When do you have to file your tax return?

Deadlines for filing the income tax return in 2018: On paper: 29 June 2018 Online via tax-on-web: 12 July 2018 Online via a tax adviser: 25 October 2018 For non-resident individuals, the deadlines for filing the income tax return in 2018 On paper: 8 November 2018 Online via tax-on-web: 6 December 2018 Online via a tax adviser: 6 December 2018 …