When you think about delaying your child's start at elementary school, the first question is "where do I apply, and by when?" The answer depends on timing. Until December 31 it is school-entry postponement, which you file at the neighborhood office without giving a reason. After that it is compulsory-schooling deferral, which you file with the school principal and back with a reason such as illness. The names sound alike, but the office, the paperwork and the decision-maker are all different. This article sets out this year's schedule based on the Elementary and Secondary Education Act and its Enforcement Decree.

This year, postponement applies to children born in 2020 and early entry to those born in 2021

Article 13 of the Act requires a child to enter elementary school on March 1 of the year after the year in which the child turns 6. A child born in 2020 turns 6 in 2026 and is due to enter in March 2027. Paragraph 2 of the same article allows entry in the year after the child turns 5 (early entry) or the year after the child turns 7 (postponement). This year, the families who need to apply are those who want to delay a 2020-born child by a year, or move a 2021-born child up by a year. Early entry is not the subject of this article, so only postponement is covered.

Postponement needs no reason, and you apply at the neighborhood office, not the school

Article 15(3) of the Enforcement Decree says a guardian who wants postponement must submit a postponement application to the head of the eup/myeon/dong between October 1 and December 31 of the year the child turns 6. Nothing in the text requires a reason such as illness or developmental delay. Some local education office notices say no documents other than the application are needed, and the application is made at the community center for your registered address. There is no principal review or committee deliberation, so the choice rests entirely with the guardian. Document requirements can differ by education office, so it is safest to confirm at the community center.

Once you apply, the child leaves the enrollment roster and the superintendent is notified

As of October 1 each year, the head of the eup/myeon/dong surveys the 6-year-olds living in the area and prepares the school-entry roster by October 31, leaving it open for guardians to review for at least 10 days. When a postponement application arrives, the child is removed from the roster and the list is sent to the district education superintendent. Children who did not apply stay on the roster and receive a school-entry notice by December 20 of the year before entry, based on the entry date and school zone the superintendent has set. A notice means a school has already been assigned, so if you are considering postponement, act before the notice arrives rather than waiting for it. The order of the notice and the pre-enrollment gathering is covered in our article on the elementary school entry procedure.

Postponement lasts one year only; after December 31 you move to deferral

Postponement is possible only up to the year after the child turns 7. A 2020-born child who postpones enters in March 2028, and the option cannot be used to push back one more year. Education office notices also explain that postponing a second time is not allowed and that further delay requires applying to the principal for deferral. The same path applies if you miss December 31. The application window has closed, so for that year you have to go through the deferral procedure after a school has been assigned. From that point, simply wanting to delay is not enough.

Deferral requires illness or another unavoidable reason, and supporting documents

Article 28(1) of the Decree says a guardian seeking exemption or deferral must apply to the head of the school the child is due to attend. Paragraph 4 limits the principal to deciding only where there is illness or another unavoidable reason set by the superintendent of education. Article 14 of the Act likewise names the reasons as "illness, state of physical development, or other unavoidable reasons." School notices ask for a deferral application, a guardian confirmation form and, for illness or growth delay, a doctor's certificate, and some give the application period as January 1 of the school year through the day before the entry date. Periods and documents differ by education office and school, so first contact the school named on the entry notice.

The principal decides after deliberation by the Compulsory Education Management Committee

The principal who receives the application decides after deliberation by the Compulsory Education Management Committee. Under Article 25-2 of the Decree, the committee has between 5 and 7 members including the principal, and at least one outside expert comes from among a police officer from the local station, a social welfare public official from the eup/myeon/dong, or a child protection agency representative. The structure is meant to look after the child's whereabouts and safety as well. Some school notices say the child should attend the deliberation in principle, so it helps to ask about the schedule and format in advance. The decision is sent to the guardian, the head of the eup/myeon/dong and the superintendent.

If you do not apply and do not send the child, reminders and reports follow

Things change if you file neither postponement nor deferral and the entry date passes. Article 25 of the Decree has the principal urge and warn the guardian when the child has not entered within 2 days after the entry date. If the situation continues 3 days after the reminder, or after 2 or more reminders, it is reported to the head of the eup/myeon/dong and the superintendent, and a superintendent who has reminded twice without result reports to the superintendent of education. This is a procedure for checking the child's whereabouts and right to education, not a penalty, but without an application on record it becomes harder to explain your situation. If you plan to delay, leave an application on file in one form or the other before the deadline.

Deferral lasts up to one year, and the grade on return can be set by assessment

Deferral is limited to one year or less. With special reasons it can be renewed or extended, and the same steps of application, committee deliberation and notice are repeated. When the child returns, Article 14(2) of the Act and Article 29(2) of the Decree allow the grade to be set by the results of a subject-by-subject credit-recognition assessment. To build a basis for the decision, looking at the infant health screening results first is sensible. The schedule for each round is in our guide to the 8 infant health screenings, and the steps after a language-domain recheck are in our article on receiving an in-depth assessment recommendation. If worry about reading Hangul is the reason, check what the curriculum actually expects first. The order is: decide this year whether to postpone; if so, apply at the community center before December 31; and if you missed the window or have an illness-related reason, ask the school about deferral. This article explains the system and is not a developmental diagnosis or legal advice. Check the National Law Information Center for the current text, and the local education office and school notices for periods and documents.