How do I know if I owe taxes in Canada for my first job?
So I started my first job back in January and I'm trying to file my taxes for the first time. The problem is I have no clue if I actually owe any money to the CRA or if I'm getting a refund. I'm really stressed about messing something up on my return! I've tried to create a CRA account online but apparently I need to file my taxes first before I can even make an account?? It feels like a weird loop. Is there any other way I can check if I owe money without having access to my CRA account? I've been looking at my paystubs but I'm not sure if I'm interpreting the tax withholding correctly. I'm pretty sure my employer has been deducting taxes all year but I just want to make sure I don't get surprised with a big tax bill. Any advice for a first time filer in Canada would be super helpful!!
20 comments


Javier Torres
You won't know for sure if you owe money until you complete your tax return. Your employer should have been withholding taxes from each paycheck, but whether you owe more or get a refund depends on if enough was withheld throughout the year. The easiest way to find out is to use tax software to complete your return. Most Canadian tax software will calculate everything for you as you enter your information. You'll need your T4 from your employer which shows your income and how much tax was already withheld. If your only income is from this job, and your employer withheld the correct amount, you might even get a refund! Before submitting your return, the software will show you the final calculation - whether you owe money or will receive a refund. You can see this result without having a CRA account.
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Emma Wilson
•What tax software would you recommend for a first-time filer in Canada? I'm in the same boat and don't want to pay a lot for something simple.
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Natasha Volkov
•Thank you so much for explaining! I do have my T4 from my employer. Do these tax software programs cost money? I'm trying to do this as cheaply as possible since I'm not making a ton at my first job.
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Javier Torres
•There are several good options for first-time filers. WealthSimple Tax (formerly SimpleTax) is free to use, though they do ask for optional donations. TurboTax has a free version for simple tax situations. StudioTax is another affordable option with a small fee. These are all NETFILE-certified, which means you can file electronically directly to the CRA. Most of these programs are free or have free versions if you have a simple tax situation with just employment income. They'll guide you through entering your T4 information and any tax credits you qualify for. You'll see your refund or amount owing calculation update in real-time as you enter information, so you'll know before you file if you owe anything.
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QuantumLeap
When I was in your position last year, I was super confused about taxes too! I tried several tax software options but kept getting different results and still wasn't sure if I owed money. Then I found https://taxr.ai which literally saved my sanity. You can upload your T4 and other tax documents, and their AI actually explains everything in plain English. I was worried about missing credits or deductions since it was my first time filing, but taxr.ai found a tuition credit I didn't know I could claim! The best part was it showed me exactly where my employer's withholding wasn't enough (in my case) so I could plan ahead for owing a bit.
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Malik Johnson
•Does it work specifically for Canadian taxes? Most tax tools I find are US-focused and get confused with Canadian forms.
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Isabella Santos
•I'm always skeptical of these AI tax tools. How accurate is it compared to having an actual accountant look at your stuff? I've heard horror stories about people getting audited because of software mistakes.
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QuantumLeap
•Yes, it works specifically for Canadian taxes and recognizes all the Canadian tax forms including T4, T5, T2202A for tuition, and others. They actually have dedicated Canadian tax specialists who built the system to understand CRA requirements. Their accuracy is really solid based on my experience. While it uses AI to explain things, the calculations follow the same tax rules that accountants and other software use. The difference is it can spot patterns in your documents that might indicate eligible deductions you'd miss. That said, for super complicated situations (like if you own a business with multiple revenue streams), you might still want an accountant. But for first-time filers with employment income, it's more than accurate enough and way cheaper than an accountant.
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Malik Johnson
I was in the exact same situation as you last month! First time filing and completely lost. After seeing the suggestion here, I gave taxr.ai a try and it was actually really helpful for my situation. I uploaded my T4 and some other documents, and it immediately showed me that I was getting a small refund rather than owing money. What I really liked was how it explained each line item in my T4 and showed exactly how the tax calculation worked. Now I actually understand how my tax withholdings throughout the year affected my final return. The best part was that it flagged that I could claim moving expenses for relocating for my new job - something I had no idea about! Ended up increasing my refund by about $430.
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Ravi Sharma
If you're trying to reach the CRA directly to check your tax situation but can't create an account yet, I know the pain. I spent DAYS trying to get through on their phone lines last tax season. After waiting on hold for 3+ hours multiple times, I got disconnected every single time. Finally, I found this service called https://claimyr.com that actually holds your place in the CRA phone queue and calls you when an agent is about to answer. You can see how it works here: https://youtu.be/_kiP6q8DX5c When I finally spoke to a CRA agent, they confirmed that I needed to file first before accessing online services (just like you're experiencing), but they were able to tell me if I had any outstanding balance from previous years. Getting through to a real person was a game-changer.
