However, you must keep them in case we ask for them.įor more information about filing your return using authorized software, see Information for Software Users: Personal Income Tax Return ( IN-413.A-V). your receipts and other supporting documents (unless otherwise indicated).your federal information slips (except those for income earned outside Québec) or.Regardless of how you file your return, do not send us: If you are in any of the situations described on the following pages, you must file your return by mail, not online: by using the automated phone service available at:.by using the Get Your Download Code online service.To download your tax data using authorized software, your tax preparer must have a valid power of attorney or use your download code, which you can get: Do not send us a copy unless we ask for it.

You and the accredited person must each keep a copy of the form for a period of six years from the date on which the tax return was filed. You can have an accredited person file your return.īefore having an accredited person file your return online, you must complete and sign two copies of the authorization form ( TP-1000.TE-V, Online Filing of an Income Tax Return by an Accredited Person). Having your return filed by an accredited person From the above, it can be concluded that ITR cannot be filed for the last 3 years together in one year.

Download itr for last 3 years