The short answer: your booking confirmation first, then the published rules
Three questions matter when you book an IELTS test in Oman: which ID to bring, how to pay, and when you can move or cancel. The pages of IDP Oman and the Sultan Qaboos University (SQU) IELTS Centre that answer them do not always agree. IDP's FAQ names a passport or an Omani National ID card, while IDP's Muscat page names only the passport. IDP's FAQ speaks of five weeks for refunds, IDP's reschedule page counts in days, and the SQU page carries both a 15-day and a five-week rule. Where pages differ, plan around the stricter one and rely on the terms in your booking confirmation.
Read in October 2026 from IDP Oman's pages, the SQU IELTS Centre page and ielts.org. Rules change, so check the provider's page and your booking confirmation before you act. This page quotes no exam fee, refund amount, percentage or test date.
British Council Oman is not covered on this page. Its own booking and cancellation rules were not read for it. If you booked with the British Council, read the terms that came with your booking and its IELTS dates, fees and locations page. The SQU IELTS Centre page describes its centre, in its own words, as a British Council test centre. If you book there, ask the centre whether British Council terms also apply.
Which ID to use
IDP Oman's FAQ: a passport or an Omani National ID card
The FAQ on IDP Oman's test dates page says you need a valid passport or an Omani National ID card to book. You upload a clear colour scan of the document when you register, and you bring the same original document on the test day.
IDP's Muscat page: only a passport is mentioned
The FAQ on IDP's Muscat page is narrower. It says to bring your original, valid passport, the same one used for your booking, and it does not mention a National ID card. That is a difference in what the pages list, not a statement that a National ID card is refused. Ask IDP which document your venue will accept, and use the ID named in your booking confirmation.
ielts.org and the SQU IELTS Centre
The test-day page on ielts.org states the rule behind both IDP pages: bring the same identification document that you used when you booked. You will not be able to take the test if you bring the wrong ID or forget it.
The IELTS Centre page on the Sultan Qaboos University website says to have a valid ID, a passport or a national identity card, and to bring the one you booked with. It adds a rule of its own: your ID must show a photo, an ID number, a date of birth, a signature and an expiry date.
If the candidate is under 18
IDP Oman's FAQ notes that candidates under 18 also need a signed parental consent form, and IDP's booking guide (dated June 2022) says a parent or guardian's written consent is needed for the booking to succeed. The SQU page says the same kind of consent is needed to register there. Confirm the current requirement when you book. Residence and paper-or-computer format are covered on our online IELTS tutor page for Muscat.
Paying for an online booking
IDP Oman's FAQ says online bookings are typically paid with a credit or debit card, and that you can also pay in cash at any IDP office or through bank transfer. The SQU IELTS Centre page says that once the centre has validated the documents you upload, it emails you a payment link; it names no payment method, so ask the centre. This page quotes no exam fee: fees can change, so read the current figure on the provider's own page.
Moving or cancelling: cut-offs that do not line up
Three published sources matter here, and none is a rule that Band Booster sets.
- IDP Oman's FAQ: five weeks. Cancelling and rescheduling are treated together. More than 5 weeks before the test, you receive a refund minus an admin fee. Inside 5 weeks, no refund is given unless you have a serious medical reason.
- IDP's reschedule and cancel page: days, not weeks. It counts from the date of your Listening, Reading and Writing test. It says its policy applies to IELTS on computer tests only, excluding IELTS for UKVI, and that additional policies might apply in your country, so you should check with your local IDP centre.
- The SQU IELTS Centre page: both rules. Its transfer and cancellation lines by day follow the same pattern as IDP's reschedule page, yet it also says no refunds are allowed within five weeks, with listed exemptions: serious illness or medical incident, bereavement, hardship or trauma, and military service.
