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