Formal Letter Writing for Class 10 CBSE: Complete Format, Plan, Opening Lines, Closing Lines, Important Phrases and Examples
Learn the complete CBSE format of formal letter writing with ready-made lines, paragraph templates, vocabulary, examples, practice questions and exam scoring tips.
What is a Formal Letter?
A formal letter is an official letter written for a serious purpose. It is written to people such as the Editor of a newspaper, Principal, Municipal Commissioner, Police Officer, RWA Secretary, company manager or public authority.
In CBSE Class 10, formal letters must be polite, clear, brief and well-organised. The language should be formal and respectful. Students should avoid slang, emotional exaggeration and casual expressions.
Types of Formal Letters Usually Asked in Class 10 CBSE
Letter to the Editor
Written to highlight a social or public issue through a newspaper.
Letter to Municipal Corporation
Written about civic problems such as garbage, drainage, streetlights, stray animals or water supply.
Letter to the Principal
Written for permission, request, complaint, leave, facility improvement or school activity.
Complaint Letter
Written to report a defective product, poor service, billing issue or inconvenience.
Enquiry Letter
Written to ask for details about courses, products, fees, timings, facilities or admission.
Order Letter
Written to place an official order for books, stationery, sports items or equipment.
Letter to Police / RWA / Public Department
Written to report public safety, noise, traffic, theft, nuisance or local area problems.
Complete CBSE Formal Letter Format
| Part | What to Write | Example |
|---|---|---|
| Sender’s Address | Address of the person writing the letter | 24, Green Park, New Delhi |
| Date | Date of writing the letter | 8 July 2026 |
| Receiver’s Designation and Address | Name/designation and office address of the receiver | The Editor, The Times of India, New Delhi |
| Subject | One-line purpose of the letter | Subject: Increasing Pollution in the City |
| Salutation | Formal greeting | Sir/Madam |
| Body | Purpose, details, impact, suggestions and request | Three short paragraphs |
| Complimentary Closing | Formal closing phrase | Yours faithfully / Yours sincerely |
| Sender’s Name | Name of the writer | Rahul Sharma |
CBSE Formal Letter Layout
Sender’s Address
Date
Receiver’s Designation
Receiver’s Address
Subject: __________________________
Sir/Madam
Body Paragraph 1: Opening sentence and purpose.
Body Paragraph 2: Details, facts, problems and impact.
Body Paragraph 3: Suggestion, request or action expected.
Yours faithfully / Yours sincerely
Name
Body Paragraph Structure for High Scores
Opening Sentence / Purpose
Start by clearly stating why you are writing the letter.
Example: I would like to draw your kind attention to the problem of increasing air pollution in our locality.
Problem or Reason
Describe the main issue in simple and formal language.
Example: The condition has worsened due to heavy traffic, open burning of waste and lack of proper monitoring.
Effects and Impact
Explain how the problem affects students, residents, elderly people or the public.
Example: The situation is causing breathing problems, inconvenience and serious health concerns.
Details / Facts / Examples
Add one or two specific details to make the letter realistic.
Example: The problem is most serious near the market area during morning and evening hours.
Suggestion / Request / Action Expected
Suggest practical action or request the authority to solve the issue.
Example: Regular inspection, strict fines and public awareness drives should be introduced.
Closing Appeal
End with a polite request and hope for quick action.
Example: I hope the concerned authorities will take immediate action in public interest.
Universal Paragraph Templates
Template 1: Public Problem Letter
I would like to draw your kind attention to the problem of [issue] in [area]. The situation has become a matter of serious concern for the residents. Due to [reason 1] and [reason 2], people are facing great inconvenience. The problem has affected students, senior citizens and daily commuters. I request the concerned authorities to look into the matter and take immediate corrective action.
Template 2: School Request Letter
With due respect, I wish to seek your permission for [purpose]. This activity will be useful for students as it will help them gain practical knowledge and confidence. We assure you that proper discipline will be maintained. Kindly grant us permission and guide us regarding the necessary arrangements.
Template 3: Complaint Letter
I regret to inform you that the [product/service] purchased from your store has not been functioning properly. Despite following the instructions, the issue still continues. This has caused inconvenience and disappointment. I request you to kindly replace the product or arrange for its repair at the earliest.
