Letter of Absence from Work Due to Illness


As humans, sickness is inevitable. And when it comes, the proper and reasonable thing to do is to take a leave from work in order to take care of our body as only the living pays the bills.

In such cases, professional etiquette demands that you write an absence/leave letter to your work place informing them of your illness and absence from work.

Below are sample letters of absence from work due to illness.

Letter of Absence from Work Due to Illness sample 1

[Your Name]
[Your Position]
[Your Department]
[Date]

[Supervisor’s Name]
[Company Name]
[Company Address]

Subject: Request for Leave of Absence Due to Illness

Dear [Supervisor’s Name],

I am writing to inform you that I am unable to report to work due to illness. I kindly request a leave of absence from [Start Date] to [Expected Return Date], as I need time to rest and recover. If my condition requires a longer period of leave, I will provide an update and a revised return date.

I apologize for the inconvenience this may cause and will do my best to ensure a smooth handover of any urgent tasks. Please let me know if any additional information or documentation is needed, such as a medical certificate.

Thank you for your understanding during this time.

Sincerely,
[Your Full Name]
[Your Contact Information]

Letter of Absence from Work Due to Illness sample 2

[Your Name]
[Your Position]
[Your Department]
[Date]

[Supervisor’s Name]
[Company Name]
[Company Address]

Subject: Request for Leave of Absence Due to Illness

Dear [Supervisor’s Name],

I am down with malaria and will not be coming to work on Monday, [Date], so I can take some medication, rest and recover. I have asked [Colleague's name] to check on my clients to ensure all of their needs are met and [other colleague's name] will prepare the report for our Monday meeting.

I have included my doctor’s report detailing his recommendation for hospital treatment. Please never hesitate to email me if you need anything urgent.

Thank you for your understanding.

Sincerely,
[Your Full Name]
[Your Contact Information]