School admission age calculator: which class is my child eligible for?

Free calculator · No sign-up · Works on any phone · Updated 9 Oct 2026

Every year, thousands of parents fill school admission forms only to find their child is a few days too young, or too old, for the class they applied for. Admission in India is decided by your child's age on a cut-off date, and that date differs between states and boards. This free school admission age calculator tells you which class your child fits — pre-nursery, nursery, LKG, UKG or Class 1 — for any session, using the cut-off date your school follows, and shows the class path for the next few years.

1. How to use the calculator

1. Enter your child's date of birth exactly as it appears on the birth certificate. Schools always go by the certificate.
2. Pick the admission session. Indian school sessions usually start in April (some states and boards start in June), so the 2027-28 session begins in 2027.
3. Pick the cut-off date your state or school uses. 31 March is the default because it is the most common under the NEP-aligned rules. If your school uses a different date, choose it from the list or enter your own.
4. Tap "Check class". You will see your child's exact age on the cut-off date, the class they fit, a warning if they are close to a boundary, and a table showing their class for the next five sessions.

The calculation runs entirely in your browser. Nothing is saved or sent anywhere.

2. The age rule behind school admission

Schools do not look at your child's age on the day you apply, or on the first day of school. They look at the age on a fixed cut-off date for that session. Every child admitted to a class must have reached the minimum age (and, for many schools, must be below a maximum age) on that date.

Under the most widely used structure today, the minimum ages are:

• Pre-nursery or playgroup: 2 years and above (offered by many private schools).
• Nursery: 3 years and above.
• LKG: 4 years and above.
• UKG: 5 years and above.
• Class 1: 6 years and above.

Many states also set an upper limit, typically one year above the minimum. For example, nursery may be for children who are 3 years or older but below 4 on the cut-off date. The calculator uses the minimum ages, which decide the class in almost all cases.

3. NEP 2020 and the six-years rule for Class 1

The National Education Policy 2020 replaced the old 10+2 school structure with a 5+3+3+4 structure. The first five years are called the foundational stage: three years of pre-school (often called Balvatika 1, 2 and 3, or nursery, LKG and UKG) followed by Class 1 and Class 2, covering roughly ages 3 to 8.

Under this structure, the Ministry of Education has asked states and union territories to admit children to Class 1 only once they are six years old. Many states have adopted this rule in recent sessions, sometimes with a phased transition. Because the three pre-school years lead into Class 1, a six-year rule for Class 1 naturally means three years for nursery, four for LKG and five for UKG.

4. School admission age chart

Here is a quick chart for the 2027-28 session with a 31 March 2027 cut-off. For other sessions, add one year to each date range for every year later.

A child born on 31 March 2024 turns exactly 3 on 31 March 2027, so they meet the nursery age. A child born on 1 April 2024 is one day short and would usually start nursery a year later.

5. Why cut-off dates differ

Education is a shared responsibility of the central and state governments in India, so each state sets its own admission rules, and private schools sometimes add their own policies within those rules. Cut-off dates vary for several reasons:

• Session start month. States where schools reopen in June sometimes use a cut-off around 31 May or 1 June, while April-start states commonly use 31 March.
• Transition to the NEP structure. Some states moved the cut-off gradually to bring Class 1 to six years without leaving a whole batch of children out in one year.
• Board and school policy. CBSE, ICSE, state boards and international schools may follow the state rule but publish their own age charts.

The safest approach is to check two things: your state education department's latest admission notice, and the age chart on each school's admission page. If the two disagree, ask the school.

6. If your child is close to the cut-off

Children born within a few weeks of the cut-off date are in a tricky spot. They will be either the youngest or the oldest in their class. A few points to consider:

• Ask about relaxation. Some states and schools allow a small relaxation of a few days or weeks at the head of school's discretion. It is never guaranteed, so ask before applying.
• Think about readiness, not just age. Can your child separate from you, follow simple instructions, use the toilet independently and sit for a short activity? These matter more than a few weeks either way.
• Consider the long view. Being the oldest in class can be an advantage in the early years; being the youngest is perfectly fine for many children. There is no single right answer.
• Do not falsify documents. Schools check birth certificates, and changing a date of birth later is difficult. Always apply according to the real date.

7. The admission process, step by step

1. Check the ageUse this calculator with the right session and cut-off date.
2. Shortlist schoolsConsider distance, fees, class size, board and teaching style.
3. Collect documentsBirth certificate, address proof, photos, Aadhaar (if asked), and any category certificates.
4. Watch for noticesPrivate school forms for April sessions often open between November and January.
5. Apply and track listsMany schools use points systems and publish lists; keep form numbers handy.
6. Confirm and payPay fees and submit original documents for verification before the deadline.

Six steps from checking the age to confirming a seat

Seats reserved for the Economically Weaker Section (EWS) and Disadvantaged Groups (DG) under the Right to Education Act usually follow a separate application process run by the state. For a detailed walk-through of the nursery process, read our guide to nursery admission 2027-28.

