Before you start

Passport or national identity card
The declaration of arrival from your commune, or your residence permit
Employment contract or proof of income
Proof of address in Luxembourg

Step-by-step

1
Do the commune declaration first
The declaration of arrival is the cleanest proof of a Luxembourg address, and it is the document banks ask for. Doing it in your first three days makes the bank appointment straightforward.
In personWho: You
2
Book an appointment
Spuerkeess is the state savings bank and has the widest branch network; BGL BNP Paribas and ING are the main alternatives. All work in English.
In personWho: You
3
Bring documents for the source-of-funds review
Payslips, contracts and previous bank statements. Luxembourg banks are careful in a way that reflects the jurisdiction's post-2015 rebuilding, not any suspicion of you personally.
In personWho: You
4
Set up LuxTrust
LuxTrust is the national digital identity, used for MyGuichet, tax filing and most bank logins. Getting it during account opening removes weeks of later friction.
Mobile appWho: You
5
If you are a cross-border commuter, ask specifically
Frontaliers can usually open Luxembourg accounts on the strength of their employment contract without a Luxembourg address. Ask for the frontalier product rather than the resident one.
In personWho: You

Documents you’ll need

Passport or national identity card
Declaration of arrival or residence permit
Employment contract or proof of income
Proof of Luxembourg address

Things most newcomers don’t know

LuxTrust is the key to the country, not just the bank.

The national digital identity signs you into MyGuichet for administrative procedures, into the tax administration's systems, and into most bank apps. Setting it up during account opening is the single highest-leverage administrative act of your first month — without it, a surprising amount of Luxembourg reverts to paper and post.

Source: LuxTrust and MyGuichet.lu

The end of banking secrecy in 2015 explains why the questions are so thorough.

Luxembourg ended banking secrecy for EU residents in 2015 and has spent the following decade rebuilding around transparency and fund servicing. The compliance culture that produced is documentary and exhaustive. It is not personal, and it responds to paperwork rather than persuasion — so arrive with statements and contracts.

Source: Luxembourg financial sector reform since 2015

Cross-border commuters can bank here without living here.

With roughly half the workforce living in France, Belgium or Germany, Luxembourg banks have dedicated frontalier products that open on the strength of an employment contract rather than a domestic address. If you are commuting rather than moving, ask for that specifically — the resident onboarding path will ask for an address you do not have.

Source: Luxembourg retail banking practice for frontaliers

SEPA means you can be paid into a foreign euro IBAN — and it complicates things anyway.

In law your employer must accept any SEPA IBAN. In practice Luxembourg payroll, CNS reimbursements and tax refunds all assume a local account, and CNS reimbursements in particular arrive faster domestically. Open the Luxembourg account even if you keep a foreign one running alongside.

Source: SEPA regulation and Luxembourg payroll practice

Common mistakes to avoid

Booking the bank before doing the commune declaration.
Answering source-of-funds questions verbally rather than with documents.
Leaving without setting up LuxTrust.
Applying as a resident when you are actually a cross-border commuter.
Assuming CNS reimbursements will work as smoothly into a foreign IBAN.

Some of this may be out of date. Spotted something inaccurate? Help us keep it right for the next newcomer.

Make it your personal checklist

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