- Tightening of Online Invoice Reporting Rules: Starting September 15, 2025, Hungary’s Tax Authority (NAV) will reclassify 15 warning messages as error messages in the online invoice reporting system, leading to automatic rejections of submissions that trigger these errors, thus emphasizing the importance of data accuracy.
- Compliance and Penalties: Businesses face penalties of up to HUF 1 million per invoice for incorrect or incomplete submissions. The new regulations require companies to review their XML data submissions and ensure compliance, as previous warnings will now prevent invoice acceptance.
- Importance of Data Quality: The changes aim to enhance data quality and compliance, supporting the effectiveness of the eVAT system. Companies are encouraged to conduct regular internal audits and proactively address warning messages to mitigate risks and ensure accurate reporting.
Source RSM
Latest Posts in "Hungary"
- Hungary Requires Digital Receipt Reporting for Businesses Without Cash Registers Starting September 2026
- Hungary Proposes Reverse-Charge VAT to Curb Fraud and Stabilise Fresh Produce Sector
- Hungary Mandates Digital Receipt Data Reporting for All Businesses Starting September 2026
- Hungary Launches Digital VAT Refund System for Non-EU Travelers at Budapest Airport
- Hungary to Mandate Electronic Invoicing for All Transactions Under ViDA by 2028













