Singapore Education System Explained: 2027 Guide From Preschool to University

The Singapore education system is the national school system run by the Ministry of Education (MOE), taking a child in Singapore from preschool through six years of primary school, four or five years of secondary school and a choice of post-secondary routes to university or work. Children start Primary 1 in the year they turn 7, sit the PSLE at about 12 and, from 2027, the SEC at about 16.

After the SEC, students go to a junior college, polytechnic, ITE or another route. This guide covers every stage for 2027 and the cohorts after it, checked against official sources as of 7 Nov 2026.

What is the Singapore education system?

The Singapore education system has four stages: preschool up to age 6, primary school from about 7 to 12, secondary school from about 13 to 16 or 17, and post-secondary education from about 17. MOE runs the primary schools, secondary schools, junior colleges and Millennia Institute, and oversees the polytechnics, ITE and autonomous universities. English is the main language of teaching, and every child also learns a Mother Tongue.

Ages below are the age a child turns during that school year, for a child who starts on time.

The school year runs from January to November in four terms. In 2027, Primary 1 and Kindergarten 1 start on Monday 4 January, other levels on Tuesday 5 January, and the year ends on Friday 19 November (MOE, school terms for 2027). Our school holidays 2027 guide has every date.

How does the Singapore education system work, step by step?

Most children follow one path from preschool to the SEC, then branch out. National exams at Primary 6 and Secondary 4 decide school placement, and each later stage has more than one door, so a student who starts on one route can usually move to another. The flowchart shows the main route and where it branches.

The branches cross over. ITE graduates with a good Grade Point Average can enter a polytechnic, diploma holders make up around 45% of local students admitted to the autonomous universities, and JC students can apply to a polytechnic with their secondary results.

Is school compulsory in Singapore?

Yes, for primary school. Under the Compulsory Education Act, every Singapore Citizen born after 1 January 1996 and living in Singapore must attend a national primary school unless MOE grants an exemption. MOE describes the compulsory age as above 6 and below 15. The law does not cover secondary school, but every child who sits the PSLE has a place onwards.

MOE lists three exemptions: approved home-schooling, attending a designated school, NorthLight School or Assumption Pathway School, and a physical, intellectual or developmental disability that makes national primary school unsuitable. Parents can apply to defer Primary 1 for valid reasons (MOE, compulsory education). Families who do not comply can be referred to the Compulsory Education Board, which can summon parents to a hearing (MOE, 6 August 2024).

What happens in preschool, K1 and K2?

Preschool in Singapore covers children under 7 and is not compulsory, though MOE says it is highly encouraged. Kindergarten 1 (K1) is the year a child turns 5 and Kindergarten 2 (K2) the year a child turns 6. The Early Childhood Development Agency (ECDA) regulates kindergartens and child care centres, and MOE runs its own MOE Kindergartens (MK) for citizens and permanent residents.

MOE's Nurturing Early Learners framework sets learning goals for ages 4 to 6, such as early literacy and numeracy. In 2027 the four-hour MK programme costs S$160 a month for a citizen and S$320 for a permanent resident (MOE, MK fees).

What do children study in primary school, and what is the PSLE?

Primary school lasts six years. Every child studies English, a Mother Tongue and Mathematics, adds Science from Primary 3, and sits the Primary School Leaving Examination (PSLE) at the end of Primary 6. Each of the four PSLE subjects gets an Achievement Level from AL1, for 90 marks and above, to AL8, for below 20. The four are added into a PSLE Score from 4, the best, to 30.

• Primary 1. Children start in the year they turn 7, with places allocated in the Primary 1 Registration Exercise the year before. See our Primary 1 registration guide.
• Subject-based banding. From Primary 5, each core subject is taken at Standard or Foundation level, on the school's recommendation after Primary 4. MOE says Foundation is not a disadvantage. A Foundation grade A, B or C counts as AL6, AL7 or AL8. See Foundation vs Standard.
• The PSLE. Results for the 2026 PSLE are due on 24 or 25 November 2026, which SEAB lists as tentative. The PSLE is not being removed. See PSLE explained and is the PSLE being removed?

The Gifted Education Programme (GEP) stops admitting new Primary 4 students from 2027. MOE is replacing it with school-based provisions and advanced modules at 15 primary schools that act as centres (MOE, gifted education). See our GEP replacement guide.

How does secondary school work under Full Subject-Based Banding?

Since the 2024 Secondary 1 cohort, Full Subject-Based Banding (Full SBB) has replaced the Express, Normal (Academic) and Normal (Technical) streams. Students are posted through Posting Groups 1, 2 and 3, then take each subject at G1, G2 or G3, where G3 is the most demanding. They share mixed form classes and can move a subject up or down a level as they progress.

