The IVA-QS language option allows the examiner to administer the test in English, Spanish, Chinese, Swedish, French Canadian, or Japanese. If any of these languages is selected from the IVA-QS language option screen, the written and spoken test instructions and test stimuli will be presented in that language. The translations have been carefully prepared and recorded by native speakers. The Chinese translation includes the options to administer it in Cantonese, Mandarin or Taiwanese dialects using either Traditional or Simplified text.

For Spanish or Swedish, the ADHD Rating Scales will also be provided in the selected language. The rating scales are available both online and in printed format.

The IVA-QS language option also makes it possible to present the test stimuli (but not the instructions or the rating scales) in any of the following additional languages:

Arabic, Cantonese, Danish, Dutch, French, German, Greek, Hebrew, Hindi, Indonesian, Italian, Korean, Norwegian, Pashto, Polish, Portuguese, Russian, Swahili, Thai, Turkish, Vietnamese, and Welsh.

When administering the test in any of these languages, the examiner can silence the spoken instructions, then translate them for the test taker as needed.