First installment provisional tax for the current tax year.

Deadline for second self assessment payment on account for previous tax year.

Third installment of provisional tax for the current tax year.

Terminal tax due date for previous tax year.

Final income tax return filing date for clients with extension of time.

• Deadline for online submission of self assessment tax return for previous tax year.
• Deadline for self assessment balancing payment on account for previous tax year.
• Deadline for first self assessment payment on account for the current tax year.

Second installment of provisional tax for the current tax year.