Can international students work in Canada after graduation?

Yes, through the Post-Graduation Work Permit (PGWP). Program duration determines permit length, up to a maximum of 3 years for programs of 2+ years.

How many hours can I work off campus during my studies?

Study permit holders at DLIs can work up to 20 hours per week off campus during academic sessions and full-time during scheduled breaks.

What is the PGWP application timeline?

Apply within 180 days of receiving your final marks and before your study permit expires. Processing takes approximately 2-4 months.

Canada SIN Number Guide: Application

The process at a glance

01
Step 1
Gather documents
Original study permit, original passport, and proof of address in Canada (lease, utility bill, or school letter).
02
Step 2
Visit a Service Canada centre
Walk-in or appointment. Bring originals — photocopies are rejected. Closest centre at servicecanada.gc.ca.
03
Step 3
Receive your SIN at the counter
The 9-digit number is printed on a confirmation letter handed to you the same day. No physical card is issued any more.
04
Step 4
Give it to your employer’s payroll
Provide the SIN number plus the expiry date. Employers must re-verify it when your study permit renews.
05
Step 5
Renew the SIN with every permit renewal
Your SIN expiry matches your permit. After PGWP, after PR — return to Service Canada and update the expiry each time.

Overview

This guide provides comprehensive information about canada-sin-number-guide-students for international students in Canada. Understanding Canadian immigration rules is essential for maintaining your study permit status and making informed decisions about your academic and professional future in Canada.

Key Information and Requirements

International students in Canada must comply with their study permit conditions. Key requirements include maintaining full-time enrollment at a designated learning institution (DLI), making satisfactory academic progress, and not working beyond authorized hours. Understanding these conditions is essential for maintaining your status in Canada.

Working During Your Studies

International students in Canada can work off campus up to 20 hours per week during academic sessions and full-time during scheduled breaks if their study permit includes this condition. On-campus employment has no hourly limit. Available positions include retail, food service, and research assistant roles at the university.

Working After Graduation

After completing your program, the Post-Graduation Work Permit (PGWP) allows you to work in Canada for up to 3 years, depending on your program length. PGWP eligibility requires graduation from a DLI program of at least 8 months. This open work permit allows you to work for any employer in Canada without a job offer requirement.

Pathways to Permanent Residence

Canada offers multiple pathways to permanent residence for international graduates. The Canadian Experience Class (CEC) within Express Entry rewards Canadian education and work experience. Provincial Nominee Programs (PNPs) in many provinces have streams specifically for international graduates of local institutions.

Applying for a SIN as an international student

Apply for a Social Insurance Number through Service Canada with your passport, study permit, and any work authorization documents. A SIN is required for employment and tax reporting. It is not immigration status and does not extend your permit. Keep the SIN confidential; it is an identity number. If your study permit has an expiry date, your SIN record may be tied to that temporary status — update Service Canada when you get a new permit.

Your SIN is your tax identity for life — but the number that starts with 9 is a passport stamp, not a card to carry.

Employers, taxes, and common errors

Give your SIN to legitimate employers and financial institutions when required, not to random housing ads or scholarship scams. File taxes with the Canada Revenue Agency when you have Canadian-source income. If you change names or status, update records promptly. For official steps, use Canada.ca SIN pages rather than third-party form mills.

SIN expiry, renewal, and what happens if it is lost or stolen

A SIN issued with a temporary study permit may carry an expiry date that matches the permit. When you extend your study permit, apply for a SIN renewal with the new permit through Service Canada — your employer needs the updated record for payroll. If your physical SIN confirmation letter is lost or stolen, request a replacement through Service Canada and monitor your credit file for suspicious activity. Do not carry the SIN letter daily; store it with your passport and key immigration documents. If someone uses your SIN fraudulently, report it to Service Canada and the Canadian Anti-Fraud Centre, then place a fraud alert with Equifax and TransUnion.

When the tax year ends and you have worked

If you earned income with your SIN during the tax year, you generally must file a Canadian tax return even as an international student. The CRA uses your SIN to track income slips (T4, T4A) and tuition credits (T2202). Filing on time ensures you receive any refund you are owed — GST/HST credits, climate action incentive payments, or over-deducted tax — and creates a clean record for future immigration applications. The tax filing deadline for most individuals is April 30 of the following year. Use CRA-certified tax software or a community volunteer tax clinic rather than unverified online services.

Why keeping your SIN record current matters for credit and CRA accounts

Your SIN links to your CRA My Account, tax filings, and benefit payments. If your SIN expiry is tied to a study permit that you renewed, updating Service Canada prevents CRA from flagging your account as inactive. An inactive SIN can delay tax refunds, GST/HST credit payments, and tuition credit carry-forwards. When you become a permanent resident, apply for a permanent SIN through Service Canada and update all financial institutions and employers — the temporary SIN number does not automatically convert.

Flashcards

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What you learned

End-of-guide quiz

3 questions

01
You arrive in Canada Sunday night and start a job Tuesday. The employer wants to run payroll Friday. What is the fastest legal route?
02
An online "agent" offers to get you a SIN in 24 hours for $150. Real or fake?
03
Your study permit was renewed last week. What do you do about your SIN?

0 / 3 answered

Official sources

Verify rules, fees, and forms on first-party government sites. This guide is educational and not a substitute for your DSO, solicitor, or licensed adviser.

Procedural deep-dives

For statutes, forms, deadlines, and evidence standards, use these legal owners on MyCaseworks.

Canada study & PGWP library
Study permit, PGWP, and family sponsorship deep dives.
PGWP eligibility 2026
Field-of-study and program-length rules after graduation.
Study permit document checklist
Evidence pack for IRCC study permit filing.

Canada SIN Number Guide for International Students

The process at a glance

Gather documents

Visit a Service Canada centre

Receive your SIN at the counter

Give it to your employer’s payroll

Renew the SIN with every permit renewal