Like this :-
Private Sub Form_Load()
Me!chkEAC.DefaultValue = True
Task = "SELECT t1.Sales_Ref, t1.Actual_SSD, t1.Customer_Name, t1.Tariff_Length, t1.Utility, t1.Supply_Num, t1.Region, t1.EAC, t1.D0019_EAC, Round([EAC]-[D0019_EAC],1) AS Difference, [EAC]/[D0019_EAC] AS [Difference %]...