Berlin questions, answered from official sources
Forty questions about visiting, working and doing business in Berlin. Each page gives the short answer first, then how it works in practice, then what it is most often confused with, and links the official source so you can check the current rule yourself.
Travel and visit
BER access, ticket zones, the Deutschlandticket and weather.
- How do you get from BER airport to central Berlin?
- What do Berlin's fare zones A, B and C mean?
- What is the Deutschlandticket and does it work in Berlin?
- What is the difference between the U-Bahn and the S-Bahn in Berlin?
- Where do Berlin's trams run and how do you use them?
- What is the weather like in Berlin through the year?
- Is it practical to get around Berlin without a car?
- How do you buy a single public transport ticket in Berlin?
- How much time should you allow for a BER airport transfer?
- Can you combine cycling and public transport in Berlin?
Business and finance
GmbH and UG, trade registration, VAT numbers and hiring.
- What is the difference between a GmbH and a UG in Germany?
- What is Gewerbeanmeldung and who needs it?
- What is the difference between a German tax ID and a VAT number?
- How does corporate tax work for a company in Germany?
- What social contributions apply when hiring an employee in Germany?
- What is the difference between a Freiberufler and a Gewerbe in Germany?
- What is the Handelsregister and which businesses must join it?
- What is needed to open a German business bank account?
- What decides office and coworking costs in Berlin?
- What must a valid business invoice in Germany contain?
Legal, visa and entry
Schengen entry, national visas, Blue Card and residence permits.
- How does Schengen entry work for a visit to Germany?
- What is the difference between a Schengen visa and a German national visa?
- What is the EU Blue Card and who can apply for it in Germany?
- What types of residence permit exist in Germany?
- How does work authorisation work for non-EU nationals in Germany?
- How does family reunification work for residence in Germany?
- What is required for a student residence permit in Germany?
- Can a non-EU national get a residence permit for self-employment in Germany?
- Why does a residence permit application depend on address registration?
- Why is health insurance proof required for a German visa or residence permit?
Big city topics
Anmeldung, renting, health insurance, schools and waste separation.
- What is Anmeldung and when must it be done in Berlin?
- How does the Berlin rental market generally work?
- How do rental deposits work in Berlin?
- What is the difference between statutory and private health insurance in Germany?
- How does school enrolment work for children in Berlin?
- How do you get a Kita childcare place in Berlin?
- How does waste separation work in Berlin?
- What is needed to open a personal bank account after moving to Berlin?
- How do utilities get set up in a Berlin rental apartment?
- How do public holidays affect opening hours in Berlin?
These pages explain how the rules work and link the authority that owns them. They are not legal, tax or immigration advice, and amounts and thresholds change, so open the source before you act.
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Machine-readable summaries for AI agents: /llms.txt and /llms-full.txt.