Topic-Wise Phrase Bank
| Topic | High-Scoring Ready-Made Lines |
|---|---|
| Environmental Degradation | Environmental degradation has become a serious threat to public health and sustainable living. Immediate steps must be taken to control pollution and promote awareness. |
| Increasing Pollution | The rising level of air and noise pollution is affecting the health of residents, especially children and senior citizens. |
| Garbage Disposal | Irregular garbage collection has created unhygienic conditions and increased the risk of diseases in the locality. |
| Mobile Screen Addiction | Excessive screen time among students is affecting their concentration, sleep cycle and academic performance. |
| Public Safety Hazards | Broken roads, open manholes and poor street lighting have become major safety hazards for pedestrians and commuters. |
| Traffic Problems | Traffic congestion near schools and markets causes delay, noise pollution and danger to pedestrians. |
| Water Shortage | Irregular water supply has disturbed the daily routine of residents and requires urgent attention from the authorities. |
Step-by-Step Plan to Write a Formal Letter in the Exam
How to Understand the Question
Sender
Who is writing the letter?
Example: You are Rohan/Riya of 24, Model Town.
Receiver
Who will receive the letter?
Example: The Editor, The Principal, The Municipal Commissioner.
Purpose
Why is the letter being written?
Example: Complaint, request, enquiry, order or public awareness.
Tone
What should the language sound like?
Answer: Polite, formal, respectful and precise.
Required Action
What do you want the receiver to do?
Example: Take action, publish views, grant permission, replace product or provide details.
Formal Letter Writing Flowchart
Use this simple flowchart to remember the correct order while writing a formal letter in the exam.
Ready-Made Opening Lines
| Letter Type | Opening Line |
|---|---|
| Letter to Editor | Through the columns of your esteemed newspaper, I would like to draw public attention to… |
| Municipal Corporation | I would like to draw your kind attention to the poor civic conditions in our locality. |
| Principal | With due respect, I wish to request your permission for… |
| Complaint Letter | I regret to inform you that the product purchased from your store is defective. |
| Enquiry Letter | I am writing to enquire about the details of… |
| Order Letter | We would like to place an order for the following items for our school/library/office. |
| Police / Public Department | I wish to bring to your notice a serious public safety issue in our area. |
Ready-Made Closing Lines
| Letter Type | Closing Line |
|---|---|
| Letter to Editor | I hope this issue will be highlighted in your newspaper for the benefit of the public. |
| Municipal Corporation | I request you to kindly look into the matter and take immediate action. |
| Principal | I shall be highly obliged if you kindly grant the necessary permission. |
| Complaint Letter | I request you to replace the product or refund the amount at the earliest. |
| Enquiry Letter | I shall be grateful if you send the required details at the earliest. |
| Order Letter | Kindly ensure that the items are delivered in good condition within the given time. |
| Police / RWA | Immediate action is requested to ensure public safety and convenience. |
Important Formal Words and Phrases
| Phrase | Where to Use |
|---|---|
| I would like to draw your attention to… | Opening line for problems and complaints |
| I request you to kindly… | Requesting action politely |
| Through the columns of your esteemed newspaper… | Letter to the Editor |
| I shall be highly obliged… | Ending a request letter |
| Kindly look into the matter… | Requesting an authority to act |
| Immediate action is requested… | Urgent civic or public safety issue |
| The matter requires urgent attention… | Serious problem or complaint |
| I hope suitable steps will be taken… | Closing appeal |
| Please provide the necessary information… | Enquiry letter |
| Kindly arrange for replacement/repair… | Complaint letter |
Informal Words and Formal Replacements
| Informal Word | Formal Replacement |
|---|---|
| tell | inform |
| ask | request / enquire |
| need | require |
| fix | repair / resolve |
| problem | issue / concern |
| bad | poor / unsatisfactory |
| good | satisfactory / beneficial / useful |
| get | receive / obtain |
| buy | purchase |
| help | assist / support |
| soon | at the earliest |
| lots of | several / numerous |
Better Vocabulary Words to Enhance Your Score
Tone and Language Rules
Use
- Polite and respectful language
- Short and precise sentences
- Formal words and expressions
- Clear subject line
- Logical paragraph division
Avoid
- Slang and casual words
- Emotional exaggeration
- Rude or blaming tone
- Contractions like don’t, can’t, won’t
- Long and confusing sentences
Marks-Scoring Strategy for CBSE Class 10
| Area | How to Score Better |
|---|---|
| Format | Write sender’s address, date, receiver’s address, subject, salutation, body, closing and name correctly. |
| Content | Cover all points given in the question. Do not miss the required action. |
| Organisation | Divide the body into three short paragraphs: purpose, details and request. |
| Accuracy | Check grammar, spelling, punctuation and sentence structure. |
| Expression | Use formal vocabulary, polite tone and clear ideas. |
Complete Example Letters in CBSE Class 10 Format
1. Letter to the Editor about Increasing Pollution
24, Green Park
New Delhi
8 July 2026
The Editor
The Times of India
New Delhi
Subject: Increasing Pollution in the City
Sir/Madam
Through the columns of your esteemed newspaper, I would like to draw public attention to the increasing pollution in our city. The air quality has become poor due to heavy traffic, construction dust and burning of waste.
