Foreign Employer Registration in Bulgaria

European map on laptop screen showing cross-border employment connection between a foreign employer and a remote worker based in Bulgaria.

Quick Answer A foreign company that wants to employ a person working remotely from Bulgaria does not need to establish a Bulgarian entity. Instead, it can register directly with the Bulgarian National Revenue Agency (NRA) as a foreign employer and insurer. Once registered, the company runs standard monthly payroll and social security declarations for the […]

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A1 Certificate Explained: Social Security Rules for Cross-Border Work in Europe

A1 certificate for EU cross-border work and social security coordination

Quick Answer What is an A1 certificate?An A1 certificate is a legal document confirming which EU country’s social security system applies to a worker. It ensures that a person is insured in one Member State only, preventing double social security contributions when working across borders within the EU, EEA, or Switzerland. What Is an A1 […]

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