What this page answers
This page is about Primary One Admission for September 2027 entry only: which date of birth may join, how the 10 age points are produced, and why those points count in neither Category A must-admit nor Central Allocation. It is for families applying to a government or aided primary school. Direct Subsidy Scheme primaries and private primaries (including international schools and ESF) sit outside the scheme. This page does not state their age rules.
Age is only one eligibility condition. The child must also be a Hong Kong resident, not yet attending a primary school, and never have been allocated a Primary One place. Every birth date below is for September 2027 entry. A later cycle uses that cycle's own cut-off. This page does not list it.
The age line for eligibility
The Education Bureau's floor is 5 years 8 months by the September of entry. For September 2027 that means born on or before 31 December 2021. A child born on 1 January 2022 or later is under age and cannot join this year's exercise. They apply in the following year under that year's age rules. The band that scores 10 points is narrower than the band that may apply. The third column of the table is the points band, not a second eligibility test.
| Date of birth | May join September 2027? | Age points |
|---|---|---|
| Before 1 September 2020 | Yes, if also a Hong Kong resident, not yet in primary school, and never allocated a Primary One place | 0. Category B maximum becomes 25 |
| 1 September 2020 to 31 December 2021 | Yes, with the same three conditions | 10 (age-appropriate, computed from the date of birth) |
| 1 January 2022 or later | No (under age) | Not applicable. Next year uses that year's rules |
How the age points are calculated
The 10 points are criterion 8 of Category B Discretionary Places scoring: an age-appropriate child, aged 5 years 8 months to 7 years in the September of entry. For September 2027 that is a date of birth from 1 September 2020 to 31 December 2021. The Bureau computes the points from the date of birth. Parents do not claim criterion 8 on the form and do not attach a document for it. Every other points item must be documentable.
The Category B maximum is 35. Choose only one of criteria 1 to 5 (a parent working full-time in the kindergarten or secondary section on the same campus, a brother or sister studying in the secondary section on the same campus, or a parent who is a school manager: 20 points each; a parent or sibling who is an alumnus: 10; the first-born child, the eldest of the family's children: 5). Choose only one of criteria 6 to 7 (the same religion as the sponsoring body: 5, or a parent who is a member of the sponsoring body: 5; ask the school how it defines the religion). Criterion 8 then adds 10 if the child is age-appropriate. Without those 10 points the maximum is 25 (one 20-point item plus one 5-point item). Category B is not less than 20% of the school's Primary One places, and the school may not run any test or interview. The full eight-criterion table is onPOA points.
One worked total
The figures below only show how the criteria add. They are not a school's admission record, and they do not mean a given total is offered a place. Take a fictional family: the child is the eldest (criterion 5, 5 points) and the family shares the sponsoring body's religion (criterion 6, 5 points). If the child is in the age-appropriate band, criterion 8 adds 10, and the total is 5 + 5 + 10 = 20. If that same child was born before 1 September 2020, criterion 8 is 0, and the total is 5 + 5 = 10. Both children may still apply. The difference is those 10 Category B points. When more applicants share a score than there are places left, the school draws lots fairly, or asks the Bureau to draw centrally. The score itself does not break the tie.
A Discretionary Places application goes to one government or aided primary school, in any school net. Applying to more than one school voids the application. Do not submit both the e-platform and a paper form. Age does not change that limit: an over-age child and the youngest eligible child follow the same rule. The dates that matter for this year's forms are below.
| When | What |
|---|---|
| 17–25 September 2026 | Discretionary Places via the e-platform (epoa.edb.gov.hk) |
| 21–25 September 2026 | Discretionary Places: hand the paper form to the school in office hours |
| 23 November 2026 | Discretionary Places results (school notice boards and the e-platform) |
| 25–26 November 2026 | Register for a Discretionary Place; missing it is treated as giving the place up |
| On or before 22 January 2027 | Deadline for Central Allocation-only applicants who did not apply for Discretionary Places |
Where age plays no part
Discretionary Places and Central Allocation are the two phases, each about half of the Primary One places. Category A is must-admit (often called "hereditary"): a brother or sister currently attending that primary school, or a parent employed there, about 30% of places. If Category A applications exceed 30%, the overflow is taken from the Central Allocation quota. Category A does not use the 10 age points. A brother or sister in the secondary section on the same campus, or a parent working full-time in the kindergarten or secondary section on the same campus, is a Category B points item, not Category A.
Central Allocation uses no points and no banding. The factors are a random number and the order of schools the parents list. Part A is about 10% of Central Allocation places, up to three schools in any Primary One net. Part B is 90%, and the schools must be in the net of the child's residential address. Age points play no part in either part. The birth-date floor still applies before any stage: a child born on 1 January 2022 or later cannot join this year through Category A or through Central Allocation. Families who apply only for Central Allocation, and did not apply for Discretionary Places, must apply on or before 22 January 2027.
