Letter Writing Topics for Students of Classes 6th–10th: Formal Letter/Informal Letter With Format and Samples

Letter writing is a great way of communicating and does require knowing the difference between the letters. Students mainly get presented with letter-writing topics in their English exams. This blog brings you letter-writing topics for students of Classes 6–10 across various sub-categories. You will also find the formats of formal and informal letters in this blog that will help you understand the difference between them and ace letter-writing. Let us explore this blog! 

What is Letter Writing?

Letter writing is the skill of expressing information, feelings, or requests in a well-structured written format. Understanding the pursuit and format helps students write effective and correct letters. Letters are usually of two types: 

• Formal Letter: Used for official communication (principal, manager, police, bank editor, government office, etc.)
• Informal Letter: Used for personal communication (friend, family, relatives).

Best Letter Writing Topics for School Students

Below, we are mentioning letter-writing topics, dividing them across various sub-categories. 

Congratulations Letter Writing Topics

A quick list of thoughtful letter ideas to help you congratulate someone on their achievements or special moments.

• Write a Letter To Your Brother Congratulating Him on His Success 
• Write a Letter to your Brother Congratulating Him on His New Job
• Write a Letter to Your Friend Congratulating Him on His Success in the Examination
• Write a Letter to Your Sister Congratulating Her on Her Promotion
• Write a Letter to Your Friend Congratulating Him on Securing the First Position in Class

Complaint Letters

A brief guide to the most common complaint letter topics that help you address issues clearly and effectively.

• Write a Letter to the Police Inspector Complaining About Theft in Your Area 
• Write a Letter to the Principal Complaining About the Misbehaviour of a Student 
• Write a Letter to the Superintendent of Police About the Nuisance of the Loudspeaker
• Write a Letter to The Chief Minister

Letter to the Editor

A short overview of key topics you can address in letters to the editor to raise public awareness or highlight community issues.

• Write a Letter to the Editor of a Newspaper About the Frequent Breakdown of Electricity in Your Locality
• Write a Letter to the Editor of a Local Newspaper About the Cleanliness of your City
• Write a Letter to the Editor of The Times of India, Delhi, expressing your Concern Over the Increase in the Rate of Road accidents
• Write a Letter to the Editor of a National Daily on the Dangers of the Misuse of Modern Technology
• Write a Letter to the Editor of a Newspaper on the Health Hazards of Junk Food
• Write a Letter to the Editor of the Newspaper on Reckless Driving
• Write a Letter to the Editor to Raise Awareness Around Animal Rights
• Write a Letter to the Editor of a Newspaper About the Polluted Water Supply
• Write a Letter to the Editor of a National Newspaper to Express your Views on the Growing Fitness Craze in Youth
• Letter to the Editor of Newspaper on Traffic Jam
• Write a Letter to the Editor Complaining about Load Shedding in Your Locality
• Write a Letter to the Editor of a Newspaper on Dowry System
• Write a Formal Letter Applying for the Post of Assistant Editor in the Publishing House
• Write a Formal Letter to the Head of a Publishing House in Your Town
• Write a Letter To Your Friend Telling Him About Your Ambition in Life

Letter to Municipal Corporation

A quick look at common topics for writing to the municipal authorities about public services and local civic problems.

• Write a Letter to the Municipal Corporation About Garbage in Your Area
• Write a Letter to the Health Officer of the Municipal Council about the Insanitary Conditions in Your Locality
• Write a Letter to the Municipal Corporation About Stray Dogs
• Application for Electricity Meter Change

Apology Letters

A short guide to meaningful apology letter topics that help you express regret clearly and rebuild trust.

• Write a Letter to Your Friend Apologising for Your Bad Behaviour
• Write a Letter to Your Friend Apologizing for not Attending His Birthday Party 
• Write a Letter to Your Parents Apologizing for Your Bad Behaviour

Acceptance Letters 

A brief introduction to common acceptance letter topics used to confirm approvals, offers, or invitations politely and clearly.

• Write a Letter to Your Friend Accepting the Invitation of Their Parents Wedding Anniversary 
• Write a Letter to Your Friend Accepting the Invitation 

Letter to the Principal 

A quick overview of popular letter topics students write to the principal for permissions, requests, and school-related concerns.

