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By Editorial Team, NaukariResult.Online • Fact-Checked
UPSC Mains Exam
UPSC Indian Forest Service (IFS) Mains DAF-I Online Form 2026
Union Public Service Commission (UPSC) has officially released the Detailed Application Form (DAF-I) for candidates qualifying in the Civil Services (Preliminary) Examination 2026 for the Indian Forest Service (Main) Examination 2026. The DAF-I online portal opened on 13 July 2026 and the final deadline for submission is 22 July 2026. The IFS Main written examination will commence on 22 November 2026. Read instructions for filling optional subjects, exam center selection, document uploads, and direct link to fill DAF below.
📌 Category: Examination Result / Merit List
📢 Status: Result Declared / Scorecard Active
🎯 Key Action: Check Qualifying Status & Cutoff
🔗 Official Source: Verified on NaukariResult.Online
Important Dates
- DAF-I Start Date 13 July 2026
- DAF-I Submission Last Date 22 July 2026 (06:00 PM)
- Mains Admit Card Release November 2026
- IFS Mains Examination Date 22 November 2026
- Interview / Personality Test January - February 2027
Application Fee
- General / OBC / EWS ₹ 200/-
- SC / ST / PwBD / Female ₹ 0/- (Exempted)
- Payment Mode Online (Visa/Mastercard/Net Banking/UPI)
Age Limit & Attempts
- Minimum Age 21 Years
- Maximum Age 32 Years
- General Category Attempts 6 Attempts
- OBC Category Attempts 9 Attempts
- SC / ST Category Attempts Unlimited (Till age limit)
Academic Qualification
- Science Stream Bachelor's in Botany, Chemistry, Geology, Math, Physics, Zoology, Stats
- Professional Degree Degree in Agriculture, Forestry, or Engineering
- Eligibility Must have qualified CSE Prelims 2026
UPSC Indian Forest Service (IFS) Mains Written Exam Scheme
| Paper Name | Subject Description | Duration | Total Marks |
|---|---|---|---|
| Paper I | General English | 3 Hours | 300 Marks |
| Paper II | General Knowledge | 3 Hours | 300 Marks |
| Paper III & IV | Optional Subject I (Two Papers of 200 marks each) | 3 Hours Each | 400 Marks |
| Paper V & VI | Optional Subject II (Two Papers of 200 marks each) | 3 Hours Each | 400 Marks |
| Personality Test | Interview / Board Evaluation | - | 300 Marks |
| Total Grand Marks | 1,700 Marks | ||
Permissible Optional Subject Choices in DAF
Candidates must select two optional subjects from the allowed list (Note: Certain combinations like Agriculture & Agricultural Engg, Chemical Engg & Chemistry, Civil & Mechanical Engg are not allowed together):
- Allowed Optionals Agriculture, Agricultural Engg, Animal Husbandry & Vet Science, Botany, Chemistry, Chemical Engg, Civil Engg, Forestry, Geology, Mathematics, Mechanical Engg, Physics, Statistics, Zoology
How to Fill UPSC IFS DAF-I Online
- Visit the official UPSC online portal: upsconline.nic.in.
- Click on "DAF - ONLINE DETAILED APPLICATION FORM FOR VARIOUS EXAMINATIONS OF UPSC".
- Log in using One Time Registration (OTR) credentials (RID / Roll No & Password/OTP).
- Fill DAF-I personal information, permanent address, and parental background details.
- Carefully choose two optional subjects from the permissible combinations.
- Select your preferred Mains Examination Center from the available list of UPSC examination cities.
- Upload required scanned documents (Matriculation Certificate for DOB proof, Degree Certificate, Category Certificate, PwBD Certificate).
- Pay the examination fee of ₹200 online (if applicable) and submit before 22 July 2026 (06:00 PM). Print the submitted DAF-I copy.
Some Useful Important Links
| Fill DAF-I Online Portal | Fill DAF-I |
| Download Official DAF-I Notification | Download PDF |
| UPSC Official Portal | Official Site |
Frequently Asked Questions (FAQs)
What happens if a candidate fails to submit DAF-I before July 22, 2026?
Failure to submit DAF-I within the prescribed deadline results in the cancellation of candidature for the IFS Mains 2026 examination. No extension is granted by UPSC.
Can candidates change their optional subject after DAF submission?
No, optional subject choices and exam centers selected in DAF-I are final and cannot be modified under any circumstances.