A Guide to Tax Season in Canada 2021

Canadian tax season

Editor's Note

Advertisers are not responsible for the contents of this site including any editorials or reviews that may appear on this site. For complete and current information on any advertiser product, please visit their Web site.

While most of us think tax season in Canada doesn’t really kick off until April, the truth is that you can—and should—start preparing your income tax return well before spring. It’s especially important to get a head start on your return this year if you collected any COVID-19 benefits in 2020, because you may be surprised to discover that you owe taxes instead of qualifying for a refund.

To make filing your taxes as stress-free as possible, we’ve developed this guide to give you all the information you need, including new and revised tax breaks available on this year’s return, and how COVID-19 affects Canada’s 2021 tax season.

What’s New for Taxes in Canada 2021

The federal government regularly adds, removes or changes eligible deductions, credits and benefits that can save you money on your annual tax return. As a result, it can be tricky to know which ones you should claim from year to year. Here are the major changes to look out for when you prepare your 2020 return, so you don’t miss any tax-saving opportunities.

  • Simplified Home-Office Expenses Deduction: Because millions of employed Canadians worked remotely in 2020 due to the COVID-19 pandemic, the government has made it easier to claim a deduction for home-office expenses this year. To qualify, you had to perform more than 50% of your usual work hours from home over a period of at least four consecutive weeks during 2020. If you meet that threshold, you can deduct $2 for every day you worked at home due to the pandemic, up to a maximum of $400, from your taxable income. If you use this new temporary flat rate method to claim the deduction, you don’t need any receipts or other documentation.
  • Canada Training Credit: If you paid for tuition or training in 2020, you may be able to claim this brand-new refundable tax credit. Here’s how it works. At the end of 2019, eligible workers aged 25 to 65 began automatically accumulating an annual sum of $250, up to a lifetime maximum of $5,000, in a Canada Training Credit account. Starting this year, you can claim the full balance in your Canada Training Credit account, or up to half your eligible tuition/training fees, whichever is less. Unused amounts remain in the account and can be claimed in future years. If you’re not sure whether you qualified for the Canada Training Credit or what your account balance is, check the Notice of Assessment that you got from the CRA after filing your 2019 return, or in your CRA My Account online.
  • Canada Pension Plan Enhancement Deduction: Introduced last year to help offset the financial blow of new “enhanced” CPP premiums on insurable earnings, this deduction is now even bigger. Employed individuals can reduce their 2020 taxable income by up to $165.60, while self-employed filers can deduct up to $331.20. The bad news: the reason for the larger tax break is an increase in those enhanced premiums, meaning you’re now paying more in CPP contributions.

COVID-19 and Taxes in Canada 2021

Any payments you may have received in 2020 from the Canada Emergency Response Benefit (CERB), Canada Emergency Student Benefit (CESB), Canada Recovery Benefit (CRB), Canada Recovery Sickness Benefit (CRSB), or Canada Recovery Caregiving Benefit (CRCB) is considered taxable income and must be reported as such on your return. The government agency (CRA or Service Canada) that issued the payments will mail you a T4A or T4E tax slip by the end of February, showing the total amount in benefits you received. (If you don’t receive your slip(s) by then, check your My Account for electronic copies.)

The problem is, that the government did not withhold any taxes on some of these payments (namely CERB and CESB) and may not have withheld enough taxes on others, which means you could owe more money than you expected. Here’s how much you might owe, based on the type of benefits you collected:

  • CERB or CESB – No taxes were deducted at source, so you’ll now owe income taxes on the full amount received, calculated at your marginal tax rate. So, for example, if you live in Ontario and received the maximum of $14,000 in CERB payments and had $15,000 in other net taxable income in 2020, your marginal tax rate would be 20.5%. That means you’d owe $2,870 in taxes on the benefits you received.
  • CRSB or CRCB – 10% tax was withheld at source. Depending on your total income for 2020, you may need to pay more tax than that. (If your income was on the low end, 10% might be too much, which could mean a refund for you.)
  • CRB – 10% tax was withheld at source, so same as above. There’s an added wrinkle with CRB, however, for those with other income totalling more than $38,000 in 2020. In that case, you’ll have to reimburse $0.50 of the CRB for every dollar of net income above $38,000 (not including the CRB itself).

These possible tax hits could come as a surprise, especially if you don’t have enough deductions, credits or taxes withheld from your other sources of income to offset the amounts owing. Then you’ll have to come up with the money to pay the CRA by April 30, 2021, or you’ll also face interest charges. (If you come up short, follow the advice in “What if I can’t pay my taxes in Canada?”) The same goes for any COVID-19 benefit payments you may have received for which you were not eligible, as the CRA will ask you to pay them back.

Tip: If all this worries you, use an online income tax calculator (like this one) to quickly estimate your federal and provincial taxes and find out how much money (if any) you may end up owing.