• How to Write an Application to the Principal
• Write a letter to your Principal asking for leave for 7 days 
• Write a letter to Principal requesting for bonafide certificate 
• How to write a resignation letter to Principal as a teacher
• Write a letter to the Principal complaining about the misbehaviour of a student 
• Write a letter to your Principal asking him for permission to use the library after school hours
• Write a letter to the Principal requesting for fee concession from parents 
• Write a Letter to Your Principal to Arrange a Historical Tour
• Application for Leaving Certificate
• Request Letter for a Degree

Leave Letter/Application

A concise look at common leave request topics students use to apply for short or long absences from school.

• Leave Letter to the Principal
• Leave Application
• Leave Letter to Class Teacher
• How to Write a Leave Application For School
• Applications for Absent in School
• Leave Letter for Yesterday
• 15 Days Leave Application
• Write a Letter to the Headmaster for a Leave of Absence
• Leave Application for School from Parents
• Medical Leave Application for School
• Leave Application for Examination
•  Steps to Write an Annual Leave Application Letter
• Health Check-up Leave Letter
• Emergency Leave Letter
• Leave Application for Stress
• Leave Application for Office
• Leave Without Pay Application
• Casual Leave Application 
• How to Write Maternity Leave Letter
• Medical Leave Application for Office
• Application for Sick Leave
• Leave Application for Stomach Pain
• Death Leave Letter
• Half-Day Leave Application
• Leave Letter for Stomach Pain

Letter to Teacher

A short introduction to common topics for writing to a teacher about academics, requests, clarifications, or classroom concerns.

• Write a Letter to Your Teacher Thanking Her for Guiding You
• Letter to the Teacher for Learning a Language
• Write a Get-Well Letter to a Teacher Suffering from Illness or Injury

Condolence Letters

A brief guide to thoughtful condolence letter topics that help you express sympathy and support during times of loss.

• Write a letter of condolence to your friend who has lost his father 
• Write a letter to your friend consoling with him on the death of his mother 
• Write a letter to your friend consoling her mother’s death 
• Write a letter of condolence to your friend on the death of his father 

Letter to Friend

A short overview of common personal letter topics used to share experiences, updates, advice, or friendly conversations.

