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This article applies specifically to AY 2026-27 (Financial Year 2025-26). It covers the specific tax provisions and standard deduction applicability for salaried individuals opting for the New Tax Regime.

Zero Tax up to ₹12.75 Lakh: Salary Math for AY 2026-27

When filing your Income Tax Return (ITR) for AY 2026-27, understanding how the tax parameters interact is crucial for minimizing liability. The structural amendments introduced under the New Tax Regime have simplified compliance for salaried individuals by eliminating the need for complex investment proofs.

If your total gross salary is up to ₹12,75,000, your final tax liability under the New Tax Regime will be absolute zero. This is made possible through the direct mathematical interplay between the ₹75,000 standard deduction and the expanded Section 87A rebate. This guide explains the step-by-step breakdown of how this calculation works.

Scope Clarification

What This Article Covers

• The specific interplay between the ₹75,000 standard deduction and the ₹12 lakh tax rebate under Section 87A.
• A step-by-step mathematical breakdown for a gross salary of exactly ₹12.75 lakh.
• The application of the New Tax Regime slab rates for AY 2026-27.

What This Article Does Not Cover

• Tax calculations under the Old Tax Regime.
• Investment planning, wealth management advice, or tax evasion strategies.
• Interpretations for non-salaried professionals or business owners (who are ineligible for the salary standard deduction).

Legal Reference Block

Relevant Law:

• Section 115BAC of the Income Tax Act 2025 (formerly 1961 Act): Governs the concessional tax rates (New Tax Regime).
• Section 16(ia): Mandates a flat standard deduction of ₹75,000 from salary income.
• Section 87A: Provides a tax rebate of up to ₹60,000 for total taxable income not exceeding ₹12,00,000 under the New Tax Regime.

The Two Pillars of Zero Tax Liability

To achieve a zero-tax outcome on a ₹12.75 lakh gross salary, two statutory provisions work in sequence. Understanding the linear order of these deductions is essential for accurate ITR filing.

1. The ₹75,000 Standard Deduction

Under Section 16(ia) of the Income Tax Act, salaried employees and pensioners are entitled to a flat deduction. For the New Tax Regime in AY 2026-27, this limit stands at ₹75,000. This is a primary deduction—it is subtracted directly from your gross salary before any tax slab is applied.

2. The Section 87A Rebate (Up to ₹12 Lakh)

The Section 87A rebate acts as a tax waiver, rather than an income deduction. If your final calculated taxable income is exactly ₹12,00,000 or lower, the government waives 100% of the tax liability applicable up to that amount (a maximum rebate of ₹60,000).

Step-by-Step Calculation: How the Math Works

Below is the definitive math illustrating how a ₹12,75,000 gross salary results in zero tax.

Step 1: Arriving at Taxable Income

First, the standard deduction must be subtracted from the total gross salary.

Because the Net Taxable Income is exactly ₹12,00,000, it falls within the eligibility threshold for the Section 87A rebate under the New Regime.

Step 2: Applying New Regime Slab Rates (AY 2026-27)

Next, the tax is calculated on the ₹12,00,000 net taxable income according to the statutory slab rates.

Step 3: Applying the Section 87A Rebate

Because the Net Taxable Income does not exceed ₹12,00,000, the individual is eligible for a Section 87A rebate covering the entire tax amount.

Result: The individual legally owes ₹0 in income tax, without requiring a single rupee in 80C investments, health insurance premiums (80D), or HRA documentation.

Common Mistakes When Filing

When navigating the ₹12.75 lakh threshold, taxpayers frequently encounter compliance issues due to the following errors:

• Confusing Gross vs. Taxable Income: Individuals often assume the ₹12 lakh threshold applies to gross salary. The Section 87A rebate applies to taxable income, which is calculated after the standard deduction.
• Adding Exempt Allowances Incorrectly: If your gross salary exceeds ₹12.75 lakh, any excess cannot be reduced via standard tax-saving investments (like ELSS or PPF) in the New Tax Regime, leading directly to a sudden tax liability.
• Failing to File the Return: Even if your final calculated tax is ₹0, you are still legally obligated to file an ITR. Having a zero-tax liability does not exempt you from the process of filing if your gross income exceeds the basic exemption limit (₹4 lakh).

Related Topics and Further Reading

Conclusion

The interplay between the ₹75,000 standard deduction and the expanded Section 87A rebate has fundamentally restructured salary taxation for AY 2026-27. For salaried employees earning up to ₹12.75 lakh, the New Tax Regime offers complete tax exemption transparently, eliminating the administrative overhead of retaining investment proofs. Ensure you calculate your income accurately and file your ITR within the prescribed due dates to maintain total compliance.