- 07 September – Monthly Pay-As-You-Earn (PAYE) submissions and payments
- 23 September – Value-Added Tax (VAT) manual submissions and payments
- 29 September – Excise Duty payments
- 30 September – Corporate Income Tax (CIT) Provisional Tax payments where applicable
- 30 September – End of the 2nd Financial Quarter
- 30 September – Personal Income Tax (PIT) top-up Provisional Tax payments.
Disclaimer: The information provided herein should not be used or relied on as professional advice. No liability can be accepted for any errors or omissions nor for any loss or damage arising from reliance upon any information herein. Always contact your professional adviser for specific and detailed advice.