Being able to talk to school officials well is an important life skill. If you are a student or a parent, learning how to write a good leave application will make sure that your request is treated seriously and that you have a good connection with the school administration. A well-written letter not only says what you require but also shows that you are responsible. 

 We talk about the three most typical reasons for taking time off in this guide: illness, pressing work, and family events. These templates will help you quickly and correctly write your application.


The Basic Format for a Leave Application

Before we go into the details, let's look at the usual way to write a leave request to a teacher or principal:

Professional Leave Application Structure
The Simple Professional Sructure for Leave Application


  • Recipient's Information: The name and title (for example, The Class Teacher or The Principal).
  • Date: The day you write the application.
  • Subject: A straightforward line that says what the letter is about, like "Application for Sick Leave."
  • Salutation: "Dear Mr./Ms. [Name]," or "Respected Sir/Madam," is how you start.
  • Body: Tell them your name, class, section, and roll number. Then, explain why you are leaving, give them the exact dates, and promise to catch up on any work you missed.
  • Complimentary Close: For pupils, the last line is "Yours obediently," and for parents, it is "Yours faithfully."
  • Name and Signature: Your name and phone number.

1. Request for Sick Leave (Fever/Illness)


Leave Application for Sick
Leave Application for Sick such as Fever or Illness


The main goal when a student is sick is to let the school know that they are not coming because they are sick. It is crucial to say what kind of disease (such a fever or chickenpox) and how long the rest is recommended.

For Student Written By Self


  1. To,  
  2. The Class Teacher,  
  3. [School Name],  
  4. [School Address].  
  5.   
  6. Date: [DD/MM/YYYY]  
  7.   
  8. Subject: Leave Application for Sick Leave  
  9.   
  10. Respected Sir/Madam,  
  11.   
  12. I, [Your Full Name], a student of Class [Your Class], Section [Your Section], Roll No. [Your Roll Number], am writing to inform you that I am suffering from high fever. My doctor has advised me to take rest for a few days to recover properly .  
  13.   
  14. I therefore request you to kindly grant me leave from [Start Date] to [End Date] . I shall be grateful for your kind approval.  
  15.   
  16. I will ensure that I complete all my pending classwork and homework once I rejoin school.  
  17.   
  18. Thanking you,  
  19.   
  20. Yours obediently,  
  21. [Your Full Name]  
  22. Class [X], Section [Y]  
  23. Roll No. [XX]  



For Parents (To Their Child)


  1. To,  
  2. The Principal,  
  3. [School Name],  
  4. [School Address].  
  5.   
  6.   
  7. Date: [DD/MM/YYYY]  
  8.   
  9. Subject: Leave Application for My Son/Daughter Due to Illness  
  10.   
  11. Respected Sir/Madam,  
  12.   
  13. This is to kindly inform you that my son/daughter, [Student's Name] , a student of Class [Class] , Section [Section] , Roll No. [Roll Number] , is down with chickenpox. He/She has been advised quarantine and complete rest by the doctor .  
  14.   
  15. I therefore request you to kindly grant him/her leave for ten days from [Start Date] to [End Date] . A medical certificate is attached for your reference.  
  16.   
  17. Thanking you,  
  18.   
  19. Yours faithfully,  
  20. [Parent/Guardian Name]  
  21. Contact: [Phone Number]  


Do you need a different kind of letter or application? It's easy to make it with our free tool. You can type in the name of the app and some other information, or just the name, and the tool will make a letter that looks right.

Suggested Tool: Create Your Own Letter or Application →


2. Request for Leave for Personal or Emergency Work

Leave Application for Urgent Work
Leave of Application for Urgent or Emergency Work

Urgent work is work that needs to be done right away because of something unexpected, such an emergency at home or an obligation that can't be put off. These applications should be concise and to the point, but they should also convince the teacher that the student won't fall behind in school.


For Student (Self Written)


  1. To,  
  2. The Class Teacher,  
  3. [School Name],  
  4. [School Address].  
  5.   
  6.   
  7. Date: [DD/MM/YYYY]  
  8.   
  9. Subject: Leave Application for Urgent Work  
  10.   
  11. Respected Sir/Madam,  
  12.   
  13. I am [Your Name], a student of Class [X], Section [Y], Roll No. [Z]. I wish to inform you that due to some urgent personal work at home, I will be unable to attend school tomorrow, on [Date] .  
  14.   
  15. I request you to kindly grant me leave for one day. I will coordinate with my classmates to get the notes for the missed classes and complete all assignments.  
  16.   
  17. Thank you for your understanding.  
  18.   
  19. Yours sincerely,  
  20. [Your Full Name]  
  21. Class [X], Section [Y]  
  22. Roll No. [XX]  



