4. Calculate the personal income tax by the template as provided: Mr. A works alone in a family, his wife is wifehouse, and he has 3 childrens His revenues and Expenses in 2021 as follows: . Monthly Salary 100,000 THB Expenses - Provident Fund 6,000 THB Annual Life Insurance Fee 10,000 THB Total Social Security Fund Contribution 12,000 THB THB THB THB THB THB THB Calculation: Annual Income Less Expenses Income after expense deduction Less_Allowances Personal Allowance Spouse Children Provident Fund Annual Life Insurance Fee Total Social Security Fund Contribution Exempt Net Income for Tax Calculation Tax Rate: How much does Mr. A need to pay for the personal income tax? Answer THB THB THB 150,000 THB Types of income Withholding tax rate (baht) (baht) 1. Employment income 5-37 % 2. Rents and prizes 5 % 3. Ship rental charges 1 % 4. Service and professional fees 3% 5. Public entertainer remuneration - Thai resident - non resident 5 % 5 - 37 % 6. Advertising fees 2%