Before you start

A residency path: most traditional banks require a Temporary or Permanent Resident card; tourist-visa holders are generally refused (a few foreigner-focused banks like Actinver/Scotiabank are exceptions)
A CURP (auto-generated by INM when your resident card is issued; a photo 'CURP Temporal' covers you mid-process)
A Mexican mobile number to receive SMS verification codes
For a full-limit or salary account: an RFC (Mexican tax ID, applied for separately at SAT) and a comprobante de domicilio dated within 3 months

Step-by-step

1
Decide your tier: fast fintech account vs. full bank account
Banks are regulated into levels. Nivel 2 needs only name, DOB, an official ID and basic data (cap ~MXN 24,000 deposits per month) and can be opened remotely. Nivel 4 (no deposit limit, needed for salary and normal use) additionally requires CURP and a comprobante de domicilio. Most newcomers open a Nivel 2 fintech account first for immediate spending, then upgrade or open a traditional Nivel 4 account once their address paperwork exists.
Mobile appWho: YouDecision; same dayFree
2
Open a fintech account (Nu / Klar / Hey Banco / Albo) from your phone
Download the app, enter your CURP, scan your resident card or passport, take a selfie, and verify your Mexican phone. Approval and a virtual card are usually issued in minutes to a couple of days; no branch visit and no proof of address. This is the standard fast newcomer route while you assemble documents for a full account.
Mobile appWho: YouMinutes to ~2 daysFree; no minimum balance
3
Open a full account at a traditional bank in-branch
Book or walk into a BBVA, Banorte, Citibanamex or Santander branch with your passport, resident card, CURP, RFC and comprobante de domicilio. Foreigners almost always must do this in person. Ask explicitly for a Nivel 4 / full account so deposit limits are removed and you can receive a salary. Bring an initial deposit (roughly MXN 500-1,000 depending on the product).
In personWho: You (employer may issue the comprobante or a residency letter)30-90 min in branch; card active same day to ~1 weekMXN 500-1,000 initial deposit; basic accounts have no monthly fee
4
Solve the proof-of-address catch-22
You need a comprobante (CFE electricity, water, internet, or a notarized rental contract) in your name, but utilities are usually in the landlord's name. Workarounds newcomers use: ask the landlord for a contract plus a recent utility bill, switch one utility (often internet) into your name, get a comprobante from your employer, or use a fintech/Nivel 2 account in the meantime since it needs no address. Some banks accept a bank statement showing your address once you have any account.
In personWho: You + landlord or employerDays to weeksFree

Documents you’ll need

Valid passport
Temporary or Permanent Resident card (tarjeta de residente) - or photo CURP Temporal if still mid-process
CURP (and, to remove limits / receive salary, an RFC with homoclave)
Comprobante de domicilio dated within the last 3 months (utility bill or notarized rental contract) - required for a full Nivel 4 account, not for a Nivel 2 fintech account

Things most newcomers don’t know

Mexico's account 'levels' are the whole game: a Nivel 2 account (passport/ID + CURP, no address) is instant but capped at ~MXN 24,000/month; a Nivel 4 account (adds a comprobante de domicilio) has no limit and is what you need to receive a salary.

Understanding the tiers tells you exactly which document unlocks which capability, so you do not over-prepare for a quick spending account or under-prepare for a salary account.

Source: CNBV / CONDUSEF account-level rules

Fintechs (Nu, Klar, Hey Banco, Albo) are the fast newcomer route: app-only signup with a CURP and ID, approved in minutes, no branch and no proof of address.

It gives you a working Mexican card, CLABE and SPEI transfers on day one while the traditional-bank paperwork (RFC, comprobante) catches up.

Source: ExpatDen / Mexperience

The comprobante de domicilio, not residency itself, is the usual blocker - utilities are typically in the landlord's name, so newcomers can't produce one in their own name.

Knowing this in advance lets you negotiate it into your lease (landlord-provided bill + contract) or switch internet into your name, instead of being turned away at the branch.

Source: Mexperience / ExpatDen

Residency almost always comes first: tourist-visa holders are refused by mainstream banks, with only niche foreigner-focused options as exceptions.

Trying to bank before your resident card and CURP exist wastes branch trips; sequence INM residency, then CURP, then the account.

Source: ExpatDen / Yucatan Magazine

Common mistakes to avoid

Showing up at a traditional branch on a tourist visa - most banks will turn you away; you generally need a resident card and CURP first.
Assuming the instant fintech account is enough: its ~MXN 24,000/month deposit cap (Nivel 2) means a salary deposit can bounce or freeze the account until you upgrade and add an RFC.
Bringing a utility bill in your landlord's name - banks want the comprobante de domicilio in your own name (or a notarized rental contract) dated within 3 months.
Out-of-date document rules: Mexico is rolling out a Biometric CURP card during 2026, so confirm which CURP format your bank currently accepts before your appointment.

Make it your personal checklist

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