Which olympiad should my Class 8 child take?

The first thing to say about Class 8 is what it is not. It is not the year the field narrows, and it is not the year a child has to have started already. Twenty-five papers carry verified 2026-27 dates at Class 8, from six bodies, across all five subjects — and fourteen of them will take a registration straight from a parent. Those are the same numbers as Class 7 and the same numbers as Class 6. Nothing has closed behind your child and nothing new has opened.

What does change at Class 8 is subtler and more useful, and almost nothing written about choosing an olympiad mentions it. The bodies agree on the label and not on what is behind it. Two papers both described as “Class 8” can be testing different years of your child’s schooling, and on at least one of them the difference is large enough to change how you would prepare.

Does Class 8 change what my child can sit?

No — and it is worth being concrete about that, because “start early” advice quietly implies the opposite. The six bodies we track publish the same twenty-five papers with 2026-27 dates at Class 6, Class 7 and Class 8, and the same fourteen of them accept a family’s own registration at each. The split that matters is not the class. It is that SOF and SilverZone take no family registration at any class, so if your school runs neither, eleven of those twenty-five papers are unavailable to your child however well they would suit them.

So the order of questions is the same one that works at Class 6 and Class 7. Ask the school what it is running and which date it has picked. Fill the gaps from the bodies that take families directly. Compare exam patterns last, if at all — the syllabus overlap between these bodies is large enough that preparing for one is preparing for most.

Why is my Class 8 child being asked about ancient India?

Because on at least one paper the body’s Class 8 list and the Class 8 book are not describing the same year. Indian Talent Olympiad’s Class 8 social studies syllabus has the rise of Jainism and Buddhism at chapter 9, the Mauryas, Kushans, Guptas and Vardhanas at chapter 10 and South India at chapter 11 — material the 2026-27 Class 7 book teaches and the Class 8 book does not. We checked it term by term against our own Class 8 topic taxonomy rather than by eye: Gupta, Maurya, Kushan, Vardhana, Chola, Jainism and Buddhism each return no Class 8 rows at all, while Gupta, Maurya and Chola return dozens at Class 7. The full mapping, chapter by chapter and including the parts that do line up, is on our page for that paper.

This is not a warning, and the practical consequence is a pleasant one for once. Roughly half of that paper is your child’s own year and roughly half is last year’s, which means a Class 8 child who did well in Class 7 social science is better prepared for it than the Class 8 book alone would suggest. Last year’s history notebook is this year’s revision material. The reason to know this in September rather than in December is that it is the kind of thing a family discovers the week before the paper, having revised only the current book.

Which Class 8 papers can a family enter directly?

Fourteen of the twenty-five, from four bodies — and not evenly across the subjects, which is the part that catches people out. Maths, science and English are open through several doors. The other two subjects are down to one door each, and they are different doors.

The two single-door rows are the ones to plan around. Indian Talent Olympiad runs a Hindi paper and will not take your Hindi registration — NHO is a school-route paper even though four of the body’s other papers are not, so “ITO accepts families” is true of the body and false of that paper. And the only direct social science route at Class 8 is Indian Talent Olympiad’s NSSO, at ₹500 per subject on the individual online route against the ₹175 a participating school collects.

Hindi needs one more sentence, because it is the row we can say least about. The only body that takes a Hindi registration from a family is Humming Bird, and its site has not answered a request from us on any path, on either protocol, for seven days — the name resolves and the server has not served a page. We are not going to tell you it is open and we are not going to tell you it has closed, because we cannot read it. If Hindi is the subject that matters this year, the route we can actually verify is asking your school whether it is running SOF’s IHO.

What is closing next for a Class 8 family?

Three of the six bodies publish a cutoff you can act on, and they work in three different ways, which is most of why “the olympiad deadline” is a phrase worth distrusting.

Set A on 10 September 2026 was the nearest of those, two days from the date on this page. It moved twice before it fell — 31 August, then 5 September, then 10 September — and Indian Talent Olympiad announced neither extension. It did not move a third time. That cuts both ways, and the second half is the half people are not told: a body that moves a date without announcing it can move it toward you as readily as away from you. So the door worth checking is whichever of Set B (10 October 2026), Set C (10 November 2026) or the individual online route (30 October 2026) is still ahead of you today — read off Indian Talent Olympiad’s own schedule page, not off a date somebody quoted you.

Why does one SilverZone paper sit before its own deadline?

Because a single cutoff covering seventeen papers cannot fit all of them, and SilverZone’s own published data says so. Its registration date is 30 September 2026 for every paper it runs, but its social studies paper, iSSO, has its first sitting on Tuesday 29 September 2026 — the day before. Registering at the published cutoff is therefore in time for that paper’s second sitting on 28 October and its third on 1 December, and not for its first.

Nothing here is a trick, and there is no reason to think the body has made a mistake: the cutoff plainly governs the paper rather than any one sitting of it. It is worth knowing only because a parent reading “registration closes 30 September” reasonably assumes every date behind it is still reachable, and for one Class 8 paper it is not. The same arithmetic is worth doing wherever a body publishes one deadline over many dates.

How many olympiads should a Class 8 child sit?

Fewer than are available, and the binding constraint is the calendar rather than the fee. The Class 8 papers cluster hard between late October and mid-December: SOF’s maths paper has a first date of 23 October 2026 and its science paper 30 October, while SilverZone’s maths paper is on 8 October and its science paper on 14 October, six days apart. Two papers eight weeks apart are two real attempts. Two in the same fortnight are one attempt and one tired afternoon, and the second teaches the child nothing the first did not.

A workable Class 8 shape is one paper in a subject your child already likes, plus a second only if the school is running it anyway and the dates are genuinely far apart. Where a body offers several dates for the same paper the choice belongs to the school, not to you, so the question for the coordinator is which date they have picked rather than which dates exist — those are different questions and only one of them has a useful answer.

So which one should you pick?

Ask the school first, and ask it specifically: which olympiads are you entering this year, and which date have you chosen for each. That single answer settles most of the decision, because eleven of the twenty-five Class 8 papers are only reachable that way. If the school is running something in a subject your child likes, take it and stop optimising. If it is running nothing, work down the direct routes by subject rather than by the body’s reputation — at Class 8 a body’s reach is worth nothing to your child, and the fee difference between the direct routes is larger than any difference between the papers.

And whichever you pick, the gap to close is rarely knowledge. It is that an olympiad asks about a chapter differently from the way a school test asks about it, and most children meet that difference for the first time in the exam hall. Twenty minutes most days on olympiad-pattern questions — started in September rather than in the week before the paper — closes more of that gap than any choice between two bodies will. And if the paper turns out to be half last year’s syllabus, so much the better: that is revision your child has already done once.