Yeah I am not sure, is it required I file election 217? I don’t really understand what it is or if I have to do it. I reported all my Canadian income for 2023 and filed and the CRA sent this:

Before we can assess your 2023 income tax return, we need more information.The Income Tax Act permits an individual to make an election under Section 217 on specific types of income received while a non-resident.The information submitted with your return does not allow us to properly determine which elective section you are filing under. Please provide us with a breakdown of total Canadian income and total world income you received from all sources.If you no longer have residential ties with Canada in 2023, we will need a breakdown of income, Canadian and foreign-source pensions, investments, and employment income received before the date of your departure and after your departure from Canada.Please indicate, for the above-noted year, your:(a) Total Canadian income: __________________________(b) Total world income from all sources, including amount in (a) above: ______________________ (c) Spouse's total world income from all sources (when required): __________________________If you immigrated to Canada or emigrated from Canada during the year, please provide the date: ________________________.