The Teachers Service Commission (TSC) has published the TSC 2026 promotion roadmap for September promotion interviews, covering 34,016 posts across primary, post-primary and Curriculum Support Officer cadres. The exercise runs under Adverts 78/2026 to 107/2026 and prioritises years of service, acting experience and TPAD performance alongside qualifications.
Key Takeaways
- 34,016 vacancies advertised across 30 job designations for September 2026 interviews.
- Interview phases run from late August (shortlisting) through 25 September 2026 with separate dates for primary and post-primary cadres.
- Scoring favours length of stay, age and documented acting administrative experience.
- TPAD ratings, academic qualifications and professional engagements also contribute to the final score.
The 2026 Promotion Operational Roadmap
The exercise began with a virtual sensitization for TSC headquarters, regional and county leaders. Shortlisted candidates are to be invited between 31 August and 11 September 2026. Primary school interviews are scheduled from 8 to 15 September 2026, while post-primary and CSO interviews run from 17 to 25 September 2026.
Panels will operate at regional, county and sub-county levels depending on the job group. Candidates should expect localised interview venues and instructions from their regional or county directors.
TSC promotion interviews: Scoresheet and scoring breakdown
All interview scorecards use a 100-mark scale. The framework emphasises experience and stability. Key score components include:
- Administrative responsibility (up to 25 marks) — verified periods serving as head, deputy or acting in those roles.
- Length of stay in current grade (up to 45 marks) — rewards uninterrupted service in the grade.
- Age (up to 30 marks) — higher marks for candidates near statutory retirement to redress historical stagnation.
- TPAD performance (up to 10 marks) — average rating over three years; 81%+ scores get the maximum allocation.
- Academic qualifications and professional engagements — small but meaningful contributions to the total score.
Why acting capacity matters
The 2026 scoresheets give heavy weight to documented acting appointments. When combined with length of stay, acting experience can contribute up to 55 marks toward a candidate’s total. This corrects years where teachers led schools without formal confirmation or salary changes.
Panels prioritise verified letters and deployment records. If you served in an acting role through a Board of Management (BOM) deployment or official TSC memo, make sure those documents are certified and included in your portfolio.
Age, fairness and the policy debate
The weighting for age and years in grade has provoked debate. TSC states the aim is to correct long-term stagnation where many teachers waited decades for promotion. Younger teachers argue the system makes rapid progression difficult despite high performance. The Commission maintains the approach balances institutional memory with merit.
TPAD, qualifications and professional engagement
TPAD remains a measurable performance indicator. Candidates should be ready to present three years of appraisal evidence. Academic upgrades (degrees, masters, PhDs) add modest marks but help in tight lists. Professional roles — such as KNEC examiner, KICD panelist, or county trainer — earn additional points and strengthen your interview profile.
Practical interview preparation tips
- Document everything: certified deployment letters, TPAD reports, certificates for training, examination roles and co-curricular achievements.
- Structure your portfolio: clear sections for acting roles, TPAD scores and professional engagements makes verification quick for panels.
- Tell impact stories: link your length of service to measurable school improvements like improved exams, enrolment or resource mobilisation.
- Prepare for TPAD questions: explain classroom strategies, mentorship and evidence of learner progress.
Where to find supporting curriculum and exam resources
To prepare for role-specific questions or to demonstrate curriculum leadership, consult free curriculum and exam resources. For example, use the CBC curriculum designs when discussing curriculum implementation, or review Grade 10 curriculum designs if you are applying to post-primary roles. Teachers preparing to show assessment knowledge can also reference free CBC exams for examples of assessment formats and standards.
Final note for candidates
The 2026 TSC promotion cycle is one of the largest to date. It rewards sustained service, verified acting experience and consistent TPAD performance. While the scoring architecture benefits veteran teachers, interviews still offer space for younger candidates to demonstrate leadership, innovation and measurable impact. Prepare your documents early, sharpen your TPAD narrative and present clear evidence of how your service has improved learning outcomes.
