Foreign investment income with privileged status: certainty after a tax office review
A client of Kobleder Tax Advisors had a special internationally related professional status in Austria and was therefore only subject to limited tax liability in Austria. At the same time, the client received foreign investment income (e.g., securities/investment returns; and occasional transactions in the digital asset space). The key question was straightforward:
Does Austria tax these foreign investment gains—or are they not taxable in Austria due to the client’s status?

The tax questions we needed to solve
We focused on three areas:
- Filing strategy: Should the return include an additional disclosure attachment (E1kv), even if the income is not taxable in Austria?
- Classification of the client’s status: What does the privileged status mean for Austrian taxation in practice?
- Treatment of foreign investment income: Is it taxable in Austria at all—and if so, to what extent?

Our advice
We advised the client to:
- clearly limit Austrian taxation to Austrian-source income only,
- avoid assuming that foreign investment income is automatically taxable in Austria,
- and present the position proactively and well documented to the tax office to prevent uncertainty, unnecessary disclosures, and potential double taxation.
Research, filings, and the tax office’s response
To make sure the solution was robust in real life—not just “technically correct”—we:
- reviewed the interaction between Austrian tax law and the relevant international rules governing the client’s privileged status,
- separated Austrian vs. foreign income streams in a clear and defensible way,
- and submitted a substantiated written statement to the tax office as part of a formal request for additional information regarding foreign investment income.
Tax office outcome: The tax office fully accepted our position and subsequently issued the income tax assessment notice. The assessment effectively confirmed that the Austrian tax on the disputed investment income was set to zero, providing clear administrative confirmation of the approach.
Based on that confirmation, we could also address a practical compliance question for the client: in our view, there was no need to add an E1kv solely to “over-disclose” foreign income that is confirmed as not taxable in Austria.

Benefits for the client
- Legal certainty backed by the tax office’s assessment
- Less administrative burden through an appropriate, streamlined filing approach
- Lower risk of double taxation or incorrect classification
- A clear framework going forward for future filings
If you work in Austria under a special international status and have foreign income streams, getting the classification right early can prevent unnecessary filings and avoidable tax risks.
