laws, leave protections, accommodation requirements, disciplinary procedures, union agreements, and termination rules vary by jurisdiction and situation. Review your workplace policies and consult HR or a qualified employment professional before taking formal disciplinary action.