According to TurboTax, "The federal government continues to support working Canadians during the COVID-19 pandemic. For the tax year 2021, the CRA has increased the claim amount for the work-from-home tax credit to $500 with the flat rate method, which allows Canadians working from home due to COVID-19 to deduct home office expenses on their taxes".
Below are steps to enter work from home expenses manually: -
First of all, Click on the"Find" (Magnifying Glass)option on your tax file in TurboTax Online
Type"Work", and click on"GO"
Select"YES", and on the next page select "T2200S - Declaration of Conditions of Employment for Working at Home Due to COVID-19"
Then, answer a few questions at the bottom, and click"Continue"
On the next page, a select the method for expense calculation purposes (The flat rate method is preferred by most the people)
Eventually, click on"Continue"to save all details entered.
For more information on work from home expenses due to covid-19 visit this page of the Canada Revenue Agency: - Home office expenses for employees