Common situations
General guidance, not an Education Bureau rule. Each situation restates an age fact the Bureau has already published. Where the documents describe no procedure, this page does not invent one.
Born September to December 2021
This is the youngest eligible cohort, 5 years 8 months to 5 years 11 months at entry, including a child born in December 2021. They still receive the full 10 age points. The Bureau has no reduction for being young within the year. Parents do not attach a note about a December birthday, and they do not claim the age points on the form. Those 10 points enter only the Category B total. They do not change the Central Allocation random number or the choice order.
Already 7 before September 2027
A child born before 1 September 2020 is 7 or older in September 2027. They may still join this year if they are a Hong Kong resident, not yet in primary school, and have never been allocated a Primary One place. What they lose is the 10 age points, so the Category B maximum becomes 25. Eligibility itself stays. The Bureau does not require these applicants to apply to a school directly, and it publishes no separate cap. If the Category A conditions are met, the application is still Category A. Missing the age points does not move it into Category B.
Thinking of waiting a year
Deferring entry by a year is a parental decision. These public documents do not describe a deferral procedure, form or deadline. A child who does not apply this year applies in the next cycle under that cycle's own birth-date rules. This page does not state next year's dates, and it does not cover arrangements for repeating a year of kindergarten.
Common misunderstandings
"A child older than 7 cannot join Primary One in September 2027." They can. A child born before 1 September 2020 is still eligible. The age points are 0, so the Category B maximum is 25 rather than 35.
"Parents must claim the 10 age points on the form." No. The Bureau computes criterion 8 from the date of birth. Parents do not tick it and do not attach a document for being age-appropriate. Documents are for the other points items they choose to claim.
"Age points carry into Central Allocation, so a younger or older child is placed sooner or later." They do not. Age points apply only to Category B of Discretionary Places. Central Allocation uses a random number and choice order, with no points and no banding. Category A must-admit does not use the 10 points either.
"A child born in January 2022 can apply early this year if the parents enclose a letter." They cannot. A child born on 1 January 2022 or later is under age and cannot join this year's Primary One Admission. These documents describe no early-entry exception, letter or special approval. That child joins the following year, under that year's age rules.
Next steps
For the full eight criteria and the choose-one rules, seePOA points. For how Discretionary Places and Central Allocation follow each other, see thePrimary One process. For dates beyond this page (the choice notice, results and registration), see thePrimary One timeline.
FAQ
What is the latest date of birth for Primary One entry in September 2027?
The child must be born on or before 31 December 2021, which is 5 years 8 months by the September of entry. A child born on 1 January 2022 or later is under age and cannot join this year's Primary One Admission; they join the following year's exercise under that year's age rules. The child must also be a Hong Kong resident, not yet attending a primary school, and never have been allocated a Primary One place.
Can a child born before 1 September 2020 still apply?
Yes, if they are a Hong Kong resident, not yet in primary school, and have never been allocated a Primary One place. They are 7 or older in September 2027, so they remain eligible but receive 0 age points, and the Category B maximum falls from 35 to 25. These Education Bureau documents state no further rule for over-age applicants: no requirement to apply to a school directly, and no separate cap.
Do parents claim the 10 age points on the application form?
No. Age points are criterion 8. The Bureau computes them from the date of birth, and the parent does not tick or prove them separately. For September 2027 entry, a child born from 1 September 2020 to 31 December 2021 is age-appropriate and scores 10. Other points must be documentable. Choose only one of criteria 1 to 5, and only one of criteria 6 to 7.
Do age points count in Category A or in Central Allocation?
No. The 10 points apply only to Category B of Discretionary Places. Category A must-admit turns on a brother or sister currently at that primary school, or a parent employed there (about 30% of places), and does not use the age points. Central Allocation uses a random number and the parents' choice order: no points and no banding. The birth-date floor still applies. An under-age child cannot join this year's exercise through Category A or Central Allocation.
Does a December 2021 birthday score fewer age points?
No. Children born from September to December 2021 are the youngest eligible cohort, about 5 years 8 months to 5 years 11 months at entry, and they still receive the full 10 age points. The Bureau has no 'young for the year' reduction. Age points affect only Category B scoring, not Central Allocation.
If we wait a year, is there an Education Bureau deferral procedure?
These public documents do not describe a deferral procedure, form or deadline. Whether to skip this year is a parental decision. A child who does not apply this year applies in the next cycle under that cycle's own age rules. This page does not state next year's dates. General guidance, not an Education Bureau rule: not submitting a form this year is not a deferral procedure, because these documents do not describe one.