• Write a Letter to Your Friend
• Write a Letter to Your Friend or Family Member
• Write a Letter to Your Friend About Your School Trip
• Write a Letter to Your Friend Telling Him About Your New Class
• Write a Letter to Your Friend Telling him About your School Activities
• Write a Letter to Your Friend About a Place You Visited Recently During Your Holidays
• Write A Letter To Your Friend Sharing Your Feelings And Ideas About Your College Life
• Write a letter to your friend advising him to take care of his health 
• Write a letter to your friend advising him to study English, Maths, General Knowledge, and Reasoning for upcoming NDA exam 
• Write a letter to your friend advising him to visit public library
• Write a Letter to Your Friend About Your Exam Preparation
• Write a letter to your friend advising him not to use a mobile phone
• Write a Letter to Your Friend Expressing Your Views on Online Education
• Write a letter to your friend advising him to adjust to the new place as his father just got transferred 
• Write a Letter to Your Friend Requesting Him to Lend You a Book 
• Write A Letter To Your Friend Who Is Not Well
• Write A Letter To Your Friend About A Journey Experience
• Write a Letter to Your Friend About Your Future Plans After You Leave School
• Write a Letter to your Friend Sharing your Experience of Visiting a New Place
• Write A Letter To Your Friend Describing Your New Classmate
• Write an Informal Letter to Your Friend Who Has Gone to Another Town for a Month
• Write a Letter to Your Friend How You Spend Your Holidays
• Write a Letter to Your Friend Living in a Village About the Place You Live In
• Write a Letter to Your Friend Making Aware of the Importance of Sports in One’s Life
• Write a Letter to your Friend about your Holiday Plan
• Write a Letter in About 120 Words to Your Friend Describing the Match
• Write A Letter To Your Friend In Another City Describing A Special Occasion In Your City
• Write a Letter to Your Friend About How You Spend Your Weekend
• Write a Letter to Your Friend About Sankranti 
• Write a Letter to Your Friend Telling Him/Her About the New College You Joined Recently
• Write a Letter to Your Friend on Local Festival
• Write a Letter to Your Friend Who Helped You When You Were in Trouble
• Write a Letter to Your Friend About Arranging a Get Together
• Write a Letter to Your Friend About Climate Change
• Write a Letter to Your Friend About Historical Place
• Write a Letter to Your Friend About Your Trip to Goa
• Write a Letter to Your Friend Asking Him to Join the Seminar
• Write a Letter to Your Friend About Educational Tour
• Write a Letter to your Friend about Your Visit to Taj Mahal
• Write a Letter to Your Friend Sharing Your Travel Experience to Delhi
• Write a Letter to Your Friend Describing Children’s Day
• Write a Letter to your Friend Describing to him a Usual Day in your Hostel
• Write a Letter to Your Friend Inspiring Him to Cope with the Present Situation in the Hostel
• Write a Letter to Your Friend about Your Class Teacher
• Write a Letter to Your Friend Telling Him about Online Classes During Lockdown
• Write a Letter to Your Friend about a Film You Have Recently Seen
• Write a Letter to Your Friend Telling Him/Her About a Difficult Choice You Have to Make 
• Write a Letter to Your Friend About Your Recent Tour to Ooty
• Write a Letter to Your Friend Describing a Recent Happy Occasion in Your Family
• Write a Letter to Your Friend Advising Him to Quit Alcohol
• Write a Letter to your Friend in a Boarding School Describing How You Celebrated Children’s Day
• Write a Letter to Your Friend Telling Him About the Celebration of Independence Day in Your School
• Write a Letter to Your Friend About Global Warming
• Write a Letter to Your Friend About Ram Mandir
• Write a Letter to Your Friend About the School Games Conducted in Your School Recently
• Write a Letter to Your Friend Describing Your Boarding School
• Write a Letter Thanking a Friend for Spending the Holiday Together
• Write a Letter to Your Friend About Your Recent Tour to Kodaikanal
• Write a Letter to Your Friend How You Celebrate Dussehra
• Write a Letter to Your Friend Discussing the Ways to Keep the Environment Clean and Healthy
• Write a Letter to Your Friend Narrating Some Interesting Incident in Which You Were Involved
• Write a Letter to Your Friend Describing About Annual Day Celebration in Your School
• Write a Letter to Your Friend Describing the Importance of Learning English
• Write a Letter to Your Friend About Your Exam Result
• Write a Letter to Your Friend About Your Favourite Season
• Write A Letter To Your Friend About Christmas Celebration
• Write a Letter to Your Best Friend Encouraging Him to Take Part in the Tree Plantation Drive
• Write a Letter to Your Friend About Dussehra Holidays
• Write a Letter to Your Friend About the Benefits of Reading Story Books
• Write a Letter to Your Friend Telling Her about a Summer Camp You Attended During Your Vacation
• Write a Letter to Your Friend Expressing Gratitude for Your Recent Collaboration on the Publication of a Book
• Write a Letter to Your Friend Describing a Workshop Which You Attended Recently
• Write a Letter to Your Friend Telling Him About Your Visit to Shimla
• Write a Letter to Your Friend About Sports Day
• Write a Letter to Your Friend Describing Your Days in Your Primary School
• Write a Letter To Your Friend About the Republic Day Celebration at Your School
• Write A Letter To Your Friend Telling Him About Your Daily Life
• Write a Letter to Your Friend about the Harmful Effects of Using Plastic
• Write a Letter to Your Friend Describing the Plight in Your City due to Water Shortage
• Write a Letter to Your Friend About Heavy Rain

Letter to Brother

A simple one-line guide to popular topics for writing to a brother, whether for sharing news, advice, or personal messages.

• Write a letter to your younger brother advising him to avoid bad company 
• Write a letter to your younger brother advising him not to adopt unfair means in the examination 
• Write a letter to your younger brother advising him to be kind to animals 
• Write a Letter to Your Elder Brother Who Lives in Delhi Sharing Your Feelings About How You Miss Him at Home
• Write a Letter to Your Younger Brother Telling Him About the Importance of Good Manners
• Write a Letter to Your Little Brother Who is Fond of Singing
• Write a Letter to Your Elder Brother to Send Some Notes on Chemistry for Your Upcoming Examination

Letter to Sister

A brief look at common letter topics for writing to a sister to share feelings, updates, guidance, or personal experiences.

• Write a Letter to Your Sister About Your Studies
• Write a Letter to Your Sister Who Studies Abroad
• Write a Letter to Your Sister Requesting Her to Get Some Gifts from Abroad

Letter to Father, Mother, and Parents

A short guide to meaningful letter topics for communicating with parents about studies, experiences, requests, and personal updates.

