Union Public Service Commission Civil Services (Preliminary) Examination
The first stage of India's most prestigious examination. Consists of two objective-type papers — General Studies Paper-I and CSAT — used for shortlisting candidates for the Mains.
About UPSC Civil Services Preliminary
Union Public Service Commission Civil Services (Preliminary) Examination is conducted by Union Public Service Commission (UPSC). This page summarizes the application-side details you should keep ready along with preparation, including image specs, signature constraints, and required documents.
Quick Overview
Detailed Upload Specifications
| Photo Dimensions | 3.5×4.5 cm |
|---|---|
| Photo Max Size | 300 KB |
| Photo Format | JPG / JPEG |
| Background | White or light plain background |
| Signature Dimensions | 3.5×1.5 cm |
| Signature Max Size | 300 KB |
| PDF Max Size | 1 MB |
Required Documents
- Admit Card (printed)
- Valid Photo ID Proof (original + photocopy)
- 2–3 recent passport size photographs
- Educational Certificates (10th, 12th, Degree)
- Category Certificate (SC/ST/OBC if applicable)
- PwD Certificate (if applicable)
- Black/Blue ballpoint pen
Important Dates
- Application Form Opens 22 February 2026
- Application Form Closes 14 March 2026
- Prelims Exam Date 24 May 2026
Application Readiness Checklist
- Match photo and signature dimensions from the overview tab.
- Keep all required documents scanned and readable.
- Verify final instructions from the latest official notice.
- Submit early to avoid portal congestion near deadline.