IFS Exam Pattern 2026 - Check the UPSC IFS Exam Pattern, Marking Scheme

IFS Exam Pattern 2026 - Check the UPSC IFS Exam Pattern, Marking Scheme

Meghana Mohana KrishnanUpdated on 12 Jan 2026, 03:37 PM IST

The UPSC prescribes the UPSC IFS 2026 exam pattern in the official notification. The UPSC IFS Exam Pattern 2026 can be downloaded in the form of a PDF at upsc.gov.in. The exam pattern states that the UPSC IFS exam is held in 3 stages, the prelims, mains and interview round. The UPSC IFS exam pattern 2026 of the prelims exam is similar to that of the exam pattern for prelims.

This Story also Contains

  1. IFS Exam Pattern 2026 - Stages of IFS exam as per posts
  2. IFS Syllabus 2026
  3. IFS Preparation Tips 2026
IFS Exam Pattern 2026 - Check the UPSC IFS Exam Pattern, Marking Scheme
UPSC IFS Exam Pattern

Each stage has a different IFS exam pattern. By consulting the IFS exam pattern, candidates can make themselves familiar with the mode of examination, the marking scheme, the number of questions asked and other information pertaining to the exam. They are advised to check the IFS syllabus 2026 and exam pattern before starting exam preparation. For more information regarding the IFS exam pattern 2026, candidates can go through the material below.

IFS Exam Pattern 2026 - Stages of IFS exam as per posts

The IFS 2026 exam is conducted for the Group A posts by the UPSC. The IFS exam pattern is a three-stage selection process. Different stages of the IFS exam pattern are as follows:

IFS Exam Pattern

IFS exam pattern 2026

Prelims exam

Mains exam

Interview

Quick Links: IFS Admit Card 2026

IFS Exam Pattern 2026 - For Prelims Exam

The UPSC IFS exam has two papers of general studies - GS papers 1 and 2. Each IFS prelims exam paper is of 200 marks. Both Prelims GS paper 1 and GS paper 2 has 200 questions each. Topics asked in the IFS prelims exam are English, General Awareness, Reasoning, Current Affairs, Polity, History, Geography and more. The duration of each IFS paper is 2 hours. Also, there is a negative marking of -1/3 for each incorrect answer in the preliminary exam as per the IFS exam pattern. The IFS 2026 prelims exam is considered qualifying in nature.

IFS Prelims Exam Pattern

Paper

Number of Questions

Total Marks

Time Duration

General Studies Paper 1

100

200

2 hours

General Studies Paper 2

80

200

2 hours

Total

400

400

4 hours

IFS Prelims Marking Scheme

Marks for correct answer

+1

Marks for incorrect answer

-1/3

Marks for unanswered questions

-

IFS Exam Pattern 2026 - For Mains Exam

The IFS mains exam is also conducted in offline mode having six descriptive papers. The duration of each IFS mains paper is 3 hours each. There is no negative marking in the IFS main exam. The IFS mains exam is of 1400 marks in total. Check the table below for more details on the IFS exam pattern for the main exam. The marks obtained at IFS 2026 mains exam stage will be considered eligible for Personality Test.

IFS Mains Exam Pattern

Name of the papers

Total marks allotted

Time Duration

Paper 1 (General English)

300

3 hours

Paper 2 (General Knowledge)

300

3 hours

Paper 3

200

3 hours

Paper 4

200

3 hours

Paper 5

200

3 hours

Paper 6

200

3 hours

Note: Papers 1 and 2 are mandatory for all applicants. For papers 3, 4, 5 and 6, they have to choose any two subjects from the list of following optional subjects given below.

IFS Optional Subjects

Agriculture

Agriculture Engineering

Animal Husbandry & Veterinary Science

Botany

Chemistry

Chemical Engineering

Civil Engineering

Forestry

Geology

Mathematics

Mechanical Engineering

Physics

Statistics

Zoology

IFS Exam Pattern 2026 - For Personality Test

Candidates qualifying for the IFS mains exam are called for the UPSC interview. The IFS interview is held in offline mode. It is of 300 marks in total. The marks of the UPSC IFS interview are taken into consideration for preparing the final IFS merit list. The UPSC personality test is to evaluate the personality of the applicant.

IFS Marking Scheme

Stage

Total marks

Marks awarded

Marks deducted

Prelims

400

1

-1/3

Mains

1400

-

-

Personality test

300

-

-

IFS Syllabus 2026

The latest syllabus for the UPSC Indian Forest Service 2026 exam is prescribed by the Commission. All the subjects and topics from which questions are asked in the IFS prelims and mains exam are mentioned in the IFS 2026 syllabus. Questions asked in the IFS exam are from subjects like - science and technology, environment, current affairs, history, polity, geography, etc.

Other recruitment exams conducted by the UPSC are as follows:

IFS Preparation Tips 2026

Here are some IFS 2026 preparation tips for applicants who are applying for the IFS exam for the first time.

  • Make a proper study time table for the IFS preparation.

  • Go through the IFS exam pattern and syllabus before starting the preparation for the same.

  • Select the optional subjects as per your abilities.

  • Study all the topics mentioned in the IFS syllabus.

  • Make short notes for fast revision before the exam.

  • Pay extra attention to IFS optional subjects in the mains exam.

  • Solve previous year IFS question papers to check your preparation level.

  • Do not pick up anything new to study a few days before the IFS exam.

  • Stay calm and focused throughout the IFS selection process and more.

Frequently Asked Questions (FAQs)

Q: Is the IFS exam conducted online or offline?
A:

The IFS exam is conducted in offline mode for prelims and mains exam.

Q: For what post is the IFS exam conducted?
A:

The IFS exam is held for recruitment of eligible and qualified applicants for Group A posts.

Q: Is there negative marking in the IFS exam 2026?
A:

Yes, there is a negative marking of -1/3 in the IFS prelims exam for incorrect answers.

Q: Is there a personality test round in the IFS selection process 2026?
A:

Yes, there is a personality test round in the IFS 2026 selection process.

Q: What is the IFS 2026 application fee?
A:

The fee for IFS 2026 application form is Rs 100 for General/ OBC candidates and NIL for others.

Q: When is the IFS 2026 exam scheduled to be held?
A:

The IFS 2026 prelims exam date is May 24, 2026. 

Q: How many papers are there in the IFS exam?
A:

There are 2 papers in the UPSC IFS Prelims and 6 papers in the mains exam.  

Q: How many rounds are there in the IFS exam?
A:

The UPSC IFS is held over 3 stages, the prelims, the mains and the interview round.

Q: What is the IFS eligible criteria 2026?
A:

The age limit to apply for the UPSC IFS post is 21 years to 32 years. The candidates must have a bachelor's degree in the specific subject from a recognized UGC University as per IFS eligible criteria 2026.

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