UPSC IFoS 2027-28 Recruitment: Notification Date, Eligibility, Exam Date & Vacancy
UPSC IFoS 2027-28 Recruitment refers to the Indian Forest Service examination cycle associated with the 2027 examination year and recruitment to the Indian Forest Service. The Union Public Service Commission conducts the preliminary screening through the Civil Services (Preliminary) Examination, followed by the Indian Forest Service Main Examination and interview. UPSC’s Annual Calendar 2027 schedules the IFoS Preliminary Examination for 23 May 2027.
UPSC IFoS 2027-28 Recruitment – Quick Facts
| Particular | Details |
|---|---|
| Recruiting body | Union Public Service Commission |
| Examination | Indian Forest Service Examination 2027 |
| Recruitment cycle | 2027-28 |
| Preliminary notification | 13 January 2027 |
| Last date to apply | 2 February 2027 |
| Preliminary examination | 23 May 2027 |
| IFoS Main Examination | 21 November 2027, as scheduled in the UPSC calendar |
| Vacancies | To be announced in the official notification |
| Selection | Preliminary screening, Main Examination and interview |
| Official website | upsc.gov.in |
UPSC IFoS 2027-28 Notification Date
The UPSC Annual Calendar 2027 schedules the notification for the Indian Forest Service (Preliminary) Examination 2027 through the Civil Services (Preliminary) Examination 2027 for 13 January 2027. The last date for applications is scheduled as 2 February 2027.
The preliminary examination is scheduled for 23 May 2027. Candidates should remember that the annual calendar is a programme of examinations; the detailed examination notice and rules will provide the final eligibility, fee, vacancy, syllabus and application instructions.
IFoS 2027-28 Vacancy
The exact number of vacancies for the IFoS 2027-28 recruitment cycle should be taken from the official UPSC examination notification. It is not advisable to publish an expected vacancy figure as a confirmed number. UPSC normally reports vacancies after receiving the required information from the Government.
The final selection is subject to the number of vacancies, category-wise reservation and the other conditions prescribed for the examination. CareerSphere will update the vacancy figure when the official notification is released.
UPSC IFoS Eligibility 2027-28
Indian Forest Service eligibility includes nationality, age, educational qualification and physical/medical requirements. The examination rules are specific to the Forest Service, so candidates should read the notification carefully before applying.
Educational Qualification
Candidates generally need a bachelor’s degree with at least one of the subjects prescribed by UPSC, such as Animal Husbandry & Veterinary Science, Botany, Chemistry, Geology, Mathematics, Physics, Statistics and Zoology, or a degree in Agriculture, Forestry or Engineering from a recognised university or institution. The exact list and conditions should be checked in the 2027 notification.
Age Limit
The age limit is prescribed by UPSC with a specific date-of-birth range in the examination notice. Relaxation is available to eligible reserved and special categories according to Government rules. Candidates should use the official notification rather than applying a generic age limit from an earlier year.
Physical Standards
Because IFoS officers undertake field-oriented forestry duties, candidates must satisfy prescribed physical and medical standards. Height, chest and other standards can include course- or category-specific provisions. The official medical requirements should be checked before applying.
UPSC IFoS 2027-28 Selection Process
The examination has three broad stages. First, candidates qualify through the Civil Services Preliminary Examination screening route. Candidates who meet the prescribed conditions and qualify are admitted to the Indian Forest Service Main Examination. Successful Main candidates are then called for an interview/personality test.
- Online application for the Preliminary Examination.
- Qualify the Civil Services Preliminary Examination screening stage.
- Submit/complete the required process for admission to the IFoS Main Examination.
- Appear for the IFoS Main written examination.
- Attend the interview/personality test when called.
- Final selection based on the prescribed merit, vacancies and eligibility conditions.
IFoS Preliminary Examination Pattern
The preliminary screening is conducted through the Civil Services Preliminary Examination. It consists of two objective papers. The preliminary stage is a screening test for IFoS Main admission, and the marks used for screening are not treated in the same manner as the final IFoS Main merit.
| Paper | Nature | Purpose |
|---|---|---|
| General Studies Paper I | Objective | Screening |
| General Studies Paper II | Objective | Qualifying paper |
Candidates should follow the latest UPSC rules for qualifying marks, negative marking, duration and question-paper instructions.