For Parents (For Written their Child)


  1. To,  
  2. The Principal,  
  3. [School Name],  
  4. [School Address].  
  5.   
  6. Date: [DD/MM/YYYY]  
  7.   
  8. Subject: Leave Application for My Son/Daughter Due to Illness  
  9.   
  10. Respected Sir/Madam,  
  11.   
  12. This is to kindly inform you that my son/daughter, [Student's Name] , a student of Class [Class] , Section [Section] , Roll No. [Roll Number] , is down with chickenpox. He/She has been advised quarantine and complete rest by the doctor .  
  13.   
  14. I therefore request you to kindly grant him/her leave for ten days from [Start Date] to [End Date] . A medical certificate is attached for your reference.  
  15.   
  16. Thanking you,  
  17.   
  18. Yours faithfully,  
  19. [Parent/Guardian Name]  
  20. Contact: [Phone Number]  



Half Day Leave Application for Urgent Work
Half Day Leave Application for Urgent Work

For Half-Day Leave (Important Work):

 You can ask for a half-day off if the urgent work only needs part of the day. This way, you won't miss whole days of study.


  1. To,  
  2. The Principal,  
  3. [School Name],  
  4. [School Address].  
  5.   
  6. Date: [DD/MM/YYYY]  
  7.   
  8. Subject: Half Day Leave Application for Urgent Work  
  9.   
  10. Respected Sir/Madam,  
  11.   
  12. I am [Your Name], a student of Class [X], Section [Y]. I need to request a half-day leave tomorrow, [Date] , due to some urgent work at home that requires my presence in the afternoon. I plan to leave the school at 12:30 PM.  
  13.   
  14. Kindly grant me permission for the same. I will ensure I catch up on any lessons missed during the first half.  
  15.   
  16. Thank you,  
  17. [Your Full Name]  
  18. Class [X], Section [Y]  
  19. Roll No. [XX]  

3. Request for Leave for a Family Event (Wedding or Ceremony)

Leave Application for Family Function
Leave Application for Family Function such as Marriage, Birthday or any ceremony


Family functions are scheduled events, so people should send in their applications as soon as possible. The tone should be polite and respectful, stressing how important it is for you to be there, whether it's a sibling's wedding or a religious service.


For Students (Attending a Marriage):


  1. To,  
  2. The Principal,  
  3. [School Name],  
  4. [School Address].  
  5.   
  6. Date: [DD/MM/YYYY]  
  7.   
  8. Subject: Leave Application for Family Function (Marriage)  
  9.   
  10. Respected Sir/Madam,  
  11.   
  12. I am [Your Name], a student of Class [X], Section [Y], Roll No. [Z]. I am writing to request leave from [Start Date] to [End Date] to attend the marriage ceremony of my cousin/brother/sister. The event is a significant family gathering, and my presence is essential for the rituals .  
  13.   
  14. I assure you that I will complete all my pending assignments and catch up on the missed lessons immediately upon my return.  
  15.   
  16. I shall be highly obliged if you grant me leave for the mentioned period.  
  17.   
  18. Thanking you,  
  19.   
  20. Yours obediently,  
  21. [Your Full Name]  
  22. Class [X], Section [Y]  
  23. Roll No. [XX]  




For Teachers (Informing the Principal):

Not only do students need time off, but teachers do too.


  1. To,  
  2. The Principal,  
  3. [School Name],  
  4. [City].  
  5.   
  6. Date: [DD/MM/YYYY]  
  7.   
  8. Subject: Casual Leave Application for Family Function  
  9.   
  10. Respected Sir/Madam,  
  11.   
  12. I, [Your Name], teacher of [Subject] for Class [Grade], request you to grant me casual leave for [Number of days] days from [Start Date] to [End Date] . I need this leave to attend an important family function (wedding) out of station.  
  13.   
  14. I have shared the lesson plans for the upcoming week with [Colleague's Name/Substitute Teacher] to ensure continuity of learning for the students .  
  15.   
  16. I shall resume my duties on [Return Date]. Kindly approve my leave request.  
  17.   
  18. Yours sincerely,  
  19. [Your Name]  
  20. [Designation]  


Final Advice for a Successful Leave Request


Final Advice for a Successful Leave Request
Final Advice for a Successful Leave Request


  • Be honest: Always give a real reason. Lying might hurt your credibility.
  • Be exact: Say exactly how many days you will be gone. Don't say anything like "for a few days" that aren't clear.
  • Submit in Advance: If you know you will be taking time off for a family event, send in your application as soon as you can. Let someone know as soon as you can if you need sick leave.
  • Proofread: A letter that doesn't have any spelling or grammar issues makes a good impression.

Using these templates will help you make your request clear and polite, which will make the approval process easier for everyone.