A student with AL5 or better in a Standard subject can take it one level higher from Secondary 1, and Humanities can move up from Secondary 2 (MOE, secondary school experience). About a third of lesson time is a common curriculum taught to mixed classes, such as Art, Music and Physical Education. See our G1, G2 and G3 explainer and choosing subject levels.

Students who qualify can take a fifth year before the SEC. Crest Secondary and Spectra Secondary offer a hands-on curriculum with G1 and G2 subjects for Posting Group 1 students. Students who do not qualify for a secondary course go to NorthLight School or Assumption Pathway School, which lead to an ITE Skills Certificate (MOE, types of schools).

What are IP, SAP and specialised schools?

Integrated Programme (IP) schools take students from Secondary 1 to the A-Level or IB Diploma in six years without the SEC. Special Assistance Plan (SAP) schools nurture students who are bilingual and bicultural in English and Chinese. Specialised independent schools serve students with strong talent in mathematics and science, the arts, sport or applied learning. All three are secondary school choices made after the PSLE or through the DSA.

• IP. In 2026, 16 schools showed an IP range in MOE SchoolFinder, with cut-offs from a PSLE Score of 6 to 9. IP schools generally admit about 30% to 35% of their IP intake through DSA-Sec. See IP vs O-Level pathway and the IP schools list.
• SAP. There are 11 SAP secondary schools. A Distinction, Merit or Pass in Higher Chinese with a PSLE Score of 14 or better gives a posting advantage. See SAP schools explained.
• Specialised independent schools. NUS High School of Mathematics and Science, the School of Science and Technology and the School of the Arts admit through DSA-Sec. The Singapore Sports School takes applications directly.
• Independent and autonomous schools. Independent schools set their own fees, and three offer the IB Diploma. Autonomous schools add programmes and an extra S$3 to S$18 a month.

Places go by PSLE Score first, then citizenship, then choice order, with a computerised ballot as the last tie-breaker. See secondary school cut-off points and the DSA guide.

What is the SEC, and are O-Levels gone from 2027?

The Singapore-Cambridge Secondary Education Certificate (SEC) is the national exam at the end of secondary school from 2027. It replaces the GCE O-Level, N(A)-Level and N(T)-Level and is set by SEAB, MOE and Cambridge International Education. Each subject is taken at G1, G2 or G3, and one certificate lists every subject with its level and grade. The final O-Level and N-Level for school candidates were sat in 2026.

G3 uses the O-Level grades A1 to 9, G2 the N(A)-Level grades 1 to 6, and G1 the N(T)-Level grades A to E. English and Mother Tongue written papers move to September, and MOE lists the first SEC results for mid-January 2028 (SEAB, SEC). The detail is in SEC 2027 replaces the O-Level and the SEC grading system.

What are the routes after secondary school?

After the SEC, students choose a junior college or Millennia Institute for the A-Level, a polytechnic diploma, an ITE Higher Nitec, the IB Diploma or an arts institution. From 2028, admission to all of them runs through one Post-Secondary Admissions Exercise (PSE), which replaces the Joint Admissions Exercise (JAE). The table shows the entry scores for the first SEC cohort, applying in 2028. Lower scores are better.

Sources: MOE, JC and MI from 2028, MOE, polytechnic from 2028 and MOE, secondary school experience. The final O-Level cohort uses the 2027 JAE, where JC needs L1R5 of 20 or better and polytechnic ELR2B2 of 26 or better.

• Junior college and Millennia Institute. A JC prepares students for the A-Level in two years, MI in three. Anglo-Chinese School (Independent) and St. Joseph's Institution award the IB Diploma. See A-Level explained and JC cut-off points.
• Polytechnic. The five are Nanyang, Ngee Ann, Republic, Singapore and Temasek, with work attachments of 6 weeks to 6 months. See poly cut-off points and JC vs poly.
• Early Admissions Exercise (EAE). Polytechnics take about 20% of their intake through aptitude-based conditional offers made before results. ITE runs its own EAE. See Poly EAE 2027.
• Polytechnic Foundation Programme (PFP). A one-year polytechnic programme in place of Secondary 5, leading into a diploma. From AY2028, students with G3 or a G2 and G3 mix can apply.
• Direct-Entry-Scheme to Polytechnic Programme (DPP). Secondary 4 N(A) students enter a 2-Year Higher Nitec with a guaranteed polytechnic place on reaching the required GPA. It runs on N-Level results, so the 2026 N-Level cohort is the last.
• ITE. Since 2026, every Nitec course runs on a three-year structure leading to a Higher Nitec. See ITE explained.
• Arts institutions. LASALLE College of the Arts and the Nanyang Academy of Fine Arts are colleges of the University of the Arts Singapore, and each runs its own admissions.

Our PSE 2028 guide explains the single exercise, and our IGCSE, O-Level, IB and A-Level comparison covers international qualifications.

