You can include a specific suffix in your Swiss Tax IDs. These represent different languages.

{Swiss_tax_id}{suffix}

For example:

{Swiss_tax_id} MWST

You must use one of the following suffixes to ensure a valid response:

• MWST
• IVA
• ITA

Tax IDs that use a different suffix, like HR, result in an invalid response for a Swiss DB validation.

Example