Bulgaria’s proposed DAC8/DAC9 amendments would expand automatic tax information exchange to crypto-assets, e-money, CBDCs, and Pillar Two-related group reporting, with crypto due diligence duties starting from January 1, 2027. Bulgaria’s National Assembly accepted for consideration Bill No. 52-602-01-10 on May 7, introducing amendments linked to DAC8 and DAC9 rules on administrative cooperat... Read more

The ECB's analysis indicates Bulgaria's euro adoption is proceeding smoothly, with minimal price shocks and inflation increases. Public confidence in the euro has improved, reflecting experiences similar to other eurozone nations. The European Central Bank (ECB) has released its first analysis following Bulgaria’s entry into the euro area. The report shows that the introduction of the euro i... Read more

The Bulgarian National Revenue Agency has updated its Q&A guidance to help businesses and software developers comply with new SAF-T digital reporting requirements introduced under the Code of Civil Procedure and the 2025 State Budget. The update provides clearer submission instructions and addresses new technical questions raised by stakeholders. The Bulgarian National Revenue Agency has released... Read more

S4F backoffice patch is intended for users who have already installed S4F backoffice and are intended to update existing installations to latest version. To do so apply only patches that are marked with version number that is newer than your currently installed instance of backoffice. Please make sure to install all available patches sequentially (without skipping). This package contains instruction, release notes, changelog and software packages required for deployment of this software component. Read more

Bulgaria joined the Eurozone on 1 January 2026 and has launched strict price-monitoring and dual-pricing rules to prevent hidden price increases, with the tax authority cross-checking retail prices against VAT data and inspecting key consumer sectors. The lev remains usable only until 31 January 2026, after which the euro becomes the sole legal tender, while mandatory dual price display in lev and... Read more

Bulgaria will adopt the euro on 1 January 2026, with a one-month dual-circulation period and automatic conversion of all prices, accounts, assets, and liabilities at the fixed rate of €1 = 1.95583 BGN. To protect consumers, dual price display will remain mandatory until 8 August 2026, cash levs can be exchanged free of charge through banks, post offices, or permanently at the Bulgarian National Ba... Read more