National ID number — Meldeamt der Gemeinde · Austria

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 Austria you get it from Meldeamt der Gemeinde / Magistrat (oesterreich.gv.at) when you register your address or, for non-residents, from Finanzamt Österreich — FinanzOnline (050 233 233). 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 Aufenthaltsbehörde (MA 35 / Bezirkshauptmannschaft) (migration.gv.at). Appointments fill up: book before you arrive if the portal allows.

Call firstMeldeamt der Gemeinde / Magistrat

Report toFinanzamt Österreich — FinanzOnline

If that failsAufenthaltsbehörde (MA 35 / Bezirkshauptmannschaft)

🗣️ What to say

"I moved to Austria 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

Book the registrationAt Meldeamt der Gemeinde / Magistrat: address registration and the number usually come together. Online booking where it exists; otherwise early morning in person.
DocumentsPassport or ID, proof of address, birth certificate (sometimes with apostille), marriage certificate if relevant, permit or visa for non-EU citizens.
Non-resident number: Finanzamt Österreich — FinanzOnlineFor work or tax before you have an address — the tax office issues a provisional or non-resident number.
Non-EU: Aufenthaltsbehörde (MA 35 / Bezirkshauptmannschaft) firstThe residence permit or the registration certificate may be a precondition; check the order for your case.
Then everything elseBank, health insurance, employer, GP — all take the number. Keep the letter with it safe.

📇 All contacts

Meldeamt der Gemeinde / MagistratRegistration, registration certificateWithin 3 days of moving in🔗 www.oesterreich.gv.at/themen/dokumente_und_recht/an__ab__und_ummeldung.html

Finanzamt Österreich — FinanzOnlineAppeals against assessments, payment facilitiesWithin one month of the assessment📞 050 233 233 🔗 www.bmf.gv.at

Aufenthaltsbehörde (MA 35 / Bezirkshauptmannschaft)Residence permits, citizenshipFor residence and citizenship🔗 www.migration.gv.at

Gemeindeamt / Magistrat — BürgerserviceMunicipal office: registration, order, noise, waste, lost propertyFor anything the municipality regulates🔗 www.oesterreich.gv.at

❓ 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 Finanzamt Österreich — FinanzOnline; 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 Austria”
“register address get number Austria”
“tax number foreigner Austria”
“social security number apply”
“moving to Austria 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

Your tools for Austria

Before it goes wrongCan I?What is allowed, what is not, which permit you need — with the official source.Energy · AustriaElectricity & gasThe rules that protect you as an electricity and gas customer in Austria, and who to contact. Every fact is checked on an official source.Recognise it firstIs dit veilig?Check a phone number, website or message against 47,000 scam dossiers.

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