PrepMaticExam glossary · TNPSC
CCSE: Combined Civil Services Examination
On this page
CCSE stands for Combined Civil Services Examination. It is the name TNPSC gives to its main recruitment series for civil-service posts, and a Roman numeral after it tells you the group: CCSE-I is Group 1, CCSE-II is Group 2 and 2A, and CCSE-IV is Group 4. When you see CCSE on a notification, hall ticket or press release, the numeral tells you which exam it is.
CCSE numbers and the groups they cover
| Name on TNPSC documents | Group | Notification cited on this site | Qualification |
|---|---|---|---|
| CCSE-I | Group 1 | No. 04/2025, Advt No. 706, dated 01.04.2025 | Degree |
| CCSE-II (Group II and IIA) | Group 2 and Group 2A | No. 11/2025, Advt No. 713, dated 15.07.2025 | Degree |
| CCSE-IV | Group 4 | No. 11/2026, Advt No. 747, dated 06.10.2026 | SSLC, some posts higher |
TNPSC's annual planner lists the same three entries as "CCSE-I (Group I)", "CCSE-II (Group II and IIA)" and "CCSE-IV (Group IV)". Technical recruitment runs under a different series, the Combined Technical Services Exam.
How to use the label
- Match the number to your target. If the posts you want are Deputy Collector or DSP, you want CCSE-I. If they are Assistant, Sub Registrar Grade-II or Probation Officer, CCSE-II. If they are VAO, Junior Assistant, Typist or Steno-Typist, CCSE-IV.
- Notices for one CCSE do not apply to another. A hall ticket notice for CCSE-IV says nothing about the Group 2 schedule.
- Posts move between groups over time. Executive Officer Grade IV, once its own Group 8 exam, is now recruited through Group 4, and Executive Officer Grade III is in Group 2A in the 2025 notification.
An example
Suppose you read: "Notification No. 11/2026 (CCSE-IV), Advt No. 747". The 11/2026 is the notification serial for the year and the advertisement number, 747, is a separate running number. See TNPSC notification. Both identify the same recruitment, and the exam is Group 4, scheduled for 10.01.2027.
For the full picture of the groups, their posts and how interviews differ, read TNPSC groups explained. To prepare for a particular CCSE, start with the Group 4 syllabus, Group 2 syllabus or Group 1 syllabus.
Frequently asked questions
What is the full form of CCSE in TNPSC?
Combined Civil Services Examination.
Which CCSE is Group 4?
CCSE-IV. Group 2 and 2A share CCSE-II, and Group 1 is CCSE-I.
Why is there no CCSE-III in the table?
TNPSC's 2026 annual planner lists only CCSE-I, CCSE-II and CCSE-IV among the civil services entries, so those are the three covered here. Check the latest annual planner for any change.
Find your weak TNPSC units before the exam does
Take a free TNPSC assessment on PrepMatic. It shows where you stand across General Tamil, General Studies and Aptitude, then builds a day-by-day study plan and mock tests focused on your weak subjects.
Start free assessment →Free forever plan · No credit card · 2-minute setupRelated
- CTSECTSE is TNPSC's Combined Technical Services Exam for engineering, agriculture and other technical posts. See its three streams and the 2026 planner dates.
- TNPSC notificationA TNPSC notification is the official document that opens a recruitment. Learn what the notification number and Advt number mean and what to read first.
- Interview and non-interview postsInterview posts add a viva to the written exam; non-interview posts are ranked on written marks alone. See which TNPSC groups are which, and Group 2's change.
- TNPSC groups explainedA plain guide to the TNPSC groups: which posts sit in Group 1, 2, 2A and 4, qualification, interview or not, and what happened to Group 3, 7B and 8.
More in TNPSC
- Certificate verificationCertificate verification is the TNPSC stage where your age, community and fee-concession claims are checked against documents. See when it happens.
- BC, MBC, SC, ST categoriesWhat BC(OBCM), BCM, MBC/DC, SC, SC(A) and ST mean in TNPSC notifications, with Tamil Nadu's reservation percentages, age limits and fee rules for each.
- Communal rotationCommunal rotation is the roster that decides which community each TNPSC vacancy goes to. See how it works and why the percentage alone misleads.
- Community certificateA community certificate proves the category you claim in a TNPSC application. See where it matters, the categories involved and how to avoid mismatches.
- Computer-based test (CBT)A computer-based test (CBT) is answered on a screen, not an OMR sheet. See which TNPSC exams use it: Group 2A Main Paper II and CTSE Interview Posts.
- Backlog vacancyA backlog vacancy is a reserved post left unfilled in an earlier recruitment and carried forward. See how TNPSC shows it, with Typist as an example.
- Application correction windowThe TNPSC application correction window is a 3-day period after the last date to apply. See the Group 4, Group 2 and Group 1 windows and how to use them.
- Dearness allowance (DA)Dearness allowance (DA) is an add-on to basic pay that adjusts for price rises. See how DA is worked out for TNPSC posts and why no fixed rate appears here.