As the digital economy expands, tax jurisdictions face increasingly large challenges, as taxable activities like online shopping and advertising frequently extend beyond national borders. This shift has led to the emergence of the European Union’s Digital Services Tax (“DST”). While current discussions on this topic focus on the optimal methods and equitable distribution of taxing rights among countries, they overlook user privacy issues inherent in taxes like the DST. In light of the ongoing debate over whether the U.S. should tax digital transactions, this Article examines the legal framework of the DST and explores its implications from a data privacy perspective. By analyzing the implications of taxing the collection, use, and security of consumer data in the digital economy, this Article illustrates the broader effects of digital taxes on privacy rights and compliance. While the DST offers fiscal benefits, it simultaneously raises significant privacy concerns that must be addressed to safeguard consumer interests in an increasingly data-driven marketplace. To resolve this tension, this Article advances a privacy-centric model for the DST, integrating privacy protection measures directly into the DST’s structure and objectives. This comprehensive approach underscores the need for a harmonized framework that balances the economic goals of taxation with the protection of individual privacy, fostering a fairer and more equitable digital ecosystem for all stakeholders.