Updated: April 2025  |  bremo.io financial guides

Working Part-Time as a Student in Canada — Taxes and Tips

Working part-time while studying is a reality for millions of Canadian students. It helps reduce reliance on student loans, builds work experience, and develops financial independence. But it also raises important questions: how does employment income affect your student aid? How do taxes work as a student worker? And how much is too much work?

This guide gives you practical, Canadian-specific answers.

Impact on OSAP and Provincial Student Aid

If you work while studying, your employment income affects how much student aid you receive — but not dollar-for-dollar. OSAP (and most provincial programs) allow you to earn a certain amount before it reduces your aid:

• For OSAP, students are allowed a "student income exemption" before earnings start reducing your loan/grant amount
• As of recent years, this exemption allows students to keep more of their earned income without losing OSAP eligibility
• Check the current exemption thresholds with your provincial student aid office, as they change periodically

The key takeaway: earning some income while studying is fine and generally won't eliminate your student aid. Earning a very high income might reduce your loans, but it also reduces how much you need to borrow — which is a positive outcome.

Taxes as a Student Worker

Do You Need to File a Tax Return?

Yes — if you earn any employment income in Canada, you should file a tax return. Even if your income is low enough that you owe no taxes, filing establishes your tuition credit carry-forward balance, contributes to your RRSP room, and may trigger GST/HST credits or Ontario Trillium Benefits.

Your Basic Personal Amount

Every Canadian resident can earn approximately $15,705 (federally, 2024) before owing any federal income tax. For most student workers earning $15,000–$20,000/year, the basic personal amount combined with tuition credits means very little to no federal income tax is owed.

What to Claim

• Your T4 slip from each employer (shows employment income and taxes withheld)
• T2202 from your school (tuition credits)
• Any eligible moving expenses if you moved for school
• Interest paid on provincial student loans (if applicable)
• GST/HST credit (assessed automatically when you file)

Getting a Refund

If your employer deducted income tax from your paycheque and your actual tax owing ends up being less (due to credits and deductions), you'll receive a refund. This is very common for students. File your taxes by April 30 to receive any refund quickly.

TD1 Form — Prevent Unnecessary Withholding

When you start a new job, your employer will ask you to fill out a TD1 Personal Tax Credits Return. This form tells your employer how much to withhold from each paycheque. Most students should claim the basic personal amount on the TD1 — this prevents your employer from withholding too much tax during the year.

If you have multiple jobs, only claim personal credits at one employer (your primary job).

How Many Hours Is Too Many?

Research consistently shows that students who work more than 15–20 hours per week during the semester see declining academic performance. The sweet spot for most students is 10–15 hours per week, enough to contribute meaningfully to your budget without overwhelming your schedule.

During summer, work as many hours as possible — most students use the summer to aggressively save for the upcoming school year, reducing the amount they need to borrow.

Best Part-Time Jobs for Students in Canada

• Campus jobs (library, student union, research assistant) — convenient and often flexible
• Retail and food service — widely available, flexible scheduling
• Tutoring — pays well ($20–$50/hour), leverages your academic skills
• Delivery (food, packages) — flexible but less stable income
• Work-study programs — some schools offer paid work tied directly to your studies

Co-op and Internship Programs

If your school offers co-op placements, these are among the best options financially. Co-op positions are full-time paid work terms that alternate with study semesters. Students in engineering, business, and technology programs can earn $18–$30/hour or more on co-op, significantly reducing total borrowing.

Building Good Financial Habits While Working

• Set aside 20–30% of each paycheque for tuition, rent, and bills before spending on anything else
• Open a separate savings account for your summer income to budget across the school year
• Track your hours and income monthly to make sure work isn't overwhelming your schedule
• Start contributing to your TFSA if possible — even small amounts matter early