excel中使用vba制作個人所得稅計算器
1、首先我們打開一個工作樣表作為例子。
2、打開vba編輯窗口,使用alt+f11組合快捷鍵,或是使用開發者工具標簽下的vb快捷按鈕。并插入一個新的模塊。
3、在模塊編輯窗口中輸入一個函數代碼,代碼如下:
Function 個人所得稅()
curP = curP - 1600 '1600為免征額
If curP > 0 Then
Select Case curP
Case Is <= 500
suo = curP * 0.05
Case Is <= 2000
suo = (curP - 500) * 0.1 + 25
Case Is <= 5000
suo = (curP - 2000) * 0.15 + 125
Case Is <= 20000
suo = (curP - 5000) * 0.2 + 375
Case Is <= 40000
suo = (curP - 20000) * 0.25 + 1375
Case Is < 60000
suo = (curP - 40000) * 0.3 + 3375
Case Is < 80000
suo = (curP - 60000) * 0.35 + 6375
Case Is < 100000
suo = (curP - 80000) * 0.4 + 10375
Case Else
suo = (curP - 100000) * 0.45 + 15375
End Select
個人所得稅 = suo
Else
個人所得稅 = 0
End If
End Function
4、分析一下代碼是主要是每個隨征額的確定,是工資收入越大,則征稅比例越高,所以我們需要對工資額進行判定。如果使用if函數則在條件處理上會寫的很繁瑣,比如這樣:
if suo<500 then shuie =curP * 0.05
elseif suo <=2000 and suo > 500 then shuie =(curP - 500) * 0.1 + 25
....
end if
這樣寫就會很麻煩。
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