Cryptocurrency platforms have been collecting extensive customer data since the beginning of the year, and the first major system review is now coming into focus. The goal: a fully automated flow of information to the tax authorities starting in 2027. For investors, this means the definitive end of anonymity on centralized exchanges.
Final Countdown for Reporting Systems
Banks and crypto exchanges are currently in the final phase of the first quarterly system review. They must ensure the interoperability of their software before the first major data exchange with the Federal Ministry of Finance (BMF) begins in 2027. The legal basis for this is the Crypto Reporting Obligation Act (Krypto-MPfG), part of the 2025 Anti-Fraud Act.
Because crypto service providers process enormous amounts of personal data through the new reporting requirements, complete documentation according to Art. 30 GDPR is essential. This development underscores the increasing regulatory scrutiny facing the cryptocurrency industry. With this free Excel template and guide, you can create your legally sound processing directory in the shortest possible time. Secure your free Excel template for GDPR documentation now
With this, Austria is implementing the EU Directive DAC8 and the global OECD standard CARF into national law. Experts see this as a logical continuation of the 2022 tax reform, which taxes crypto gains at 27.5 percent. Still, at that time, there was a lack of an automated control mechanism for foreign providers – a gap that is now being closed.
What Platforms Must Report
All “reporting crypto service providers” are obligated to comply. These include trading platforms, brokers, and wallet providers with customers in Austria. They must collect detailed information and submit it annually.
The reported information includes the name, address, and tax ID of users, as well as each individual transaction. Every purchase, sale, or exchange is recorded – including market value and the type of crypto assets involved. The deadline for the first complete report of 2026 data is July 31, 2027.
Investors in a Paradigm Shift
Even as the reporting is done by the platforms, the responsibility for the correct tax return remains with the investor. It becomes particularly complex when using multiple exchanges or making transfers to private wallets. Purely decentralized protocols are not directly subject to reporting requirements, but the tax authorities can draw conclusions about wallet activities through reconciliation.
Tax advisors strongly recommend complete documentation. From 2027, the tax authorities will have automated access to the transaction data from 2026. This significantly increases the risk of being flagged for incorrect information in the tax return. The distinction between tax-free “old assets” (acquired before March 2021) and taxed “new assets” remains particularly important.
Global Transparency Through DAC8
The Austrian regulation is not an isolated case, but part of an EU-wide initiative. The DAC8 Directive ensures automatic exchange of information between all member states. So, if an Austrian citizen uses a platform in another EU country, the data will still go to the domestic tax authority.
data is exchanged with third countries such as Switzerland and the United Kingdom via the OECD standard CARF. Analysts see this as a step towards greater market integrity. Illegal activities such as money laundering are made more difficult, while the confidence of institutional investors could grow.
The increased transparency through global reporting requirements also increases the pressure on the internal data documentation of the companies involved. Protect yourself from fines of up to 2% of annual turnover by proactively correcting incomplete processing directories with this expert assist. Avoid errors in the processing directory – Free download
Next Steps for Investors and Providers
For crypto service providers, compliance with strict due diligence obligations is paramount to avoid high fines. Further clarifications on special cases such as staking income or NFTs are expected throughout the year.
Investors should use the time until 2027 to update their portfolios for tax purposes. The automatic data exchange from 2027 applies retroactively to the entire year 2026. The window for voluntary disclosure without penalty is therefore becoming significantly smaller. Austria is positioning itself as a European pioneer in crypto taxation with this comprehensive regulation.
