Poland — Business: Sole Proprietorship

Key facts

• Filing the CEIDG application is free of charge.
• The entry should appear no later than the next business day after filing.
• From 1 November 2026 the application can only be filed electronically, with an exception for minors.
• For foreigners the process can take up to 30 days, though about 7 days is usual.

Steps

1. Registering a Business — Register the sole-proprietorship with the Central Statistical Office (GUS) and obtain a tax identification number.
2. Obtaining Licenses — Depending on the nature of the business, additional licenses or permits may be required from the relevant local authorities.
3. Obtaining a Tax Identification Number — Apply for a tax identification number (NIP) from the Tax Office.
4. Opening a Business Bank Account — Open a business bank account to separate personal and business finances.
5. Registering with the Social Insurance Institution — Register with the Social Insurance Institution (ZUS) for social insurance purposes.