TDS On Bank Interest: What The New Income-Tax Act, 2025 Really Changes

A recent post on X has prompted a closer look at how tax deducted at source (TDS) on bank interest will operate under the Income-tax Act, 2025. The issue itself is technical, but the concern it raised was straightforward: has anything changed in who gets the benefit of the TDS threshold?

A Familiar Rule, A Wider Net

At the centre of this is a well-established provision. Under the Income-tax Act, 1961, banks deduct tax at source on interest (other than interest on securities) only when it crosses certain limits, Rs 50,000 for most individuals and Rs 1,00,000 for senior citizens.

Equally important was how the law defined a “banking company.” The definition was not restricted to banks directly governed by the Banking Regulation Act, 1949. It also covered certain banks and institutions brought in through Section 51 of that Act. This ensured that different kinds of banking entities followed the same threshold-based approach.

A Drafting Change That Raised Questions

Under the new law, the structure has been rearranged. The rule on TDS for interest appears in one part of the Act, while definitions are placed separately.

It is here that the doubt emerged.

The definition of “banking company” now refers to entities governed by the Banking Regulation Act, but does not repeat the earlier wording that explicitly mentioned institutions covered through Section 51. That absence led to a natural question, whether some institutions could fall outside the definition and therefore be required to deduct TDS without applying the threshold.

The position, however, becomes clearer when the linkage with the Banking Regulation Act is read together. Section 51 continues to extend that law to certain categories of banks and institutions. Because of that extension, they remain within the fold even if the newer tax law does not spell them out separately.

In other words, the coverage remains aligned with the earlier framework.

What This Means For Depositors

For depositors, there is no real shift in how TDS on bank interest will be applied. The threshold-based system continues, and banks will deduct tax only when interest exceeds the prescribed limits.

What this episode does underline is how transitions in tax law tend to work. When provisions are reorganised or rewritten, changes in phrasing can sometimes give the impression of a shift in policy, even when the underlying position stays the same.

What this episode does underline is how transitions in tax law tend to work. When provisions are reorganised or rewritten, changes in phrasing can sometimes give the impression of a shift in policy, even when the underlying position stays the same.

From a taxpayer’s point of view, the routine stays the same: monitor total interest earned across all accounts and submit the required declarations on time, wherever needed.

More broadly, moments like this highlight how much tax law depends on both wording and interpretation, especially when one system is being replaced by another.