Taxable Income vs Total Income – What’s the Difference?

When calculating income tax, your Total Income and Taxable Income are not always the same. Understanding the difference can help you better understand how your tax is calculated.

What is Total Income?

Total Income means the total income you receive from different sources.

For example:

Salary
Business Income
Rental Income
Interest Income
Other Income

These income sources are considered when determining your overall income.

What is Taxable Income?

Taxable Income is the amount of income that is considered for tax after applying the deductions, reliefs, and exemptions allowed under the relevant tax rules.

Simply:

Total Income
➖ Allowable Deductions / Reliefs / Exemptions
= Taxable Income

This means that your entire income may not necessarily be taxable.

Simple Example

If your total income is LKR 2,000,000, you cannot automatically assume that tax will be calculated on the full LKR 2,000,000.

Depending on the applicable tax rules, certain deductions, reliefs, or exemptions may apply. After considering these, the amount used to calculate your tax is determined.

Why is this Important?

Knowing the difference between Total Income and Taxable Income helps you:

Understand your tax calculation
Identify applicable deductions and reliefs
Prepare your tax return correctly
Avoid common tax mistakes
In Simple Words

Total Income = Your overall income

Taxable Income = Income considered for tax after applicable adjustments

If you are unsure about your taxable income or income tax calculation, getting advice from a tax professional can help you understand your tax obligations correctly.

Follow our website for more simple and useful tax information.