@ R-d
Thank you for sharing that information! A double-entry of income often occurs when someone uses the CRA Auto-Fill My Return service and manually enters their income slips as well. And for the 2020 tax year, we can expect to see many customers with an amount on Line 13000 of their tax return that relates to the Canada Emergency Response Benefit (CERB) payments.
Please see the above post from TurboTax Lise that explains some other sources of Other Income found on Line 13000 of your tax return in addition to the COVID related benefits found in Boxes 197 to 204 of your T4A – Statement of Pension, Retirement, Annuity, and Other Income.
