The Teachers Service Commission (TSC) has advertised a nationwide promotion exercise offering 34,016 promotion vacancies for the 2026/2027 financial year. Eligible teachers must apply online via the Teachers Service Commission portal by Monday, 10th August 2026. This article explains the key facts, the vacancy distribution, how to apply, and the mandatory post-interview Chapter Six clearance requirements.
Key Takeaways
- Main offer: 34,016 promotion posts across primary, secondary, TTCs and SNE institutions.
- Deadline: Applications close on Monday, 10th August 2026 — online only.
- Selection basis: Merit, performance appraisals (TPAD), tenure rules and interview performance.
- Post-interview: Successful candidates must present valid Chapter Six clearance documents before appointment.
TSC teacher promotions: Overview
The promotion drive covers grades from Senior Teacher II (T-Scale 7) up to Chief Principal (T-Scale 15). The Commission emphasizes digital applications only — manual forms will not be accepted. Applicants are assessed on performance appraisal ratings, minimum service periods in current grades, and leadership or mentoring experience where applicable.
Vacancy breakdown (high-level)
Below are the main categories and total posts advertised:
- Chief Principal (T-Scale 15): 61 posts
- Senior Principal (T-Scale 14): 155 posts
- Deputy Principal I–III and Senior Headteacher roles (T-Scales 13–11): several thousand posts across Regular, TTC, and SNE
- Deputy Headteacher II and Senior Master IV (T-Scale 9): 9,102 posts
- Senior Teacher II (T-Scale 7): 13,490 posts
- Total advertised: 34,016 posts nationwide
How to apply (step-by-step)
All applications must be submitted through the TSC online system. Follow these steps carefully to avoid disqualification:
- Step 1 — Open your browser and go to the TSC online portal (use the official teachersonline site).
- Step 2 — Log in with your TSC number, national ID number and password. Confirm your mobile and email are current.
- Step 3 — Select the exact Advert Number that matches your current T-Scale and institution type (Regular, SNE or TTC).
- Step 4 — Verify employment history and TPAD appraisal records to ensure you meet the minimum service and rating requirements.
- Step 5 — Submit the application and print or save the confirmation receipt and submission number before the closing date.
Mandatory post-interview requirements (Chapter Six clearance)
Passing the interview is not the final step. Successful candidates must present valid clearance documents required under Chapter Six (Leadership and Integrity) before appointment letters are issued. Typical documents include:
- HELB clearance certificate
- KRA tax compliance certificate
- DCI certificate of good conduct
- CRB clearance certificate
- EACC clearance
Start obtaining or renewing these documents early. Failure to produce them on time may delay or nullify appointment.
Practical tips and application checklist
- Confirm the correct Advert Number for your cadre to avoid automatic disqualification.
- Ensure your TPAD records and appointment history match TSC records.
- Keep digital copies of certificates and the printed submission receipt.
- Be ready for possible re-stationing; appointments will be made only where vacancies exist.
- Prepare interview notes that highlight leadership, mentorship and performance achievements.
Resources for further preparation
Teachers preparing for promotion interviews or upgrading qualifications may find these resources helpful:
- Diploma in Education past papers — useful for refresher study and subject knowledge checks.
- CBC curriculum designs — review these to show familiarity with current curricular expectations during interviews.
- Free Grade 6 schemes of work — practical examples to demonstrate classroom planning and leadership in primary settings.
Final notes
This TSC promotion round is one of the largest career progression exercises in recent years. Follow the online application workflow precisely, gather Chapter Six clearances early, and prepare succinct evidence of your performance and leadership. Timely and accurate submission through the TSC portal will keep your application valid for consideration.
