Domain: Business|Use Case: BU3

Foreign Tax Declaration

Foreign tax declaration in the EU ensures that companies comply with tax obligations when operating across member states, particularly in cross-border structures involving parent companies and subsidiaries. It is a critical enabler of transparent and lawful business activity within the EU Single Market.

Today, foreign tax declaration remains complex due to differences in national tax systems, procedures, and documentation requirements. This can make cross-border processes time-consuming.

EU Business Wallets (EBW), supported by the EU Digital Identity Wallet (EUDIW), have the potential to improve how these processes are handled.


Rather than removing all existing differences, they can enhance the speed and reliability of VAT reporting and the exchange of tax attestations between companies, intermediaries, and tax authorities. By enabling secure identification and authorization, digital mandates, electronic signing and sealing, and more efficient data exchange (including machine-to-machine communication), EBWs can help reduce administrative effort and make cross-border tax compliance more efficient and dependable within the existing frameworks.

For example
A company needs to submit a VAT declaration to a tax authority in another EU country. Instead of navigating lengthy online forms and submitting multiple documents, the company uses the European Business Wallet to securely share its identity and tax information with the relevant tax authority - either directly or through an authorised intermediary. The tax authority verifies and confirms the submission digitally, making foreign tax reporting faster, more efficient, and less administratively burdensome for businesses across the EU.
What we’re aiming for:
Secure, digitalise and streamline the process of filing (VAT) tax declaration
Secure, digitalise and streamline the process of issuing tax-attestations to, (foreign) companies, intermediaries and tax administrations, using either a Tax Portal or M2M interaction, mandates between companies and intermediaries, business wallets and personal wallets and Qualified Electronic Registered Delivery Service (QERDS)
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Know Your Business Partner (KYC/KYS/KYB due diligence)
Business due diligence within the EU involves verifying and establishing trust in business partners across Member States. Through KYC (Know Your Customer), KYS (Know Your Supplier) and KYB (Know Your Business) procedures, organisations assess legitimacy, ownership structure, financial soundness and regulatory compliance - all essential for safe and efficient cross-border cooperation.
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Create Company Branch
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Issuing Micro-Credentials and Verified Skills
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Authentication & Access for Transport
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Trusted Data Sharing for Data Spaces
Data is transforming how we live, work and innovate, powering everything from personalised medicine to smarter cities. Trusted data sharing in secure Data Spaces lets organisations optimally collaborate and innovate while keeping control, privacy, and compliance. To unlock the value of data for the EU, Common European Data Spaces have been established in strategic sectors, providing an open, secure, and privacy-preserving environment. These Data Spaces enable new data-driven services and strengthen a connected, competitive European data economy.
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eInvoicing
eInvoicing is the structured electronic exchange of machine-readable invoice data between suppliers and buyers, enabling automatic processing, as defined in EU legislation. These structured digital invoices have many benefits, from facilitating cross-border trade and reducing late payments, to enhanced error detection and clear sustainability reporting. It’s a key enabler for improving Europe’s single market in the digital age.
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Financial services for EU citizens, such as opening a bank account in another member state, rely on strong data protection, transparency, and regulatory compliance, while keeping the process seamless for users.
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Corporate Banking
Corporate banking in the EU involves enabling businesses to operate across borders through secure financial services. This includes trusted onboarding and account opening processes, during which banks verify identities and ensure regulatory compliance.
USE CASE
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Corporate payments in the EU involve enabling fast and secure cross-border transactions while ensuring compliance, data protection, and transparency. A core component of day-to-day business operations across member states.