The table sets the lines against the days left. Fee figures and percentages are printed on the pages and not repeated here.
| Days before the test | IDP FAQ (cancel or reschedule) | IDP reschedule page | SQU IELTS Centre page |
|---|---|---|---|
| More than 5 weeks | Refund minus an admin fee. | Transfer at no charge. Cancellation: a refund of part of the test fee. | Transfer at no charge. Cancellation: a refund minus an administration fee. |
| From 15 days up to 5 weeks | No refund unless a serious medical reason. | Transfer at no charge. Cancellation: a refund of part of the test fee. | Transfer at no charge. Both lines: a refund minus an administration fee for cancelling, and no refunds inside five weeks, with listed exemptions. |
| From 5 to 14 days | No refund unless a serious medical reason. | Transfer with an administrative fee. Cancellation: the test fee is non-refundable. | Transfer with an admin fee. Cancellation: the test fee is non-refundable; no refunds inside five weeks, with listed exemptions. |
| The last 4 days | No refund unless a serious medical reason. | No transfer; a request is treated as a cancellation. Within 14 days the test fee is non-refundable. | No transfer; a request is treated as a cancellation. Within 14 days the test fee is non-refundable; no refunds inside five weeks, with listed exemptions. |
Take row two, a test three weeks away. The reschedule page and the SQU page let you move it at no charge. To cancel it, IDP's FAQ allows no refund without a serious medical reason, IDP's reschedule page allows a refund of part of the test fee, and the SQU page carries both lines. In this page's reading, that is the sharpest mismatch. This page cannot say how IDP or the centre applies its lines to your booking, so ask which line applies, and keep the answer.
Illness, injury and centre cancellations
Special consideration. IDP Oman's reschedule page says that if illness, injury or another exceptional circumstance beyond your control keeps you from attending or affects your performance, you can apply for special consideration at your test centre, before the test and up to two calendar days after the test date, but not once results have been released. An application is a request: this page promises no outcome, and the page says it does not change band scores. The page also says a candidate unable to attend because of a serious medical condition can provide a medical certificate within 5 days of the test date for a refund minus the local administrative cost.
If the centre cancels. The same page says that if the centre has to cancel or postpone the test, whether for circumstances outside IELTS' control (it lists examples such as extreme weather) or for causes within the centre's control such as technical failure, you can choose either a full refund or a transfer to a future test date, subject to availability.
What this page does not cover
- Other kinds of booking. No rule is stated here for IELTS for UKVI, IELTS Online or a One Skill Retake; check the provider's terms.
- After the test. See IELTS results in Oman and One Skill Retake or a full retake.
- Venues and format. See IELTS test venues in Nizwa, Buraimi, Sur and Ibra and computer-delivered IELTS in the Gulf.
Before you ask for a change: a checklist
General advice, not a provider rule. Where your booking confirmation says something different, follow it.
- Open your booking confirmation and note the venue, the ID it names, the format and the date of your Listening, Reading and Writing.
- Check the ID you will bring is the one you booked with, is valid, and is the original. At the SQU IELTS Centre, check it shows all five items.
- Count the days from today to the test and find your row in the table. If sources differ, plan around the stricter one and ask the venue how it counts the days.
- If the reason is illness, injury or an exceptional event, ask about special consideration at once: IDP's window after the test is two calendar days.
- Ask for the venue's answer in writing and keep it.
Where Band Booster fits, and its separate lesson rule
Band Booster IELTS is a private online tutor, independent of IDP, the British Council and Sultan Qaboos University. It is not a test centre: it does not register you, set the exam fee or the dates, issue results, or move or cancel a test booking. Those are done with the provider and venue you booked with.
Lessons with Mike follow a separate Band Booster rule: you can reschedule a lesson at no charge up to 12 hours before the slot, and a cancellation inside 12 hours is not refunded. If your test date moves, book lessons as you need them: there is no subscription and no package to commit to.
What Band Booster offers is preparation. Mike, a CELTA-certified teacher based in Hanoi who scored 8.5 in Speaking in his own IELTS, teaches every lesson himself, one-to-one and live on Google Meet in English, with Speaking practised in the real three-part format and Writing marked against the public band descriptors. See about Mike, IELTS Speaking coaching and IELTS Writing feedback.
Oman is in a higher regional price tier than Vietnam, and the booking page shows your price in your own currency before you pay. A paid 30-minute trial can be taken once, on your first booking. No band is promised: progress depends on your starting point and the work you do between sessions. For questions to ask any tutor, see how to choose an online IELTS tutor.