This has caused breathing problems among children and senior citizens. Noise pollution near schools and hospitals has also become a serious concern. People need to understand their responsibility towards the environment.
I request the authorities to control open burning, plant more trees and spread awareness among citizens. I hope this issue will be highlighted in your newspaper.
Yours faithfully
Rohan Sharma
2. Letter to Municipal Corporation about Poor Garbage Disposal
15, Shanti Vihar
Delhi
8 July 2026
The Municipal Commissioner
Municipal Corporation
Delhi
Subject: Poor Garbage Disposal in Shanti Vihar
Sir/Madam
I would like to draw your kind attention to the poor garbage disposal system in Shanti Vihar. Garbage is not collected regularly and heaps of waste remain lying near the main road for several days.
The area has become unhygienic and foul smell spreads throughout the locality. Stray animals scatter the waste, making the situation worse. Residents, especially children and elderly people, are facing health risks.
I request you to kindly arrange regular garbage collection and place covered dustbins in the area. Immediate action will help maintain cleanliness and public health.
Yours faithfully
Riya Mehta
3. Letter to the Principal Requesting Permission for an Educational Trip
Class X-B
SK Tuitions School Club
New Delhi
8 July 2026
The Principal
ABC Public School
New Delhi
Subject: Permission for an Educational Trip
Sir/Madam
With due respect, I wish to request your permission to organise an educational trip for the students of Class X to the National Science Centre. The visit will help students understand scientific concepts through models and practical demonstrations.
About forty students are interested in joining the trip. Two teachers have agreed to accompany us and ensure proper discipline. The trip may be planned on a working Saturday so that studies are not disturbed.
I request you to kindly grant permission for the trip. We shall be highly obliged for your support.
Yours sincerely
Arjun Verma
Class X-B
4. Complaint Letter about a Defective Product
32, Model Town
Chandigarh
8 July 2026
The Manager
Bright Electronics
Sector 17, Chandigarh
Subject: Complaint Regarding Defective Headphones
Sir/Madam
I regret to inform you that the headphones purchased from your store on 2 July 2026 are defective. The right speaker stopped working within three days of purchase, even though the product was used carefully.
The bill number is BE-2451 and the product is still under warranty. I visited your store once, but the issue was not resolved. This has caused inconvenience and disappointment.
I request you to kindly replace the headphones or arrange for repair at the earliest. I am enclosing a copy of the bill for reference.
Yours faithfully
Neha Kapoor
5. Enquiry Letter about a Summer Course
18, Ashok Nagar
Jaipur
8 July 2026
The Director
Skill Point Institute
Jaipur
Subject: Enquiry about Summer Spoken English Course
Sir/Madam
I am writing to enquire about the summer spoken English course offered by your institute. I am a Class X student and wish to improve my speaking, pronunciation and presentation skills during the summer break.
Kindly provide details about the course duration, batch timings, fee structure, study material and certificate. I would also like to know whether online classes are available and if there is any admission test.
I shall be grateful if you send the required information at the earliest so that I may complete the admission process.