• Write a Letter to Your Father Asking Permission for School Trip
• Write a Letter to Your Father Requesting Him to Increase Your Monthly Allowance
• Write a Letter to Your Father Requesting Him to Send You Some Money to Buy Books
• Write a Letter to Your Father for Permission to Join the Army
• Write a Letter to Your Father Sharing Your Experience During the First Three Months of Your College
• Write a Letter to Your Father for Money
• Write a Letter to Your Father Telling Him About Your Progress in Studies
• Write a Letter to Your Father Telling Him About Your Visit to a Historical Place
• Write A Letter To Your Mother On Mother’s Day
• Write a Letter to Your Mother Asking Her About Her Health
• Write A Letter To Your Mother About Your Daily Routine
• Write A Letter To Your Mother Wishing Her Happy Birthday
• A Letter to My Mother from Abroad
• Write A Letter To Your Mother About Your Hostel Life
• Write a Letter to Your Parents Thanking and Appreciating Them
• Write a Letter to Your Mother Telling Her About Your Performance in Your Examination
• Write a Letter to your Mother telling her about your College Annual Athletic Meet

Invitation Letters 

A brief introduction to common invitation letter topics used to invite someone to events, celebrations, or special occasions, clearly and politely.

• How to Write an Invitation Letter
• Write a letter to your friend inviting him to spend summer vacation with you 
• Write a letter to your friend inviting him to attend the marriage of your sister 
• Write a letter to your friend inviting to your village 
• Write a letter to your friend inviting on your birthday 
• Write a letter to your friend inviting him in your birthday party 
• Write a letter to your friend inviting for diwali vacation 
• Write a letter to your friend inviting him to dinner 
• Write a letter to your friend inviting him to spend vacation with you 
• Write a letter to your friend inviting him on the inauguration ceremony of your new house 
• Write a letter to your friend inviting him to the marriage ceremony of your elder sister 
• Write a letter to your friend inviting him to attend the marriage ceremony of your sister 
• Write a letter to your friend inviting him to visit a hill station 
• Write a letter to your friend inviting her on your sister’s marriage 
• Write a letter to your friend inviting him to attend your brother marriage in 80 words 
• Write a letter to your friend inviting him to spend the weekend with you 
• Write a letter to your friend inviting him to attend your college day 
• Write a letter to your friend inviting him for dussehra holidays in english 
• Write a letter to your friend inviting him to spend summer vacation in your village 
• Write a letter to your friend inviting him to your sister birthday party 
• Write a letter to your friend inviting him her on your birthday party 
• Write a letter to your friend inviting him to your elder sister marriage ceremony 
• Write a letter to your friend inviting him to celebrate festival with you 
• Write a letter to your friend inviting him to a picnic party 
• Write a letter to a friend inviting him to attend your brother’s marriage 
• Write a letter to your friend inviting him for a house warming ceremony 
• Write a letter to your friend inviting him to attend the marriage ceremony of your brother 
• Write a letter to your friend inviting him to your village 
• Write a letter to your friend inviting him to your uncle’s marriage 
• Write a letter to your friend inviting him to your school annual day function 
• Write a letter to your friend inviting him on Saraswati Puja 
• Write a Letter to Your Father Inviting Him to the Annual Function of Your School
• Write a letter to your friend inviting him for Holi celebrations 
• Write a Letter to Your Friend How You Celebrate Holi Festival
• Write a Letter to Your Friend Asking Him to Spend a Weekend With You

How to Write a Formal Letter?

Formal letters are generally written for official, or, as the name suggests, formal purposes. This can include work-related letters, letters to the editor, letters to the manager, etc. Some of the things that need to be kept in mind while writing formal letters are mentioned below: 

• Use a formal tone. 
• Be clear about the person the letter is addressed to. 
• Keep the letter short. 
• Use only official salutations. 
• Be professional while crafting a formal letter. 
• Clearly state the subject of the letter. 
• Respect the authority of the individual the letter is addressed. 
• Be respectful while writing the letter. 
• Keep the tone of the letter polite. 
• Conclude with “Regards”. 

Format of a Formal Letter 

The format of a formal letter is mentioned below: 

Sender’s Address Date  Receiver’s Designation Address Subject: Respected Ma’am/ Sir Body of the Letter Introduction– Gives a brief abstract of the content to follow. Content– Includes the main details and subject matter of the letter. Conclusion– This part concludes the information to provide a summary and give fluidity to the whole content. A letter appears better structured if the writer adheres to this sequence of writing.  Yours Sincerely,  Sender’s Name Sender’s Designation (Optional) Sender’s Signature

Download the Format of a Formal Letter from Here!!

How to Write an Informal Letter?

