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How To Write A Joining Letter: Samples, Formats and Tips

Tanaya

Tanaya

Content Writer
6 min read
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Once you receive a job offer, it feels really thrilling! But there is 1 important document you need to submit before stepping into your role, which is; The Joining Letter. A well-structured joining letter will help you to set a professional tone and let the company know what your intent is. In this blog, you will get to explore how to write a joining letter, some samples, useful formats and tips on what to include in a joining letter and how to make it better and stand-out.

What is a Joining Letter?

A joining letter is a document written by a selected candidate to confirm that they have accepted the job and to let the organization know about their intent.

Wherever you are applying, may it be a private job, government job or any other job, writing a well-structured joining letter is essential

Why is a Joining Letter Important?

  1. A joining letter acts a document that formally accepts the job offer
  2. The HR team files your letter for onboarding
  3. It clarifies your details
  4. It creates a positive impression and makes the employer prepared for your arrival

What to Include in a Joining Letter?

  1. Full Name and Contact Details
  2. Date of Writing the Letter
  3. Recipient’s Name and Designation
  4. Subject Line
  5. Opening Paragraph that expresses gratitude and acceptance of offer
  6. Body Paragraph that confirms joining date, documents enclosed, etc.
  7. Closing Paragraph expressing your readiness for the job
  8. Polite Sign-off including your name, signature and contact

Standard Joining Letter Format

Below is the format of joining letter that can work for most types of jobs:

To

[Employer’s Name]

[Designation]

[Company/Institution Name]

[Address]


Date: [DD/MM/YYYY]


Subject: Joining Letter for [Role/Position]


Dear [Sir/Madam],


I am writing to confirm my acceptance of the post of [Job Title] at [Company Name], as per the offer letter of [Offer Letter Date]. I am delighted to accept this opportunity and will report for service on [Joining Date].


Please find attached the necessary documents for reference.

  1. Relevant Certificate
  2. Identification Document
  3. Any additional essential documentation.


Thank you for your consideration. I'm looking forward to contributing to the team.


Sincerely,

[Your Full Name]

[Phone Number]

[Email Address]

Now Let’s take a look at some Joining Letter sample:

1. Joining Letter for Teacher (School)

To

The Principal

Starlight Public School

Mumbai, India


Date: 21/07/2025


Subject: Joining Letter for Primary School Teacher Position


Honored Sir or Madam,


Regarding your letter of appointment dated 15/07/205, I am writing to confirm that I will be joining the position of primary school teacher. As directed, I will be reporting for service on 21/07/2025.


I appreciate the chance. I'm excited to support the school's academic development.


Yours sincerely,

Tanvi Sharma

9876543210

tanvi@email.com

2. Office Joining Letter (Corporate Job)

To

HR Manager

CloudNova Pvt. Ltd.

Mumbai, India


Date: 18/10/2025


Subject: Joining Letter for Software Developer Position


Dear Sir or Madam,


I’m pleased to share that I will be joining CloudNova Pvt. Ltd. in the role of Software Developer, as per the offer letter dated 6/10/2025. I will report for duty on 18/10/ 2025.


Please find my HR documents attached.


Thank you.

Regards,

Madhav Desai

madhav.desai@email.com

Contact: 9876543210

3. Joining Letter for Government Jobs

To

The Department Head

Department of Public Works

Karnataka Government


Date: 22/07/2025


Subject: Joining Report for Assistant Engineer Position


Respected Sir/Madam,


I am pleased to submit my joining report for the position of Assistant Engineer, in reference to your appointment order dated 11/072025. I hereby report to duty on 22/07/2025.


Please initiate necessary formalities.


Sincerely,

Shrey Shah

Emp ID: 2345-Gov

Contact: 9812345678

Tips to write a proper Job Joining Letter

  1. Keep it professional, concise and maintain a formal tone
  2. Check for grammar or spelling errors
  3. Include exact job title and date if joining
  4. Attach relevant documents
  5. Reply promptly once you receive the offer letter

FAQ’s

1. Is writing a joining letter mandatory?

Ans: Most of the companies expect to receive joining letter so it's better to write a well-structured joining letter

2. When should I send my joining letter?

Ans: Ideally between 24-48 hours of receiving an appointment letter

3. What does an appointment letter and a joining letter mean? What’s the difference?

Ans: An appointment letter is sent by the employer to officially offer you the job, while a joining letter is your way of formally accepting that offer and confirming when you’ll start.

4. Can I email the joining letter?

Ans: Yes, unless you are asked for a hard copy

5. Should the joining letter be handwritten or typed?

Ans: For clarity and being professional, a typed Joining letter is preferred

FAQ’s

1. Is writing a joining letter mandatory?

Ans: Most of the companies expect to receive joining letter so it's better to write a well-structured joining letter

2. When should I send my joining letter?

Ans: Ideally between 24-48 hours of receiving an appointment letter

3. What does an appointment letter and a joining letter mean? What’s the difference?

Ans: An appointment letter is sent by the employer to officially offer you the job, while a joining letter is your way of formally accepting that offer and confirming when you’ll start.

4. Can I email the joining letter?

Ans: Yes, unless you are asked for a hard copy

5. Should the joining letter be handwritten or typed?

Ans: For clarity and being professional, a typed Joining letter is preferred

Conclusion

A proper Joining letter is always going to benefit you. Using the right format and tone, your joining letter will help you to start on a positive note. Use the format mentioned above to make a positive first impression and make your joining letter stand-out

At Infigon Futures we help students build their careers and guide them through every important step. Knowing how to write a professional joining letter is a key part of your journey and we can help you crack it.

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