SDS EXAMS IN BASEL

SDS German exams – Certify your language skills with ILS Basel

The Swiss Digital Language Test (SDS) is a state-recognized German test that reliably assesses your language skills digitally at levels A1 to B2 – both orally and/or in writing. The SDS is the official requirement for naturalization, residence permits, family reunification, and many other administrative procedures in Switzerland.

As a certified test center in Basel, we offer the SDS every Wednesday. Professionally supervised, with modern technology and results within 48 hours. All information about SDS exam dates, Registration requirements for the SDS A1, A2, B1, and B2 exams can be found below.

Save CHF 30 with a combined booking

Register for exam & crash course

RATINGS

Experiences of our participants

Read how our participants achieve their language goals and get off to a successful start!

SPACE

Discover our exam rooms!

Discover our modern exam rooms - ideal for your exam!

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TEST DATES & PRICES

Prices, exam dates & Registration

Here you will find all the important information about the individual SDS exam levels, including exam dates, duration, and fees.

Prices for SDS German exams

How much does an SDS exam cost in Basel?

modulePrice
written & oralCHF 239.-
oral only (modular)CHF 150.-
written only (modular)CHF 150.-
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SDSGerman exam dates and registration deadlines

Overview of upcoming SDS exam dates

DateStartRegistration/deregistration deadline
13.01.20261:00 p.m.12.01.2026
20.01.20261:00 p.m.19.01.2026
27.01.20261:00 p.m.26.01.2026
03.02.20261:00 p.m.02.02.2026
10.02.20261:00 p.m.09.02.2026
17.02.20261:00 p.m.16.02.2026
24.02.20261:00 p.m.23.02.2026
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assessment-test-test-your-language-level

Your advantages at a glance:

Fast results within 48 hours
Recognized for naturalization, residence permits, and more
Digital, paperless, and easy to use on a tablet
Modular: choose between written, oral, or both
Adaptive: the test adapts to your level

IMPORTANT:

If you lose your certificate, you can request a replacement document from us. A fee ofCHF will be charged for issuing a duplicate.

Please contact us directly byemail to place a repeat order.

Structure of the SDS examination

1. speaking
2. listening / understanding
3. reading
4. writing

A1, A2, B1, B2

Admission from the age of 16

The number of places on the exams is limited. Please register early using the registration form or directly with us on site.
The respective registration deadline can be found in the table "Examination dates & registration deadlines".

Please note that the examination fees must be paid in full by the day of the examination at the latest. Otherwise the participant will be excluded from the examination.

The examination fee will be waived or refunded in the event of deregistration before the end of the registration and deregistration period, although a processing fee of CHF 30 will be charged. Deregistration can only be made by e-mail. Examination fees will be charged in full in the event of deregistration after this deadline.

The SDS certificate is recognized nationally and is accepted in Switzerland for procedures such as residence permits or naturalization.

Fast results within 48 hours

ILS-FILIALS

ILS SDS Test Centers

Our SDS exams take place at several locations. Select the center nearest you and secure your exam date!

SDS exams at ILS-Basel

The ILS-Basel is a recognized examination center for the Swiss Digital Language Test (SDS) and offers examinations at levels A1 to B2. Here you have the opportunity to confirm your German language skills digitally and officially. With a language certificate that is recognized by Swiss authorities for naturalization, residence permits, family reunification and many other procedures.

The SDS tests your listening, reading, writing and speaking skills - digitally, paperless and adaptive. The test adapts to your individual language level and offers the option of taking it in writing, orally or both.

The ILS-Basel not only supports you in Registration for the SDS exam, but also accompanies you throughout the entire examination process. If you wish, you can attend targeted preparation courses in which you will be optimally prepared for the requirements of the digital language test. Our experienced teachers are on hand to provide you with advice and support.

All important information on the current SDS exam dates, exam content and registration options can be obtained directly from ILS-Basel. Successfully passing the SDS exam opens up new opportunities for you, be it for your naturalization, your stay in Switzerland or your personal development.