How to Calculate Gross Total Income vs Total Income?
Understanding the difference between Gross Total Income (GTI) and Total Income is crucial for accurate tax filing. Gross Total Income in income tax refers to the total earnings from all sources before applying deductions. On the contrary, Total Income (also known as taxable income) is the amount left after subtracting eligible deductions under the Income Tax Act of 1961.
The formula to calculate GTI is to simply add the income from all five heads.
Total income is calculated after subtracting deductions from it. These deductions are available under Sections 80C to 80U. They also help determine your individual tax liability.
Gross Total Income Example
Consider an individual earning from multiple sources in a financial year:
Salary Income: ₹11,45,000
Rental Income from House Property: ₹2,31,000
Business or Professional Income: ₹3,12,000
Long-Term Capital Gains from Mutual Funds: ₹1,55,000
Interest from Fixed Deposits: ₹50,900
The Gross Income in total is calculated as GTI = ₹11,45,000 + ₹2,31,000 + ₹3,12,000 + ₹1,55,000 + ₹50,900
Total Income Example
Now, let’s consider deductions under various sections of the Income Tax Act:
Section 80C (Investments in PPF, ELSS, Life Insurance Premium, etc.): ₹1,50,000
Section 80D (Health Insurance Premium): ₹25,000
Section 80E (Education Loan Interest): ₹40,000
Total Deductions = ₹2,15,000
Now, the Total Income (taxable income) is determined as follows:
Total Income = Gross Total Income−Total Deductions
₹18,93,900 - ₹2,15,000 = ₹16,78,900
This Total Income will then be subject to income tax as per the applicable slab rates.