PAYE: 9th every month   | NHIF: 9th every month   | NSSF: 15th every month   | VAT: 20th every month   | Individual Annual Income Tax Returns: 30th June every year   | Corporate Annual Returns: end of sixth month after end of financial year   | Housing Levy: 9th every month   | Rental Income: 20th every month   | Installment Tax: 20th day of 4th, 6th, 9th and 12th month of accounting period   | Advance Tax: When Necessary   | Presumptive Tax: When renewing business licence   | Capitals Gain Tax: When transaction is happening   |