Yours faithfully
Kavya Singh
6. Order Letter for Books
ABC Public School
New Delhi
8 July 2026
The Sales Manager
National Book House
New Delhi
Subject: Order for Library Books
Sir/Madam
We would like to place an order for books for our school library. The books are required for Class X students preparing for board examinations and general reading activities.
Kindly send 20 copies of English grammar practice books, 15 copies of science reference books and 10 copies of mathematics sample papers. Please ensure that the latest editions are supplied and the books are in good condition.
The payment will be made after receiving the order and invoice. Kindly deliver the books within ten days.
Yours faithfully
Library Incharge
ABC Public School
Common Mistakes Students Make
| Mistake | How to Avoid It |
|---|---|
| Writing an informal tone | Use polite and official language. |
| Forgetting the subject line | Always write a short subject after receiver’s address. |
| Writing very long body paragraphs | Divide the body into three clear paragraphs. |
| Using contractions | Write “do not” instead of “don’t” and “cannot” instead of “can’t”. |
| Missing the required action | Clearly write what you want the receiver to do. |
| Adding irrelevant details | Stay focused on the question and word limit. |
| Wrong closing | Use “Yours faithfully” or “Yours sincerely”. |
Do’s and Don’ts
Do’s
- Follow the correct CBSE format.
- Write a clear and relevant subject.
- Use formal and respectful language.
- Keep the body short and meaningful.
- Include suggestions or action expected.
- Revise grammar and spelling.
Don’ts
- Do not use slang or casual expressions.
- Do not write unnecessary stories.
- Do not be rude or emotional.
- Do not miss the sender’s address or date.
- Do not exceed the word limit unnecessarily.
- Do not use abbreviations like “u”, “pls” or “ASAP”.
Quick Revision Box
- Formal letters are official letters written in polite and precise language.
- The main format is: Sender’s Address, Date, Receiver’s Address, Subject, Salutation, Body, Closing and Name.
- The body should have three paragraphs: purpose, details and request/action.
- Use phrases like “I would like to draw your attention to…” and “Kindly look into the matter…”.
- Avoid slang, contractions, emotional language and irrelevant details.
- Always read the question carefully to identify the sender, receiver, purpose and required action.
10 Practice Questions for CBSE Class 10
- Write a letter to the Editor of a newspaper about the increasing use of plastic bags in your city.
- Write a letter to the Municipal Commissioner complaining about poor garbage collection in your locality.
- Write a letter to your Principal requesting permission to organise a cleanliness drive.
- Write a complaint letter to a shopkeeper about a defective school bag purchased recently.
- Write an enquiry letter to a coaching institute asking about a summer mathematics course.
- Write an order letter to a book supplier for Class 10 English grammar books.
- Write a letter to the police regarding rash driving near your school.
- Write a letter to the RWA Secretary about poor street lighting in your colony.
- Write a letter to the Editor about mobile phone addiction among students.
- Write a letter to the Principal requesting better sports facilities in the school.
FAQs on Formal Letter Writing for Class 10 CBSE
1. What is a formal letter?
A formal letter is an official letter written in polite and respectful language for a serious purpose.
2. What are the main parts of a formal letter?
The main parts are sender’s address, date, receiver’s address, subject, salutation, body, complimentary closing and sender’s name.
3. Which closing should be used in a formal letter?
Use “Yours faithfully” or “Yours sincerely”. Both are accepted in school-level formal letters.
4. Should we write the subject in a formal letter?
Yes, the subject is very important. It tells the purpose of the letter in one line.
5. How many paragraphs should the body have?
The body should usually have three short paragraphs: purpose, details and request/action.
6. Can we use contractions like don’t and can’t?
No, contractions should be avoided. Write “do not” and “cannot” instead.
7. What tone should be used in formal letters?
The tone should be polite, formal, respectful and precise.
8. What is the best opening line for a Letter to the Editor?
“Through the columns of your esteemed newspaper, I would like to draw public attention to…” is a strong opening line.
9. How can students score better in formal letter writing?
Students can score better by following the correct format, covering all points, using formal language and avoiding grammar mistakes.
10. What is the ideal word limit for Class 10 formal letters?
Most CBSE-style formal letters are written in about 100–120 words, unless the question gives a different limit.
Leave a Reply