How do students get into university in Singapore?

Singapore has six autonomous universities: NUS, NTU, SMU, SUTD, SIT and SUSS. They admit students on A-Level results, the IB Diploma or a polytechnic diploma, with interviews or portfolios for some courses. In recent intakes, A-Level holders and diploma holders each made up around 45% of local students admitted to full-time degrees, and private A-Level candidates under 1%.

A-Level applicants are ranked on the University Admission Score, out of 70 from three H2 subjects and General Paper. Male citizens and permanent residents usually serve full-time National Service first, as deferment is not given for degree courses. See university admission in Singapore and A-Level rank points explained.

What is changing for 2027 and later cohorts?

Several reforms land together. The SEC replaces the O-Level and N-Level in 2027, the GEP stops taking new Primary 4 students in 2027, and the first SEC cohort applies through the new PSE in 2028 under tighter junior college criteria. The PSLE does not change. These are the dates MOE and SEAB have published.

How much does school cost for Singapore Citizens?

School is heavily subsidised for citizens. As of 7 Nov 2026, a Singapore Citizen pays S$13 a month in a government primary school, S$25 in secondary school and S$33 in a junior college or Millennia Institute, made up of a small school fee and a miscellaneous fee. Autonomous schools add S$3 to S$18 a month, and independent schools set their own fees.

Sources: MOE school fees, MOE MK fees, ITE fees AY2026 (PDF), Singapore Polytechnic course fees and NUS tuition fees AY2026/27 (PDF).

Permanent residents pay S$343, S$700 and S$787 a month at primary, secondary and pre-university level. Citizen families with a gross household income of S$4,000 a month or less, or S$1,000 per person or less, qualify for the MOE Financial Assistance Scheme, which covers school and miscellaneous fees in full in secondary school and pre-university. See MOE school fees 2027 and the Edusave guide.

How does it compare with other systems?

Singapore starts formal school later than England, at 7 rather than 5, and its law makes only primary school compulsory, while England requires education or training until 18. Singapore is also unusual in having a national exam at 12, the PSLE. The IB Diploma, offered by some Singapore schools, is an alternative to the A-Level for students aged 16 to 19.

Sources: gov.uk, school starting age, gov.uk, school leaving age and International Baccalaureate, Diploma Programme.

Why does Singapore rank so highly in education?

Singapore is one of the two highest-performing systems in the OECD's Programme for International Student Assessment (PISA), which tests 15-year-olds. In PISA 2025, released in September 2026, Singapore scored highest of all systems in reading, with 535 points, and second in mathematics (563) and science (560), behind B-S-J-Z (China). In PISA 2022 it was first in all three subjects.

The OECD says 37% of Singapore's students were top performers in mathematics in 2025, reaching Level 5 or 6, against an OECD average of 8%. Singapore's 2025 scores were lower than in 2022 in mathematics and reading and about the same in science (OECD, PISA 2025 Singapore).

MOE credits the dedicated work of schools and teachers, and notes that Singapore students do no test preparation for PISA. In 2022, students from the lowest quarter of homes by socio-economic status still scored above the OECD average in all three subjects. The same study found that only 47% of students talked with their parents about school problems at least weekly, against an OECD average of 57% (MOE, PISA 2022).

What about international students, special needs and home-schooling?

International students can apply to mainstream primary and secondary schools through the AEIS or S-AEIS tests, all held in Singapore. For 2027 admission, AEIS tests ran from 1 to 3 September 2026, and S-AEIS applications open in early January 2027 (MOE, international students). They pay higher fees than citizens.

Children with special educational needs can learn in mainstream schools with support or at a government-funded special education (SPED) school (MOE, special educational needs). Home-schooling a citizen child of primary school age needs MOE approval.

Key terms

• MOE. The Ministry of Education, which runs Singapore's schools and sets the national curriculum.
• SEAB. The Singapore Examinations and Assessment Board, which runs the PSLE, SEC and A-Level.
• PSLE Score. The sum of four PSLE Achievement Levels, from 4 (best) to 30.
• Posting Group. The band, 1, 2 or 3, that the PSLE Score places a child in for Secondary 1.
• Full SBB. Full Subject-Based Banding, where each secondary subject is taken at G1, G2 or G3.
• SEC. The Singapore-Cambridge Secondary Education Certificate, the exam at the end of secondary school from 2027.
• IP. The Integrated Programme, a six-year route to the A-Level or IB that skips the SEC.
• PSE. The Post-Secondary Admissions Exercise, which replaces the JAE from 2028.
• L1R4 and ELR2B2. Aggregate scores for junior college and polytechnic entry, where lower is better.
• Higher Nitec. The ITE certificate that leads to work or a polytechnic diploma.