วิธีการคำนวณ Effective Tax Rate

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Effective tax rate is total tax paid divided by total income, showing the true percentage of income paid as tax. It differs from marginal rate which applies only to the next dollar earned.

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คำแนะนำทีละขั้นตอน

1. 1Calculate tax owed based on tax brackets and income
2. 2Divide total tax by total income
3. 3Result is the actual average percentage rate

ตัวอย่างที่มีคำตอบ

ข้อผิดพลาดที่ควรหลีกเลี่ยง

• ✕Confusing effective with marginal rate
• ✕Not accounting for all income sources