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Papers · Switzerland
Updated September 2026

🔢 I just moved here — how do I get the national ID / tax / social-security number?

Direct answer

Everything — a job, a bank account, a doctor, a rental — needs the national identification number, so it is the first appointment after arriving. In Switzerland you get it from Einwohnerkontrolle der Gemeinde (ch.ch) when you register your address or, for non-residents, from Kantonales Steueramt — Einsprache (estv.admin.ch). Bring your passport or ID card, proof of address (a rental contract or a host's declaration) and, for non-EU citizens, the residence permit or visa from Migrationsamt des Kantons / SEM (sem.admin.ch). Appointments fill up: book before you arrive if the portal allows.

Call firstEinwohnerkontrolle der Gemeinde
Report toKantonales Steueramt — Einsprache
If that failsMigrationsamt des Kantons / SEM

🗣️ What to say

"I moved to Switzerland on [date] and live at [address]. I would like to register and obtain my [national number / tax number / social-security number]. I have [passport/ID, rental contract / host declaration, permit]. Which documents do you need and can I book an appointment?"

🪜 Step by step

  1. Book the registrationAt Einwohnerkontrolle der Gemeinde: address registration and the number usually come together. Online booking where it exists; otherwise early morning in person.
  2. DocumentsPassport or ID, proof of address, birth certificate (sometimes with apostille), marriage certificate if relevant, permit or visa for non-EU citizens.
  3. Non-resident number: Kantonales Steueramt — EinspracheFor work or tax before you have an address — the tax office issues a provisional or non-resident number.
  4. Non-EU: Migrationsamt des Kantons / SEM firstThe residence permit or the registration certificate may be a precondition; check the order for your case.
  5. Then everything elseBank, health insurance, employer, GP — all take the number. Keep the letter with it safe.

📇 All contacts

Einwohnerkontrolle der GemeindeRegistration, residence certificateWithin 14 days of moving in🔗 www.ch.ch/de/umzug
Kantonales Steueramt — EinspracheObjections to assessments, payment facilitiesWithin 30 days of the assessment🔗 www.estv.admin.ch
Migrationsamt des Kantons / SEMResidence permits, naturalisationFor residence and citizenship🔗 www.sem.admin.ch
Gemeindeverwaltung / StadtverwaltungMunicipal administration: residents, order, noise, waste, lost propertyFor anything the municipality regulates🔗 www.ch.ch

❓ Frequently asked

I have a job offer but no address yet

Ask the employer for a hosting letter or use the non-resident route at Kantonales Steueramt — Einsprache; the number can be converted when you register an address.

How long does it take?

Same day in some countries, weeks in others. The appointment is the bottleneck, not the processing.

EU citizen — do I need to register at all?

Yes, after three months in most countries (sooner in some), and for the number you need it anyway.

📎 Sources

Last checked: 2026-09-26

🔎 Common searches

Recognise your own search? The answer above covers all of these.

  • “national id number new arrival Switzerland”
  • “register address get number Switzerland”
  • “tax number foreigner Switzerland”
  • “social security number apply”
  • “moving to Switzerland first steps”

🧭 Is this still correct?

We check this information carefully, but phone numbers, websites and rules change — and sometimes we get something wrong. Spotted a mistake or a change? Let us know below.

🔗 Related questions

🚚Register your address→⏳Residence permit delay→📜Apostille→🎓Diploma recognition→

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