SELECT tblIncome.IncomeID, [b]tblClients.ClientID[/b], tblIncome.BasicSalary, tblIncome.Commission, tblIncome.Bonus, tblIncome.Dividends, tblIncome.Drawings, tblIncome.TotalMonthlyIncome, tblIncome.TotalMonthlyExpenditure, tblIncome.TaxBand
FROM tblIncome [b]LEFT JOIN[/b] tblClients ON tblIncome.ClientID = tblClients.ClientID;