Informal letters are written to relatives, friends, etc. The purpose behind them can be as basic as asking about health, telling about something, discussing a matter, inviting them to a birthday party, describing a recent favourite book, etc. Some of the things that need to be kept in mind while writing an informal letter are mentioned below: 

• Keep the tone of the letter conversational. 
• You can use nicknames in the case of friends. 
• Cover the purpose of the letter in its entirety. 
• You can use instances from personal experiences. 
• Use a warm tone in case of a letter to someone in the family. 

Format of an Informal Letter 

The format of an informal letter is mentioned below: 

Recipient’s Name Recipient’s Address Dear (Recipient’s Name), Introduction Start the letter with “Dear ABC” and maintain a genuine tone.  Body For the body of the letter, cover the purpose of the letter in its entirety.  Closing End the letter on a friendly note. Add text like “Take care,” “Talk to you soon,” “See you soon,” etc.  Signature Conclude the note with a polite salutation.

Download the Format of Informal Letter from Here!!

Samples of Formal and Informal Letters for Classes 6th–10th Students

Here are samples of both formal and informal letters designed for students in classes 6–10. Each example is structured with a proper format and language suitable for its level.

Formal Letter for Class 6th-10th Students: Samples

Sample 1: Application for Sick Leave

Subject: Application for Sick Leave Sender’s Address: 12, Rose Garden Apartments, Green Street, New Delhi – 110001. Date: 5th December 2024 Recipient’s Address: The Principal, St. Mary’s High School, Connaught Place, New Delhi – 110001. Subject: Application for Sick Leave Respected Madam/Sir, I hope this letter finds you in good health. I am writing to inform you that I am unwell and unable to attend school from 6th December to 8th December 2024 due to a severe cold and fever. I have attached a medical certificate from my doctor for your reference.I kindly request you to grant me leave for these three days. I assure you that I will make up for the missed lessons after resuming classes.Thank you for your understanding. Yours sincerely, Rahul Sharma Roll Number: 15

Sample 2: Request for a Bonafide Certificate

Subject: Request for a Bonafide Certificate Sender’s Address: Flat No. 4A, Greenfield Apartments, MG Road, Bangalore – 560001. Date: 5th December 2024 Recipient’s Address: The Principal, National Public School, MG Road, Bangalore – 560001. Subject: Request for Bonafide Certificate Respected Madam/Sir, I am a student of Class 9, Section B, at your esteemed institution. I am writing to request a bonafide certificate for official purposes. This document is required to support my application for a student travel pass issued by the Bangalore Metropolitan Transport Corporation. I kindly request you to issue the certificate at your earliest convenience. I would be happy to provide any additional details required for the same. Thank you for your time and assistance. Yours sincerely, Nikhil Kumar Roll Number: 28

Informal Letter for Class 6th-10th Students: Samples

Sample 1: Write an application to your grandma thanking her for the birthday gift.

Subject: Thank You for the Birthday Gift Sender’s Address: 25, Sunshine Villas, Lake Road, Mumbai – 400001. Date: 5th December 2024 Dear Grandma, I hope you are doing well. I am writing to thank you for the wonderful book set you sent me for my birthday. I was so excited to see it when I opened the gift. You know how much I love reading, and these books are exactly what I wanted! We had a small party at home, and I missed you a lot. I wish you could have been here to celebrate with us. Please do visit us soon – I have so much to tell you about my school and friends. Take care of yourself, Grandma. I am eagerly waiting to see you. With lots of love, Ananya Verma

Sample 2: Write a letter to your friend sharing your experience of a school trip.

Subject: Sharing My Experience of a School Trip Sender’s Address: 21, Happy Homes Colony, Rajaji Nagar, Chennai – 600015. Date: 5th December 2024 Dear Ayesha, I hope you’re doing well! I just got back from our school trip to Ooty, and I couldn’t wait to tell you all about it. It was an amazing experience! The weather was so pleasant, and the views of the hills and tea gardens were breathtaking. We visited the Botanical Gardens, Dodabetta Peak, and even went boating at Ooty Lake. My favorite part was the toy train ride – it felt like we were in a movie! I wish you could have been there with us. Let’s catch up soon. I’ll show you all the pictures I took and tell you more about the fun moments. Hope to see you during the winter holidays! Take care and write back soon. With lots of love, Riya Sharma

Letter writing is one of the most essential and valuable writing skills for students. Whether formal or informal, understanding the format, tone, and purpose helps you craft meaningful letters. With the detailed list of topics, structure, tips, and examples provided here, you can easily prepare for exams, complete assignments, and improve your writing skills.

FAQs 

We hope the above-listed sample letters will improve your letter-writing skills. For more such interesting topics, visit our Letter Writing page and follow Leverage Edu.