MyWHTInternational Baccalaureate Organization
Also known as IB, IBO.
Company details
- Tax number (TIN)
- C23553027010
- Company name
- International Baccalaureate Organization
- Address
- Rue du Pre-de-la-Bichette 1, 1202 Geneva, Switzerland
Details wrong?
Which rate do I use?
For a company in Switzerland, it depends on what you paid for.
- Software, subscriptions or online adsroyalties10%
- Consulting, technical or managementtechnical fees10%
- Interest on a loaninterest10%
Rates from LHDN's rate table (opens in a new tab), updated 23 Oct 2026. MyWHT is not affiliated with LHDN. About our data.
What to do next
- Work out the tax in the calculator.
- File the CP37 form with LHDN using the TIN above.
- Pay LHDN within one month of paying the invoice, online through MyTax (opens in a new tab). Repeat payments whose withholding tax is RM500 or less each can be grouped on the CP37S form twice a year.
Common questions
Do I need to withhold tax when I pay International Baccalaureate Organization?
International Baccalaureate Organization is a non-resident company based in Switzerland. If your business in Malaysia pays it for software, services, licences or similar, you must withhold tax from the payment and pay it to LHDN.
What is International Baccalaureate Organization's TIN in Malaysia?
International Baccalaureate Organization's TIN for Malaysian withholding tax is C23553027010. Quote it on the CP37 or CP37S form when you file with LHDN.
What withholding tax rate applies to payments to International Baccalaureate Organization?
It depends on what you paid for. For a company in Switzerland, the rate is generally 10% on royalties, 10% on technical or management fees, and 10% on interest.
How do I pay withholding tax on International Baccalaureate Organization invoices?
Work out the tax on the amount before SST. Within one month of paying International Baccalaureate Organization, file the CP37 form with TIN C23553027010 and pay LHDN.