Tax & regulation
Taxes, invoicing rules and regulation explained clearly for founders and the self-employed.
Applying for a Tax Number (Steuernummer) in Germany: The Complete Guide
Applying for a Steuernummer: how freelancers, traders and companies in Germany get a tax number and which steps matter.
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Freelancer vs trade business (Gewerbe)
Freelancer (Freiberufler) or trade business (Gewerbe)? Learn the key differences, tax duties and which status fits your self-employment in Germany.
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Taxes for the self-employed in Germany: what you need to know
Which taxes do the self-employed pay in Germany? An overview of income tax, VAT and trade tax, tax rates and worked examples for €30,000 and €50,000 profit.
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Tax tips for the self-employed in Germany 2026: the complete guide
How can you save taxes as a self-employed person in Germany? Discover the best tax tips for 2026, from business expenses to retirement provision, and lower your tax burden legally.
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Mandatory e-Invoicing from 2026: what business need to know
E-invoicing explained: differences from paper invoices, XRechnung & ZUGFeRD formats, plus tips and software for successful digital invoicing
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