FY 2026-27 · Income-tax Act, 2025

Section 192 vs. Section 392: Understanding Your New Salary TDS Rules

Every salaried employee should know how their tax is deducted at source. The old familiar Section 192 is gone, replaced by the new Section 392 under the Income-tax Act, 2025. What does this mean for your monthly paycheck? Let's dive in.

Section 192 → Section 392

Concept Remains the Same

Quick Answer

Section 392 of the new Income-tax Act, 2025 replaces Section 192 of the old 1961 Act. It governs how employers deduct Tax Deducted at Source (TDS) from employee salaries. The core mechanism remains identical: employers estimate your annual income, allow for declared exemptions and deductions (via Form 124), calculate your total tax, and deduct it proportionally across 12 months. The change is primarily structural to align with the new Act's organization.

What is Salary TDS?

TDS (Tax Deducted at Source) on salary is a "pay-as-you-earn" scheme. Instead of paying a massive tax bill at the end of the year, your employer deducts a small portion of your estimated annual tax liability from your salary every month and deposits it with the government.

Under the old regime, this mandate was given to employers by Section 192. Under the new regime (Income-tax Act, 2025), this mandate is given by Section 392.

Key Differences: Section 192 vs. Section 392

While the essence is the same, here's a detailed comparison:

Feature	Old Act (Sec 192)	New Act (Sec 392)
Governing Law	Income-tax Act, 1961	Income-tax Act, 2025
Applicability	Up to FY 2025-26	From FY 2026-27
TDS Certificate	Form 16	Form 130
Declaration Form	Form 12BB	Form 124
Default Tax Regime	New Regime (Section 115BAC)	New Regime (Section 203)
Regime Switching	Can inform employer	Can inform employer (via Form 124)
Quarterly Return	Form 24Q	Form 138

How Section 392 Calculates Your Monthly TDS

The calculation process under Section 392 is systematic:

Estimate Gross Salary: Your employer projects your total salary for the financial year (Basic, HRA, Allowances, Bonus).
Factor in Declarations: The employer takes the investment and expense details you submitted in Form 124 (e.g., rent for HRA, 80C investments under Section 123, home loan interest).
Determine Applicable Regime: The employer calculates tax liability under both the New and Old regimes. If you haven't explicitly chosen the Old Regime, the New Regime is applied by default.
Calculate Total Tax: Based on the chosen regime, the total annual tax is computed, factoring in standard deduction, applicable tax slabs, and Section 87A rebates.
Monthly Deduction: The total annual tax is divided by the remaining months in the financial year to determine your monthly TDS.

✓ Pro Tip: Prevent Excess TDS

To avoid your employer deducting too much TDS under Section 392, ensure you submit your Form 124 accurately and early in the financial year. Use our Form 124 Generator to create your declaration.

Impact on Employees

For the average salaried employee, the transition from Section 192 to Section 392 is seamless. You won't notice a difference in how your salary is credited. However, you must be aware of the new form names (Form 130 instead of Form 16, Form 124 instead of Form 12BB) when communicating with HR or filing your ITR.

Common Misconceptions

⚠ "Section 392 increases my tax"

False. Section 392 is just the mechanism for deduction. Your actual tax liability is determined by the tax slabs and rates of the regime you choose, not by Section 392 itself.

Estimate Your Monthly In-Hand Salary

Want to know exactly how much TDS will be deducted under Section 392? Use our Salary Calculator to see the breakdown.

Go to Salary Calculator →

Frequently Asked Questions

What is Section 392 of the Income Tax Act?

Section 392 is the provision in the new Income-tax Act, 2025 that requires employers to deduct tax at source (TDS) from an employee's salary at the time of payment. It replaces Section 192 of the old 1961 Act.

Do I need to inform my employer about my preferred tax regime?

Yes. Under Section 392, the New Tax Regime is the default. If you want your TDS calculated based on the Old Tax Regime to claim deductions like Section 123 (formerly 80C) or HRA, you must declare this to your employer via Form 124.

Can I change my tax regime during the year?

Usually, employers allow you to declare your regime once at the beginning of the year for TDS calculation purposes. However, you have the final opportunity to switch regimes when filing your actual Income Tax Return (ITR), regardless of what your employer used for TDS under Section 392.