TNPSC Group 4 Apply Online 2026: Last Date, OTR Login & Step-by-Step Application Process

TNPSC Group 4 Apply Online 2026 Guide! TNPSC Group 4 applications are expected to open on October 6, 2026, with the last date to apply around November 5, 2026, as per the TNPSC Annual Planner 2026. Applications must be submitted online through the official TNPSC portal — no offline or postal submissions are accepted. This page walks you through the exact OTR login and application steps you’ll follow once the link goes live.

If you’ve already read our TNPSC Group 4 Notification 2026 overview, this guide focuses purely on the application part — how to register, fill the form correctly, pay the fee, and avoid the mistakes that get thousands of forms rejected every cycle.

TNPSC GROUP 4 SYLLABUS

TNPSC Group 4 Online Application 2026 – Detailed PDF

The TNPSC Group 4 Online Application 2026 link will be provided below once the official recruitment notification is released and the online application process begins. Candidates can use the direct link to access the application portal, complete the registration process, and submit their application within the prescribed deadline. The official notification and apply online link will be updated here as soon as they are released by TNPSC.

TNPSC GROUP 4 NOTIFICATION PDF

TNPSC Group 4 Online Application 2026 Details

TNPSC Group 4 Apply Online 2026 — Key Dates

TNPSC accepts Group 4 applications only in online mode through tnpsc.gov.in or the application portal linked from it. Applications sent by post, email, or in person are not accepted under any circumstances.

Complete TNPSC One-Time Registration (OTR) to Apply Online

Before you can apply for Group 4 or any TNPSC exam, you need an active One-Time Registration (OTR) profile. OTR is a shared candidate account used across every TNPSC recruitment — you register once and reuse the same login for every future notification for 5 years.

If you already have an OTR ID from a previous TNPSC application (Group 1, Group 2, CTS, etc.), skip straight to Step 2 — you don’t need to register again.

If you’re a first-time applicant, here’s how to complete OTR:

1. Visit the official TNPSC website and go to the “One Time Registration” section
2. Click on “New User”
3. Enter your basic details — name, date of birth, gender, mobile number, and email ID exactly as per your SSLC certificate
4. Fill in your address and communication details
5. Upload your photograph and signature in the specified format and size
6. Create your login credentials (choose a password you’ll remember — you’ll need this for every future TNPSC form)
7. Pay the OTR registration fee of ₹150 online via debit card, credit card, or net banking
8. Submit the form and note down your OTR ID — you’ll need it for every application going forward

Keep a screenshot or printout of your OTR ID and password safe. Losing access to your OTR account can delay or block your Group 4 application close to the deadline.

Apply Online for TNPSC Group 4 2026 — Step-by-step Application Process

Once OTR is done and the Group 4 notification is live, follow these steps to submit your application:

1. Go to tnpsc.gov.in and click on the “Apply Online” link
2. Under “Online Services,” find “Combined Civil Services Examination – IV (Group 4 Services)” and click “Apply Now”
3. Log in using your OTR ID and password
4. Your basic profile details will auto-fill from your OTR account — verify every field carefully, especially name, date of birth, and community category
5. Select your preferred posts from the Group 4 post list (VAO, Junior Assistant, Typist, Steno-Typist, Forest Guard, etc.) in order of preference — this ranking matters for counselling later
6. Enter your educational qualification details (SSLC marks, and typing/shorthand certificate details for Typist/Steno-Typist posts)
7. Choose your exam centre preference from the available list of districts/towns
8. Upload any additional documents requested (community certificate, disability certificate, etc., if applicable)
9. Review the entire form on the preview page — check every section again before submitting
10. Pay the examination fee online (see fee details below), or confirm your fee exemption if applicable
11. Submit the application and download/print the confirmation page for your records

Tamil Nadu PSC Group 4 Application Fee 2026

Always confirm the exact fee and exemption categories from the official notification PDF once released, since exemption rules occasionally get updated.

Documents to Keep Ready Before You Apply -Tamil Nadu PSC Application 2026

Having these ready before you start the form saves you from losing your session midway:

• SSLC / 10th mark sheet (and higher qualification certificates, where applicable)
• Typing/Shorthand certificate (for Typist and Steno-Typist posts)
• Community certificate (for reserved category candidates)
• Disability certificate (for PwBD candidates, if applicable)
• Recent passport-size photograph (as per specified size and format)
• Signature scan (as per specified size and format)
• A valid mobile number and email ID for OTP verification and future communication

Common Mistakes to Avoid While Applying – Tamil Nadu PSC Application 2026

• Waiting until the last day — the TNPSC server gets heavily loaded near the deadline, and payment failures are common in the final hours
• Mismatched name/DOB between your OTR profile and your SSLC certificate — this can cause rejection at the document verification stage
• Selecting the wrong community category — this cannot always be corrected after the window closes, so double-check before submitting
• Uploading photo/signature in the wrong format or size — this is one of the most common reasons applications get flagged
• Not saving the OTR ID and password — losing access mid-application is completely avoidable with a simple screenshot
• Skipping post preference order — since counselling depends on your ranked list of posts, list them thoughtfully rather than randomly

TNPSC Group 4 Apply Online 2026 – Direct Link

The TNPSC Group 4 Apply Online 2026 link will be activated on the official TNPSC website once the notification is released. Candidates can complete the One Time Registration (OTR) and submit their online application through the official portal within the specified dates. The direct application link will be updated here as soon as the registration process begins. Candidates are advised to check the eligibility requirements and application instructions before submitting the form.

TNPSC Group 4 Application Correction Window 2026

TNPSC usually opens a short correction window a few days after the application deadline, allowing candidates to fix errors like spelling mistakes, category tags, or document re-uploads. No changes are allowed once this window closes, so it’s best to get the form right the first time rather than relying on the correction facility. We’ll update the exact correction window dates here as soon as TNPSC announces them.

Stay updated with the latest TNPSC Group 4 2026 notification, exam dates, syllabus, and preparation updates. For structured preparation, expert guidance, mock tests, and comprehensive study materials, join Entri App and start your TNPSC Group 4 preparation with the right strategy.