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How to Write a Sick Leave Email to Your Boss (With Examples)
In today’s fast-paced work environment, knowing how to write a sick leave email to your boss is essential. Everyone experiences health issues from time to time, and sometimes taking a day off is necessary for recovery. Effective communication about your absence is key, not only to inform your team but also to ensure that your responsibilities are managed in your absence.
This article will guide you through the process of writing a sick leave email to your boss and provide examples to assist you.
Key Takeaways
- Notify your boss as soon as you recognize you need a sick day.
- Communicate with coworkers affected by your absence.
- Your sick leave email should state the reason for your absence, its expected duration, your availability, and who will cover your responsibilities.

How to Write a Sick Leave Email to Your Boss
Your sick leave email should cover the reason for your absence, how long you’ll be away, and how reachable you will be. Here’s a detailed breakdown of what to include:
- Reason for Absence: Be as specific or vague as your comfort level allows. Clearly state the illness and its impact on your ability to work. You can include details if you think they will help your boss understand your situation, but brevity is also acceptable.
- Duration of Absence: If you can estimate how long you’ll be away, include that information. For common illnesses like the flu or a cold, a few days may suffice. If your situation is more complex, consider consulting your doctor for an expected return date.
- Availability: Share your availability during your sick leave. Let your boss know if you can check emails or take calls, but remember to prioritize your health. If you’re too unwell to communicate, make that clear.
- Remote Work: If feasible, mention whether you can work from home during your sick leave. Senior employees may feel compelled to stay connected, but ensure you set boundaries if you need a full day to recuperate.
- Documentation: Indicate whether you will provide a doctor’s note or other documentation upon your return.
- Point of Contact: Designate a colleague who can handle urgent tasks or queries in your absence. Ensure this person is aware of their temporary responsibilities before notifying your boss.
- Professional Closing: Conclude your email with a professional closing and your name.
Sample Sick Leave Email
Below are examples of sick leave emails tailored to various scenarios. Customize them to fit your circumstances.
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Sick Leave Email Example
April 16
Maria Reynolds
Marketing Director
Apple, Inc.Dear Larry,
I am writing to inform you that I need to take two days off due to an illness. I visited my doctor, who prescribed antibiotics and advised me to avoid contact with others for at least two days to prevent spreading my illness.
Attached is a letter from my doctor confirming my need for this time off. I apologize for any inconvenience my absence may cause, but I have arranged for Dean to cover for me during my absence. I will try to check my emails periodically if I feel up to it and respond to urgent matters. I appreciate your understanding.
Sincerely,
Maria -
Short Sick Leave Email Example
Dear Mr. Jones,
I want to let you know that I am unwell and need to take the day off. I don’t feel capable of performing my duties effectively today and believe it’s best for my health to rest.
I will submit any necessary documentation upon my return. Thank you for your understanding.
Best regards,
Sam Wright -
Sick Leave Email When Unsure of Return Date
Dear Mrs. Anderson,
I hope this email finds you well. I am writing to inform you that I am currently ill and require some sick leave. Unfortunately, I cannot provide a definite return date at this time.
I am following my doctor’s advice to ensure a speedy recovery. I will ensure my ongoing projects are handed over to colleagues to minimize disruption. Thank you for your support during this time.
Sincerely,
Amanda Parker
Tips for Writing a Sick Leave Email
Understanding your company’s policy is crucial, and you should send your sick leave email as soon as possible. Here are additional tips to consider:
- Understand Company Policy: Familiarize yourself with your company’s sick leave policy. Some organizations offer distinct sick and personal days, so it’s essential to know the difference.
- Sick Days: Typically used for health-related issues, from minor ailments to more serious conditions requiring medical attention.
- Personal Days: Often used for family-related matters or other personal obligations.
- Notify Promptly: Inform your supervisor or manager as soon as possible. Use the preferred communication method, whether it’s a call, text, or email.
- Notify Coworkers: Communicate with colleagues who may be impacted by your absence. Provide them with an overview of any critical tasks they may need to handle while you’re away.
- Check Your Calendar: Review your schedule for any meetings you will miss and notify relevant parties as soon as you can.
Sick Day Request FAQ
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When should you notify your boss of a sick day?
Notify your boss as soon as possible. If you start feeling unwell the night before, reach out to them immediately to inform them you won’t be in, and follow up with a formal email.
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Do I need to tell my boss why I’m sick?
No, you are not required to disclose the specifics of your illness. However, you may need to provide proof of your condition if requested by your employer.
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Can your boss say no if you call in sick?
Yes, they can technically request you come in. Ensure you understand your company’s sick leave policies to avoid any issues.
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How do you say, “I’m sick,” professionally?
A professional way to express this is by stating, “I’m not feeling well.” Providing some context as to why you are taking a sick day demonstrates your consideration for your responsibilities.
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Are employers required to provide paid sick leave?
No federal law mandates paid sick leave; it varies by state or municipality. While the Family and Medical Leave Act (FMLA) requires unpaid leave for qualifying situations, many companies do offer paid sick leave at their discretion.

