Calculate income tax for different income levels in Thailand
1. 1.4.4 F ˆ F
F ʾ
( ʾ ) ˈ
1) F F F
ʾ F F
2) F F F F
3) F F F F F F F ( F 2)
F F F F F F
F . . 2550 F
F
F
F
( ) F
F
F
1 100,000
100,001 500,000
500,001 1,000,000
1,000,001 4,000,000
4,000,001
100,000
400,000
500,000
3,000,000
5
10
20
30
37
F
40,000
100,000
900,000
2. F 100,000 5% F F
F F
F F 100,000 F F 500,000 10%
F F F 125000 -100000 = 25,000
F F 500,225000
100
10
=×
F 2,500
F 2,500
2,500
F 1
F 125,000
F F F
3. F 100,000 5% F F
F F
F F 100,001 500,000 10%
ˈ 000,40400000
100
10
=×
F F 500,001 625,150 20%
ˈ 030,25
100
20
125150 =×
F F F 40000+25030 = 65,030
F F 65,030
65,030
F 2
F F 625,150
F F F F
4. F 100,000 5% F F
F F
F F 100,001 500,000 10%
ˈ 000,40400000
100
10
=×
F F 500,001 1,000,000 20%
ˈ 000,100
100
20
500000 =×
F 1,000,001 2,564,000 30%
ˈ 200,469
100
30
1564000 =×
F ˈ F 40000+100000+469200 = 609,200
ˈ F F 5,000
F 1 ʾ 12 ˈ 000,60125000 =×
ˈ F ˈ 609200 60000 = 549,200
549,200
F 3
ˈ F 2,564,000 F F
5,000 F ʾ F
F ˈ F
F F
5. F 80,000
5% F F F F
F F
F F 12
ˈ 000,650012 =×
F F 6,000
6,000
F 4
F 80,000 F F
F 500 ʾ F
F F F
F