8. Getting your child ready for school

Once you know the class, you can prepare at the right level. No school expects a nursery child to read, or a Class 1 child to write paragraphs. What helps most is matching home practice to the class:

Beyond academics, practise independence: opening a tiffin box, zipping a bag, using the toilet alone, and following a two-step instruction. In the last few weeks before school starts, move bedtime and wake-up time gradually towards school timings. Our kids bedtime calculator helps you find the right bedtime for the school wake-up time.

Common mistakes parents make

• Calculating age on the application date instead of the cut-off date.
• Assuming last year's rule still applies. Many states have changed their cut-off in recent years.
• Relying on one school's chart for all schools. Each school may publish slightly different age limits within the state rules.
• Missing the upper age limit when a child has spent an extra year at home or in playgroup.
• Waiting for the official notice to start preparing documents. Birth certificate corrections and address proofs can take weeks.

9. How to find your state's cut-off date

Because the rules change from time to time, it is worth checking the official source each year. A simple routine:

1. Search your state education department's website for the latest "admission guidelines", "age criteria" or "entry class" notice for the session you want.
2. Check the school's admission page. Most schools publish an age chart with exact birth-date ranges for each class.
3. Look for the date of the notice. An age chart from two or three years ago may no longer apply.
4. Ask at the school office if anything is unclear, especially about relaxation for children close to the cut-off.
5. Enter the date here using "Other date" if your state's cut-off is not in the list, to see your child's class and the plan for the next five sessions.

If you are moving to a new city or state, check the rules there too. When children move between states with different rules, schools generally apply the age criteria of the new state, which can occasionally mean an extra year in the same class. Speak to the new school early.

10. Is pre-nursery or playgroup necessary?

Pre-nursery (playgroup) for two year olds is offered by many private schools and preschools, but it is not required for nursery admission, and most state admission rules start at nursery. Whether it helps depends on your family:

• It can help if your child has few chances to play with other children, if both parents work and need care, or if your child is very attached and would benefit from a gentle, short first separation.
• It may not be needed if your child already spends time with other children, has a rich routine of play, stories and outings at home, and you prefer to keep them home a little longer.
• What to look for: short hours (two to three hours), lots of free play, songs and stories, a calm settling-in process, and no pressure to write.

At home, two year olds learn best through play: colouring with chunky crayons, play dough, picture books and simple puzzles. Our guide to worksheets for 2, 3, 4 and 5 year olds explains what suits each age.

11. Documents checklist for school admission

Requirements vary by school, but most ask for some or all of the following. Keep scans on your phone and a few photocopies in a folder:

• Birth certificate from the municipal or local registration authority, with the correct spelling of the name.
• Address proof of a parent: Aadhaar, passport, voter ID, a utility bill or a registered rent agreement, as the school accepts.
• Child's Aadhaar card, if the school asks for it.
• Passport-size photographs of the child and often of both parents.
• Parents' identity proof.
• Category certificate for EWS, DG or other reserved seats, if applicable.
• Sibling or alumni proof, if you are claiming points for these.
• Transfer certificate and report card for admission to Class 1 and above from another school.
• Immunisation record or medical certificate, if requested.

12. Worked example: planning for two children

Planning gets trickier with siblings, especially if you want both children in the same school. Suppose a family has two children, born on 14 June 2022 and 2 February 2024, and their state uses a 31 March cut-off:

The younger child turns 3 on 2 February 2027, before the 31 March cut-off, so they are eligible for nursery in 2027-28. Enter each child's date of birth in the calculator to see their own five-year path, then check whether the school you like gives sibling points, which can make the younger child's admission easier once the elder child is enrolled.

Planning like this a couple of years ahead helps you avoid surprises, such as one child needing a different school for a year, and gives you time to prepare documents and visit schools calmly.

13. Questions parents ask

What is the age for nursery admission?

Under the NEP-aligned rules used by many states, a child should be 3 years or older on the cut-off date for nursery, 4 for LKG, 5 for UKG and 6 for Class 1. Some states also set an upper limit one year above the minimum.

What is the cut-off date for school admission in India?

It varies by state and school. 31 March is the most common under NEP-aligned rules, but some states use dates such as 31 May, 1 June or 31 July. Always check your state's admission notice and the school's own age chart.

What is the minimum age for Class 1 under NEP?

The Ministry of Education has asked states and union territories to admit children to Class 1 at six years of age, in line with the NEP 2020 structure of three pre-school years followed by Class 1 and 2.

My child misses the cut-off by a few days. What can I do?

Some states and schools allow a small relaxation at the head of school's discretion, but it is not guaranteed. Ask the school before applying, and consider your child's readiness rather than only the date.

Which age does the school look at: today or the cut-off date?

The cut-off date. Schools calculate your child's age on the fixed cut-off date for that session, not on the date you apply or the first day of school.

Which document is used to prove age?

The birth certificate issued by the municipal or local registration authority. Make sure the name and date of birth are correct well before admission season.