Claim employment expenses on for working at home due to COVID-19.can be done by selecting ‘yes’ to transferring employment income to form T777S in the applicable T4 slip.

You can fix this by going back to your T4 slip and answering “Yes” to the question “Will you claim employment expenses…” at the bottom of the page. You can get back to your T4 Slips by clicking on Find (magnifying glass) in the upper-right corner of your screen. In the Find window, type in “T4” and select “T4 Employment Income”. Click the “Go” button. Click “Edit” next to the T4 you want to change.

If you are still not able to resolve this issue, please contact our phone support team. You can use the form on this page to get the right phone number to call: TurboTax Contact Us