Income tax declaration on line
Thursday April 13th: you can have access to your online website to declare your income in France.
If you have done it this way last year, you should have received an email with your personal information.
If you want to declare on line for first time, check your income tax form 2016 ( you should have received it in 2016) you have your internet access code satemped on it.
Feel free to contact by phone or email your local income tax admistration or on twitter ( (@dgfip_officiel) et sur Facebook (Direction générale des finances publiques)