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First steps for newcomers: SIN, bank account, credit history

Published: July 18, 2026

Before any talk of TFSAs and ETFs, every newcomer to Canada goes through the same practical setup. None of it is difficult, but the order matters — and knowing why each step exists saves months of confusion.

Step 1 — Get your SIN

The SIN (Social Insurance Number) is a nine-digit number you need to work in Canada, file taxes, and open most financial accounts. It is issued free by Service Canada — in person at a Service Canada Centre or online — usually the same day, with your passport and immigration document (work or study permit, PR confirmation).

Two things newcomers often worry about unnecessarily:

• A SIN starting with 9 simply means you are a temporary resident. It works for jobs, taxes, and bank and investment accounts. It has an expiry date matched to your permit — renew the permit, then update the SIN.
• Your SIN is sensitive. Employers, banks, and the CRA (Canada Revenue Agency — the tax authority) legitimately need it. A caller demanding your SIN “or you’ll be arrested” is always a scam.

Step 2 — Open a bank account

Canadian banking runs on two account types:

• A chequing account for everyday life: your salary arrives here, your rent and card payments leave from here. Usually pays no interest.
• A savings account for money you’re setting aside. A HISA (High-Interest Savings Account) is the version worth having — online banks in particular pay meaningfully more than the big banks’ standard savings rates.

You do not need a credit history, a job, or permanent status to open an account — a passport plus your immigration document is typically enough. Most large banks offer newcomer packages: no monthly fees for the first year, a free credit card with a small limit, sometimes cash bonuses. Comparing two or three of these packages before choosing is worth an evening.

Step 3 — Understand (and start building) credit history

Credit history is Canada’s system for tracking how reliably you repay borrowed money. Two private companies (Equifax and TransUnion) keep the records and compute your credit score (roughly 300–900; above ~660 is considered good).

Why care? Your credit history affects renting an apartment, getting a phone plan, insurance pricing, and eventually a mortgage. You arrive with none — history from other countries does not transfer — so building it early is one of the highest-value moves a newcomer can make:

1. Get a credit card (a newcomer-package card, or a secured card backed by a deposit if a regular one is refused).
2. Use it for routine purchases — groceries, phone bill.
3. Pay the full balance every month, on time. That’s the entire game.

One important clarification: credit history is not required for investing. You can open a TFSA and buy ETFs with no credit history at all. Credit matters for borrowing; investing is the opposite of borrowing.

Step 4 — File your first tax return (even with little income)

Canadian tax returns are filed each spring for the previous calendar year. Newcomers sometimes skip filing because they earned little — that’s a mistake, because filing is how you unlock money and room:

• Benefit payments — the GST/HST credit and (with children) the Canada Child Benefit are calculated from your return. Skipping the return means skipping the payments.
• RRSP contribution room is created by reported earned income. File now, and the room waits for the higher-income years when the RRSP deduction is most valuable.

Filing also starts your paper trail with the CRA — useful for everything from mortgages to sponsoring family. Community organizations run free tax clinics for simple returns; the CRA lists certified free software.

Step 5 — Build a small cushion, then look at investing

With the plumbing installed, the pattern many newcomers follow:

1. Emergency cushion — commonly 1–3 months of expenses in a HISA. Cash you can reach the same day, for the surprise that always comes.
2. Then the investing conversation begins — usually with the TFSA (Tax-Free Savings Account), because contribution room starts accumulating from the year you become a Canadian tax resident at 18+, and withdrawals are flexible if plans change.

The next article covers exactly who can invest on a temporary status — permits, the 9-series SIN, and what happens if you later leave Canada.

FAQ

How long does all of this take?

The SIN is same-day, a bank account takes one visit, the first credit card arrives within weeks. Realistically, a newcomer has the full setup — SIN, accounts, first credit card — inside a month of arriving.

Does my credit history from home count in Canada?

No. Canadian credit files start from zero regardless of your history elsewhere. That’s why the secured-card route exists — it lets you start the file even with no Canadian track record.

Can I open a bank account before getting a SIN?

Often yes — banks primarily need identity documents. But you’ll need the SIN for anything interest-bearing or investment-related (the bank must report earnings to the CRA), so most people simply get the SIN first.

Next in the journey: Can temporary residents invest in Canada?