IFoS Main Examination
The Indian Forest Service Main Examination is a specialised written examination with compulsory and optional subjects prescribed by UPSC. Candidates should select optional subjects only from the permitted list and confirm subject combinations in the latest examination notice.
The Main stage tests knowledge relevant to forestry, science and allied academic disciplines along with general studies and language requirements. Candidates should download the official syllabus and previous question papers before finalising their preparation plan.
IFoS Interview
Candidates who qualify the written Main Examination are called for the interview/personality test according to the number of vacancies and the rules of the examination. The interview assesses suitability for service in the context of the duties and responsibilities of the Indian Forest Service.
UPSC IFoS 2027-28 Application Form
Applications are submitted online through the UPSC application system. Candidates should complete the required One Time Registration and then apply during the application window. UPSC has stated that applicants should use the current online application process and carefully verify the information before final submission.
Application Fee
The fee and category-wise exemptions are specified in the official examination notice. Candidates should not rely on the fee from a previous IFoS cycle because the applicable instructions are determined by the notification for the relevant examination.
How to Apply for UPSC IFoS 2027-28
- Visit the official UPSC website and application portal.
- Complete One Time Registration if required.
- Select the Civil Services Preliminary Examination application through which IFoS screening is conducted.
- Enter personal, educational and other required information accurately.
- Upload documents and complete the required application formalities.
- Pay the applicable fee, if required.
- Review the application carefully and submit it before the deadline.
- Save the final application and acknowledgement for future reference.
Documents to Keep Ready
- Educational qualification details
- Date-of-birth proof
- Valid identity details
- Recent photograph and signature as prescribed
- Category certificates where applicable
- Other certificates required by the examination rules
UPSC IFoS 2027-28 Important Dates
| Event | Date |
|---|---|
| Notification | 13 January 2027 |
| Last date to apply | 2 February 2027 |
| IFoS Preliminary Examination | 23 May 2027 |
| IFoS Main Examination | 21 November 2027 |
The Main Examination date is the date listed in the UPSC Annual Calendar 2027 and should be rechecked against the detailed examination programme when UPSC releases it.
Preparation Strategy for IFoS 2027-28
Preparation should begin with the official syllabus and previous papers. For the preliminary stage, candidates need a strong foundation in general studies and regular objective-question practice. For the Main stage, subject-specific preparation should start early because the optional subjects require deeper conceptual study and written-answer practice.
A useful plan is to divide preparation into three tracks: preliminary general studies, optional-subject preparation and current environmental/forestry developments. Regular revision, mock tests and previous-year paper analysis can help candidates identify weak areas. Physical fitness should also be maintained because the service has prescribed medical and physical standards.
Career and Pay
The Indian Forest Service is an organised Group A service. Officers work in forest administration, wildlife and environmental management and other responsibilities assigned under the applicable service framework. Pay, allowances and progression are governed by the applicable Central Government service rules and should be checked from current official rules rather than outdated recruitment websites.
Official Links
FAQs on UPSC IFoS 2027-28 Recruitment
When will the IFoS 2027 notification be released?
The UPSC Annual Calendar 2027 schedules the notification for 13 January 2027.
What is the IFoS 2027 preliminary exam date?
The preliminary examination is scheduled for 23 May 2027.
How is IFoS Preliminary conducted?
IFoS candidates are screened through the Civil Services Preliminary Examination.
Is the vacancy number confirmed?
No. The final vacancy should be taken from the official IFoS 2027 examination notification.
What qualification is required?
A recognised bachelor’s degree with one of the prescribed subjects, or a degree in Agriculture, Forestry or Engineering, is generally required, subject to the official rules.
Is there a physical test?
Candidates must satisfy the prescribed physical and medical standards for the Indian Forest Service.
Related Government Jobs
Explore more opportunities through UPSC Jobs, Central Government Jobs, Government Jobs, Engineering Jobs and CareerSphere.
Final Note
UPSC IFoS 2027-28 is a specialised recruitment cycle for candidates seeking entry to the Indian Forest Service. The 2027 calendar gives the key preliminary dates, while the detailed notification will establish the final vacancy, eligibility, fee and application rules. Candidates should always verify the latest UPSC notice before submitting an application.

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