Form 122: New Salary TDS Declaration System

New Salary TDS Declaration System: Form 122 Explained

The Income-tax Act, 2025, has introduced a significant overhaul to how salary Tax Deducted at Source (TDS) is managed, with the introduction of Form 122. This new form, while appearing to be a straightforward replacement for the older Forms 12B and 12BAA, substantially broadens the scope of income reporting for employees and enhances payroll tax compliance for employers.

Form 122 is mandated under Section 392(4)(a) of the Income-tax Act, 2025, and Rule 204 of the Income-tax Rules, 2026. Its primary purpose is to create a consolidated declaration system. This allows employees to provide comprehensive details of their various income sources, tax deductions, and any applicable losses. Armed with this information, employers can then calculate the correct TDS liability for their employees throughout the financial year.

Why the Change? Addressing Past Inefficiencies

Previously, employees who switched jobs during the year typically used Form 12B to declare salary earned from their prior employer. Separately, Form 12BAA was used for reporting other income and TDS/TCS details. This fragmented approach often led to practical challenges. A common issue was excess TDS deduction because employers might not have been aware of an employee’s previous salary income, home loan losses, or TDS already deducted on investments like fixed deposits. This frequently resulted in employees having to claim large refunds when filing their income tax returns.

Form 122 aims to eliminate this inefficiency by establishing a unified tax declaration framework. The overarching goal is to ensure that salary TDS is calculated accurately at the payroll stage, rather than leaving complex reconciliations until the income tax return filing period.

Key Components and What Employees Need to Report

The structure of Form 122 is designed to capture a holistic view of an employee’s financial situation relevant to tax computation. It is broadly divided into three main sections:

Part A: Employee Particulars

This initial section gathers essential personal information, including:

• Employee’s name and address
• PAN (Permanent Account Number)
• Aadhaar number
• Contact details

Part B: Salary from Other Employers

This part is crucial for individuals who have held multiple jobs within the same financial year. It requires the disclosure of:

• Details of salary received from previous employers
• TDS deducted by previous employers
• The period of employment with each previous employer

Part C: Other Income and Tax Credits

This section allows employees to report income from sources beyond their current employment and claim eligible tax credits. It enables reporting of:

• Income from house property
• Income from other sources (e.g., interest from fixed deposits, dividends)
• TDS already deducted on such income
• Tax credits claimed under specific provisions of the Act

It is important to note that while positive income from various heads can be declared, losses from sources other than house property are generally not intended to be adjusted through the payroll TDS computation process.

Impact on Employers and Employees

From an employer’s standpoint, Form 122 significantly increases their payroll compliance responsibilities. Once an employee submits this declaration, the employer is legally obligated to take this information into account when calculating TDS under Section 392(1). Failure to do so could lead to discrepancies in payroll, disputes over excess TDS deductions, and employee dissatisfaction.

Concurrently, the form places greater accountability on employees. Any declaration found to be incorrect, any suppression of income, or any false reporting could expose the employee to potential tax demands, interest charges, and penalties during tax assessment proceedings.

Furthermore, this new system is expected to reduce the number of refund-driven income tax return filings. By facilitating accurate TDS adjustments throughout the year, the government is moving towards a more real-time tax collection framework, aligning salary tax deductions more closely with the final tax liability.

Form 122 also reflects a broader trend under the Income-tax Act, 2025, which focuses on consolidating and simplifying various compliance forms and structures. Many older forms have been merged, renumbered, or redesigned under the new legislation.

In practice, Form 122 is likely to become one of the most critical annual declarations for salaried taxpayers, especially in urban areas where job mobility and diverse income streams are increasingly common. For professionals like Chartered Accountants, HR specialists, payroll consultants, and tax deductors, a thorough understanding of Form 122 is now essential, as salary TDS computation is no longer limited to income from the current employer. The payroll system is evolving into an integrated tax reporting mechanism, shifting from isolated salary taxation to a consolidated view of employee-level tax visibility. The era of “one employer, one salary, one TDS computation” is gradually giving way to “one employee, one integrated tax declaration.”

Readers should treat this as a tax and compliance update, not as personal advice.

This article is for general information based on available source information. It should not be considered legal, tax, investment, or financial advice.