Quick answer: how much do international schools in Kolkata cost? Budget roughly 200,000 to 500,000 INR a year for international primary and roughly 350,000 to 900,000 INR for the IB Diploma and senior years. A one-off admission fee of 50,000 to 250,000 INR is standard, and transport, books and trips add 40,000 to 120,000 INR annually.
Last reviewed: September 2026 by Catherine from ISA. Fee ranges are indicative; always confirm with the school.
Comparing international school fees in Kolkata is genuinely hard, because the city runs three overlapping markets under the same word. There are long-established English-medium schools following Indian boards at modest fees, newer schools offering the IB or Cambridge programmes at several times the price, and a middle tier that offers an international-sounding programme on an Indian fee base. The numbers below separate them so you can compare like with like.
Why Kolkata is cheaper than Mumbai or Bangalore
Kolkata has a smaller corporate expatriate population than India's western and southern hubs, and a very deep tradition of academically strong English-medium schooling that predates the international sector entirely. That combination keeps prices down. A family paying for an IB Diploma in Kolkata is typically paying between a half and two-thirds of the equivalent in Mumbai, and the teaching is not correspondingly worse.
The trade-off is choice rather than quality. There are fewer fully international campuses, the IB cohort in each is small, and subject options at Diploma level can be narrower than a family arriving from Singapore or Dubai will expect. If a specific subject combination matters, check it before you compare fees at all.
Tuition by age group in 2026
- Pre-primary and kindergarten. Roughly 100,000 to 250,000 INR a year at international and premium English-medium schools.
- Primary. Roughly 200,000 to 500,000 INR a year, with the wide band reflecting the gap between Indian-board English-medium schools and Cambridge or IB primary programmes.
- Middle school. Roughly 250,000 to 600,000 INR a year.
- IGCSE and IB Diploma years. Roughly 350,000 to 900,000 INR a year, and this is where schools separate most sharply on price.
Most schools bill quarterly or in three terms rather than monthly, and several offer a discount for annual payment in advance. Fee increases are usually announced in the spring for the following academic year, which in Kolkata begins in April.
The costs outside tuition
- Admission fee. A one-off charge on joining, commonly 50,000 to 250,000 INR and almost never refundable. This is the single largest hidden number in Indian school budgeting.
- Caution deposit. Often one term of fees, refundable when the child leaves with proper notice.
- Annual development or infrastructure fee. Charged yearly by many schools on top of tuition.
- Transport. Roughly 30,000 to 70,000 INR a year, and worth taking seriously given traffic in the city.
- Books, uniform and devices. Typically 15,000 to 40,000 INR, higher in the first year.
- Examination entry. IGCSE, A Level and IB Diploma entry fees are charged per subject and are set in foreign currency, so they move with the rupee.
- Trips and activities. Modest at primary, significant at secondary where international trips appear.
One piece of hard context: under India's GST regime, core educational services provided by schools up to higher secondary level are exempt from GST, so tuition itself does not carry the tax. That exemption does not extend to everything a school sells. Transport, catering and some third-party services can attract GST depending on how they are contracted, which is why the invoice total sometimes exceeds the fee circular.
Five schools in Kolkata worth comparing
Calcutta International School
The longest-established international school in the city, offering Cambridge and IB pathways and the most internationally mixed community locally. The usual reference point for fee comparisons. See the verified profile for Calcutta International School.
Modern High School for Girls
An academically strong girls' school with a long record and a significantly lower fee base than the fully international campuses. Worth considering if an Indian board is acceptable for your family. Details on Modern High School for Girls.
Adamas International School
A newer international campus north of the city with modern facilities, generally priced below the long-established international school. See Adamas International School.
Garden High School
English-medium with international programmes available, serving a largely local community with some international families, at a mid-market price point. Profile: Garden High School.
Pailan World School
A large campus on the southern edge of the city with boarding capacity, which is unusual in Kolkata and relevant for families based elsewhere in West Bengal. See Pailan World School.
Working out the real annual number
A realistic first-year cost for a child entering international primary in Kolkata, taking mid-range figures, is roughly 350,000 INR in tuition, 120,000 INR in admission fee, 50,000 INR in transport and 30,000 INR in books and uniform, so around 550,000 INR all in. The second year drops sharply because the admission fee does not repeat, which is why comparing schools on year-one totals alone can mislead you.
At Diploma level the arithmetic reverses. Tuition is much higher, the admission fee may already have been paid, and examination entry becomes a meaningful line. Families switching schools at sixteen to access the IB should price the admission fee explicitly, because paying it twice is common and avoidable.
Practical advice on managing the bill
Ask for the fee circular, not a verbal quote. Indian schools publish a written fee structure listing every head of charge. Request it for your child's exact year group, and ask separately what was charged last year so you can see the trajectory.
Check the notice period. Most schools require a term's notice to reclaim the caution deposit. Families relocated at short notice regularly lose it.
Confirm what the development fee buys. It is a legitimate and normal charge, but it is also the line that rises fastest. Ask what it funded over the last three years.
How the Indian school calendar affects your first bill
The academic year in Kolkata begins in April, not in August, and that single fact reshapes the first year of costs for a family arriving from Europe or North America. A child leaving a northern-hemisphere school in June joins an Indian school a term into its year, and schools vary in how they handle the fees for the portion already elapsed. Some pro-rate, some charge the full year regardless, and a few offer a reduced first-term rate. This is negotiable in practice and almost never volunteered, so ask directly what you will be invoiced for the part of the year your child has not attended.
The same mismatch works in your favour at the other end. Families leaving India in June are frequently entitled to a refund of the final quarter if notice was given correctly, and to the return of the caution deposit. Both are commonly forgotten in the rush of a relocation, and both are worth several tens of thousands of rupees. Put the notice date in a calendar the moment you enrol, because the deadline usually falls months before the departure you are planning.
Compare the full ranking for India
To see how Kolkata compares with Delhi, Mumbai, Bangalore and Hyderabad on fees, curriculum and languages, use the independent ranking: best international schools in India.
More guides to schools in Kolkata
Frequently asked questions
Are international school fees in Kolkata cheaper than in Mumbai?
Generally yes, and often substantially. For a comparable IB Diploma place, Kolkata typically costs between a half and two-thirds of Mumbai. The trade-off is a smaller number of fully international campuses and narrower subject choice at Diploma level rather than weaker teaching.
What is the admission fee and is it refundable?
It is a one-off charge on joining, commonly between 50,000 and 250,000 INR in Kolkata, and it is almost never refundable. It is separate from the caution deposit, which is usually about one term of fees and is returned when the child leaves with proper notice.
Is GST charged on school fees in India?
Core educational services provided by schools up to higher secondary level are exempt from GST, so tuition itself is not taxed. Ancillary services such as transport or catering can attract GST depending on how they are contracted, which is why invoices sometimes exceed the published fee circular.