How to File Taxes in Canada

There are several ways for Canadians to file their taxes:

  • Mail-in a paper copy: If you filed a paper return last tax season in Canada, the CRA should automatically mail you the 2020 income tax package by the end of February. Otherwise, you can view and download forms from the CRA website starting Jan. 18, 2021.
  • File Online: The CRA calls its online filing for individuals NETFILE (as opposed to EFILE, which is the service that tax preparers use). To send in your return via NETFILE, choose a certified desktop, online, or mobile software product to prepare your return and follow the prompts to submit it to the CRA. Aside from the convenience of filing online, using tax software allows you to maximize your tax savings. Some make it easy by asking you a series of questions and then determining which of the more than 400 deductions and credits you may be eligible for.
  • File by Phone – Canadians with low or fixed incomes, and whose tax situation doesn’t change much each year, are invited by letter to use the CRA’s automated phone service, File My Return.

When Does NETFILE Open for 2021?

NETFILE opens on Monday, February 22, 2021, for filing personal tax returns for the 2020 tax year. To file online, you must use CRA-certified tax-filing software products that use the NETFILE web service. You can also file previous tax years back to 2015, but returns for tax years earlier than 2014 must be done on paper.

Frequently Asked Questions

chat bubble

When is Tax Season in Canada in 2021?

Tax season in Canada starts early, with forms and publications for the 2020 tax year available to view, download and order from the CRA website as of January 18, 2021. You can prepare your return as soon as you receive all the necessary slips and paperwork—such as T4s, T4As, T5s, T3s and RRSP receipts—from your employers, banks, government agencies, etc. (If you’re missing any slips, check your My Account for electronic copies as of February 2021.) The CRA will begin accepting returns online for the 2020 tax year on Feb. 22, 2021.

chat bubble

What is the Deadline for Filing Taxes in Canada?

The tax filing deadline for most Canadians is April 30, 2021. Those who are self-employed have until June 15, 2021, to file their returns. Either way, you must pay any taxes that you owe on your 2020 income by April 30, 2021 to avoid incurring interest charges.

chat bubble

How Do I Fix a Mistake on My Tax Return?

If you notice a mistake on a return that you’ve already filed, wait until you receive your Notice of Assessment from CRA and then file an adjustment request online, or by mail using Form T1-ADJ, T1 Adjustment Request. For paper adjustments, also include all the necessary supporting documents, including receipts, slips and schedules. Also, consult our article on The Biggest Mistakes Canadians Make on Their Taxes – and How to Fix Them.

chat bubble

How Can I Avoid Making Tax Mistakes in the First Place?

A simple way to avoid tax mistakes is to use excellent online tax filing software like TurboTax. Just answer a series of questions accurately, and the system does all the hard work of putting together your return. You can also use the handy TurboTax Live Assist and Review. The virtual service lets you ask questions and get advice about your taxes from a real tax expert — from the comfort of your computer. The software even reviews your return line-by-line to make sure nothing is overlooked. And more good news: Young and Thrifty readers can now save 15% off any paid TurboTax Canada package.

chat bubble

How Do I Pay My Taxes in Canada?

There is certainly no shortage of ways to remit your tax payment to the CRA. You can use your online banking service, pay by credit card, PayPal or Interac e-Transfer, set up a pre-authorized debit, use a third-party service provider, pay in person at bank or post office, or send a cheque by mail.

If you pay your taxes by credit card, consider getting one of the best cash back credit cards or one of the best travel rewards credit cards so you can earn back a little something on the spend.

chat bubble

What Are The Penalties For a Late Tax-Filing in 2020?

If you owe money on your taxes and do not file by the deadline, you’ll get dinged financially in two ways. First, you’ll pay a 5% late-filing penalty and an extra 1% for every month after that (up to 12 months). Second, CRA will charge you compound daily interest on your unpaid balance starting the day after your taxes were due. If you file on time but are late with your payment, you’ll pay interest charges but avoid the late-filing penalty.

chat bubble

Is Tax Filing Mandatory?

Generally, you are required to file a return if you owe income taxes, or if the CRA asks you to file. There are a few other situations in which you’re obligated to file a return (e.g., if you’re repaying amounts you borrowed from your RRSP for the Home Buyers’ Plan or Lifelong Learning Plan). But even if it’s not a must, you should file anyway so you can collect a tax refund, and apply for various benefit programs, such as the GST/HST tax credit and Canada Child Benefit.

The Final Word

Tax time doesn’t have to be painful. There are plenty of resources online to help you through it as well as reliable online tax filing software to make it easier. Just schedule some time to get it done before the deadline. Late filers risk being hit with penalties. Wouldn’t you rather spend that money on something you want? And if you’re getting a refund, get those funds as soon as possible so you can do what you like with them. In either case, file on time!

Lastly, don’t forget to review our handy guide on How to Get More Money Back from your Tax Return! It could put a little more change in your pocket.

Tamar Satov

Tamar Satov

Tamar Satov is an award-winning journalist specializing in the areas of personal finance and parenting. Her work has appeared in Canadian Living, The Globe and Mail, Today’s Parent, Parents Canada, Walmart Live Better and many other consumer magazines and websites.

Recommended Stories