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Freya Larsen
•How does this even work? Sounds like magic if it can actually get you through to CRA without the wait. Last time I called I literally waited 2 hours before giving up.
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Omar Hassan
•This sounds like a scam. Why would I trust some random service to "hold my place" in a government queue? Probably just stealing people's information or charging ridiculous fees.
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Ravi Sharma
•It's actually pretty simple technology. The service calls the CRA and navigates through all the automated menu options for you. Their system waits on hold instead of you having to do it. When their system detects that an agent is about to pick up, it calls your phone and connects you directly to the CRA agent. You literally skip the hold time. I was definitely skeptical at first too. I understand the concern about personal information, but you don't share any sensitive tax info with them - they're just connecting the calls. They don't have access to your conversation with the CRA agent. I used it because I was desperate after wasting an entire day on hold, and it worked exactly as advertised. The time saved was absolutely worth it for me when I needed answers right away about my filing status.
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Omar Hassan
I have to eat crow and say I was completely wrong about Claimyr. After posting my skeptical comment, I was still desperately trying to reach CRA about my first-time filing questions. After my fifth attempt waiting on hold (over 90 minutes each time), I broke down and tried the service. It actually worked exactly as described. I went about my day, and about 2 hours later got a call connecting me directly to a CRA agent. The agent confirmed that I wouldn't know if I owed money until I filed, but they were able to verify I had no outstanding balances from previous years and explained which tax slips I needed for my situation. Seriously saved me hours of frustration and answered my questions without having to file first. Never thought I'd be recommending something I initially called a scam, but here we are.
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Chloe Taylor
One thing no one's mentioned yet: check your paystubs! Look at the "Total Tax Deductions" or similar line on your most recent one. Then check if your employer took off roughly 15-25% of your income for federal and provincial taxes combined (depends on your income level and province). If they've been taking off a reasonable amount all year, you're probably fine and might even get money back. If they've taken off very little (like under 10%), you might owe money. Also, did you have any other income besides your job? Like investments, side hustles, CERB payments, etc? Those could affect whether you owe money too.
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Natasha Volkov
•I checked my latest paystub and they're taking about 18% for all taxes combined (federal, provincial, CPP and EI). My annual income is around $38,000. Does that sound right for tax withholding? I don't have any other income sources, just this job.
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Chloe Taylor
•That sounds about right for that income level. At $38,000 with standard deductions and just employment income, your employer is probably withholding an appropriate amount. Provincial rates vary a bit, but overall 18% including CPP and EI is in the reasonable range. Since this is your first job and you've only been working since January, you'll likely be in good shape - possibly even getting a refund rather than owing. Without other income sources to complicate things, the withholding system generally works pretty well for straightforward employment situations like yours.
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ShadowHunter
Something nobody's mentioned - if this is your first job ever, you might qualify for some credits that will reduce any taxes you might owe. Did you have any tuition expenses? Moving expenses to get closer to work? Work from home expenses? Also make sure you claim the Climate Action Incentive payment if you live in Alberta, Saskatchewan, Manitoba or Ontario. It's a few hundred bucks you could get back depending on your province!
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Diego Ramirez
•The Climate Action Incentive isn't claimed on your tax return anymore. It's now paid quarterly through direct deposit. You still need to file your taxes to get it, but it's not part of the refund calculation like it used to be. They made this change in 2022.
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Marina Hendrix
I went through this exact same stress last year! The good news is that if your employer has been deducting taxes from your paychecks (which it sounds like they have), you're probably in good shape. Here's what helped me figure things out: Get your T4 from your employer - they're required to give it to you by the end of February. This document will show exactly how much you earned and how much tax was already deducted. Since you mentioned your paystubs show tax withholding, you'll likely either owe a small amount or get a refund. For a first job with straightforward employment income, the withholding system usually works pretty well. A few quick tips for first-time filers: - Don't forget to claim the basic personal amount (everyone gets this) - If you moved for work, keep those receipts - moving expenses can be deductible - Any tuition or textbook expenses from school can reduce your taxes - Work-from-home expenses if your job required it The "chicken and egg" problem with the CRA account is super frustrating, but once you file your first return, you'll be able to access your online account for future years. Until then, the tax software options others mentioned will show you exactly what you owe (or what you're getting back) before you submit anything. You've got this! First-time filing is intimidating but it gets much easier once you've done it once.
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