PSC Thulasi One Time Registration — Complete Step-by-Step Guide
PSC Thulasi registration (officially called One Time Registration or OTR) is the mandatory first step before you can apply for any Kerala Public Service Commission examination. As the name suggests, you only need to register once — after that, you can use the same account for all future KPSC exam applications throughout your career.
If you searched for Kerala PSC one time registration login, PSC one time registration login, or PSC Thulasi registration — this guide gives you the complete process from start to finish with all requirements and tips.
What is One Time Registration (OTR)?
One Time Registration is KPSC's system that allows candidates to create a single permanent profile on the Thulasi portal. Before OTR, candidates had to fill separate application forms for every notification — time-consuming and error-prone.
With OTR, you register once with all your personal details, qualifications, and photo. Applying for any KPSC exam after that takes just a few clicks — the system automatically pulls your profile data.
Pre-Registration Requirements
Prepare these items before starting:
| Item | Specification | Purpose |
|---|---|---|
| Passport Photo | JPEG, <30KB, 150×200 px, white background | Profile identification |
| Signature Scan | JPEG, <30KB, 150×50 px, white paper | Application verification |
| Valid Email | Active Gmail/Yahoo/Outlook | OTP verification & notifications |
| Mobile Number | Active Indian number | OTP verification & SMS alerts |
| SSLC Certificate | Register number, year, school name | Basic qualification |
| Degree Certificates | Course, year, university, marks | Higher qualifications |
| Aadhaar Card | 12-digit number (optional) | Identity verification |
| Stable Internet | Broadband or 4G | Uninterrupted process |
Step-by-Step Registration Process
The entire process takes approximately 20-30 minutes with all documents ready.
Visit the Thulasi Portal
Go to thulasi.psc.kerala.gov.in and click 'One Time Registration' on the homepage.
Read Instructions
Read the guidelines about photo specs, accuracy, and profile rules. Check the agreement and click 'Proceed'.
Fill Personal Details
Enter full name (as per SSLC), date of birth, gender, marital status, nationality, religion, and category. Double-check name spelling — this cannot be changed easily.
Enter Communication Details
Permanent address, communication address, district, PIN code, email, and mobile number. Use an email you check regularly.
Verify Email & Mobile (OTP)
Enter OTPs sent to both email and mobile within 10 minutes. Check spam folder for email OTP. Click 'Resend' after cooldown if needed.
Add Educational Qualifications
Start with SSLC — board, school, register number, year, marks. Then Plus Two, Degree, PG, professional qualifications. Be accurate — these are verified during appointments.
Upload Photo & Signature
Passport photo (JPEG, <30KB, 150×200 px) and signature (JPEG, <30KB, 150×50 px). Verify previews are clear before proceeding.
Add Additional Details
Language proficiency, computer skills, typing speed, driving license, and other certifications.
Create Login Credentials
Choose a unique User ID and strong password (8+ chars, uppercase, lowercase, numbers). Write these down immediately.
Review & Submit
Review EVERY field carefully — name, dates, qualifications. Some fields become permanently locked after submission.
Save Registration Confirmation
SAVE the confirmation page — screenshot, print, or download PDF. This contains your User ID and is your proof of registration.
After Registration — What's Next?
Registration Problems & Solutions
OTP Not Received
- Wait 2-3 minutes — OTPs can be delayed during peak hours
- Check email spam/junk folder
- Ensure phone has network signal
- Click 'Resend OTP' after cooldown
- Verify correct email/phone was entered
Photo Upload Failing
- Resize to exactly 150×200 pixels
- Compress to under 30KB using tinyjpg.com
- Ensure JPEG/JPG format (not PNG, BMP, HEIC)
- Use plain white background
"User ID Already Exists"
Someone has taken your chosen ID. Try adding numbers or variations — e.g., "RajeshKumar01" or "Rajesh_Kumar_TVM".
Session Timeout
The form times out after ~30 minutes of inactivity. Prepare everything before starting and complete in one sitting without long breaks.
After registering: Login to Thulasi · Manage your profile · Download the app