Writing a sick leave letter or email does not have to be a daunting task. It’s an important communication that ensures your employer is aware of your situation while maintaining professionalism.
This guide will walk you through crafting a compelling sick leave request that reflects your needs and respects your workplace norms.
Sample 1: Sick Leave Letter to Manager
John Doe
123 Elm Street
Anytown, State, 12345
[email protected]
555-123-4567
May 20, 2025
Jane Smith
XYZ Corporation
456 Maple Avenue
Anytown, State, 12345
Dear Jane Smith,
I am writing to formally request sick leave due to a severe cold that has left me feeling unwell and unable to perform my duties effectively. I believe it is in my best interest, as well as that of our team, to take the necessary time to recover fully.
I request sick leave starting from April 8, 2025, to October 12, 2025. I will ensure to keep you updated on my condition. During my absence, I will make sure to hand over my current tasks to Michael Johnson so that he can manage in my absence.
Thank you for your understanding. I look forward to returning to work and contributing once again to our projects.
Sincerely,
John Doe
Project Manager
Sample 2: Sick Leave Email to Manager
Subject: Sick Leave Request
Dear Jane Smith,
I hope this message finds you well. Unfortunately, I am writing to inform you that I am experiencing a significant health issue and will need to take sick leave. After consulting with my doctor, it is advised that I take some time off to recover properly.
I would like to request sick leave beginning April 8, 2025, through April 10, 2025. I will coordinate with my team to ensure a smooth transition of my responsibilities to Sarah Brown during my absence. I will do my best to remain informed on ongoing projects and will be reachable via email for urgent matters.
I appreciate your understanding and support during this time. I am eager to return to full health and resume my contributions to our team.
Warm regards,
John Doe
Project Manager
Attachment: Medical Report

How to Write a Great Sick Leave Letter
- Be Clear and Concise: State your intention immediately.
- Include Relevant Details: Specify the dates you will be absent.
- Express Commitment: Reassure your manager that you will manage your responsibilities during your absence.
- Maintain Professional Tone: Keep a respectful and formal tone throughout.
- Follow Company Policy: Ensure you adhere to any specific guidelines your organization has in place for requesting leave.
Frequently Asked Questions
What should I include in my sick leave letter?
Include your name, contact information, the recipient’s name, a clear request for leave, the dates of absence, and a mention of how your tasks will be managed.
How long should my sick leave letter be?
Keep it brief – one page is typically sufficient, focusing on the essential points without unnecessary details.
Can I request sick leave via email?
Yes, sick leave can be requested through email. Ensure that it is formatted professionally and contains the relevant details.
Is it necessary to provide a doctor’s note?
This depends on company policy. Some employers require documentation, while others do not.
What if I am uncertain about my return date?
It’s best to provide an estimated date and express your intention to keep your manager updated on your condition.
Conclusion
By following these guidelines and tips, you can write an effective sick leave letter or email that communicates your situation clearly and professionally. Taking care of your health should always be a priority, and a well-crafted message ensures that your professional obligations are also addressed.
Comments
Emily Carter: “This guide was super helpful! I always struggled with how to word my requests, but this made it easy.”
Admin Response: “We’re glad you found it useful, Emily! Writing these letters can be challenging, but with practice, it becomes easier.”
Michael Ross: “I needed a quick template for my leave request, and this was spot on. Thanks!”
Admin Response: “Thank you, Michael! We’re pleased that you could find what you needed here.”
Sara Williams: “Is it okay to ask for two weeks off? I’m unsure how much time to request.”
Admin Response: “Absolutely, Sara! Just make sure to communicate your reasons clearly and keep your manager informed of your health updates.”
David Smith: “The FAQs really helped clarify what I should include in my letter. Great resource!”
Admin Response: “Thanks, David! We’re happy to hear the FAQs provided the clarity you were looking for.”
Laura Bennett: “What if I feel too sick to write a letter? Any tips for that?”
Admin Response: “If you’re feeling unwell, it’s perfectly fine to ask a colleague for help or send a brief email just stating that you need time off due to health issues. Take care!”