Write a Sick Leave Application for Office 5+ samples

Published: 15 Aug 2025

Introduction

When you need time off due to illness, it’s vital to communicate this professionally. A sick leave application informs your manager or HR, allowing for task management.

Below are five examples of sick leave applications for office use, each tailored to different scenarios and durations. These examples provide clear and concise formats to help you effectively request leave while minimising disruption to your team’s workflow. Use these as a guide to draft your application, customising the details to fit your specific situation.

One-day Sick Leave Application for Office (sample #1)

To:

[Manager’s Name]

[Department]

[Company Name]

Subject: One-day Sick Leave Application for Office

Date: [Current Date]

Dear [Manager’s Name],

I am writing to request sick leave for one day, as I have been diagnosed with [disease/medical condition] and need to rest and recover. I will share medical documents if required and ensure a smooth handover of my responsibilities.

I appreciate your support.

Best regards,

[Your Name]

[Your Position]

[Employee ID]

[Contact Number]

One-day Sick Leave Application for Office (sample #1)

Sick Leave Application for Office (sample #2)

To:

[Manager’s Name]

[Department]

[Company Name]

Subject: Sick Leave Application for Office

Date: [Current Date]

Respected Sir/Madam,

I feel unwell due to [mention illness, e.g., severe cold and fever] since [date]. After consulting my doctor, I have been advised to rest for [number of days]. Please grant me sick leave from [start date] to [end date]. I will ensure to keep you updated about my recovery and submit the medical certificate upon my return.

I appreciate your understanding.

Best regards,

[Your Name]

[Your Position]

[Employee ID]

[Contact Number]

Sick Leave Application for Office (sample #2)

Office Leave Application Due to Sick Health (sample #3)

To:

[Manager’s Name]

[Department]

[Company Name]

Subject: Sick Leave Application for Office

Date: [Current Date]

Dear [Manager’s Name],

I am experiencing [mention symptoms, e.g., high fever and body aches] and will not be able to attend the office from [start date] to [end date]. My doctor has advised rest to ensure a speedy recovery. I will complete pending tasks once I am back and remain available via email if urgent assistance is needed.

Please approve my sick leave.

Best regards,

[Your Name]

[Your Position]

[Employee ID]

[Contact Number]

Office Leave Application Due To Bad Health (sample #4)

To:

[Manager’s Name]

[Department]

[Company Name]

Subject: Sick Leave Application for Office

Date: [Current Date]

Dear [Manager’s Name],

I wish to formally apply for sick leave from [start date] to [end date] as I have been diagnosed with a respiratory infection accompanied by high fever and cough. The attending physician has advised strict bed rest and medication during this period.

I know my current project deadlines and have briefed [colleague’s name] to handle urgent matters in my absence to ensure smooth workflow. I will stay available on phone and email for any emergency support.

Please approve my leave application, and I will submit the required medical documentation when I resume work.

I appreciate your consideration.

Best regards,

[Your Name]

[Your Position]

[Employee ID]

[Contact Number]

Office Leave Application Due to illness (Sample #5)

To:

[Manager’s Name]

[Department]

[Company Name]

Subject: Sick Leave Application for Office

Date: [Current Date]

Respected Manager,

This is to formally request sick leave from [start date] to [end date]. I have been diagnosed with a severe case of [medical condition], which has significantly impaired my ability to carry out daily work tasks. Following the advice of my healthcare provider, I need to undergo treatment and rest for a minimum of six days to avoid any complications.

I have coordinated with my Department and briefed [colleague’s name] regarding pending assignments and deadlines to facilitate smooth operations in my absence. I will remain available remotely for any critical issues requiring my attention and submit all relevant medical reports upon my return.

Kindly approve my leave application at your earliest convenience.

Thank you for your understanding and consideration.

Best regards,

[Your Name]

[Your Position]

[Employee ID]

[Contact Number]