Ok, here's the deal. I have 2 macro's currently. the first to call the
user form where the user will input a minimum ammount, maximum ammount,
and the increment in which they want to use. I have the code for the
calculations done, I just need help passing the variables from the
userform to the second macro as numeric values. All of my code is
posted below. Any help would be appreciated.

Thanks in advance.
Andrew

MACRO 1
Public Sub tax()


Dim increment As String
Dim min As Double
Dim max As Double

UserForm1.Show


End Sub


USERFORM

Public Sub IncBox_Change()

increment = IncBox
increment.Value = Val(txtNumber.Text)
End Sub

Public Sub MaxBox_Change()

max = MaxBox
increment.Value = Val(txtNumber.Text)
End Sub

Public Sub MinBox_Change()

min = MinBox
increment.Value = Val(txtNumber.Text)
End Sub

Private Sub OKButton_Click()
UserForm1.Hide
Application.Run ("Calculations")
End Sub

Private Sub UserForm_Click()

End Sub


MACRO 2
Sub Calculations()
'
'

'
Dim rowcounter As Integer

rowcounter = 40

income = min

Do While income <= max

Range("b" & rowcounter).Select
ActiveCell.FormulaR1C1 = income
Selection.Copy
Range("B1").Select
ActiveSheet.Paste
Range("G16").Select
Application.CutCopyMode = False
Selection.Copy
Range("D" & rowcounter).Select
Selection.PasteSpecial Paste:=xlValues, Operation:=xlNone,
SkipBlanks:= _
False, Transpose:=False
Range("G25").Select
Application.CutCopyMode = False
Selection.Copy
Range("C" & rowcounter).Select
Selection.PasteSpecial Paste:=xlValues, Operation:=xlNone,
SkipBlanks:= _
False, Transpose:=False
Range("E" & rowcounter).Select
ActiveCell.FormulaR1C1 = "=RC[-3]-RC[-2]"
Range("F" & rowcounter).Select
ActiveCell.FormulaR1C1 = "=RC[-4]-RC[-2]"

income = income + increment
rowcounter = rowcounter + 1
Loop

End Sub