BACKGROUND
Section 234B of the Income Tax Act was introduced in the year 1988; It seeks to levy interest for non-payment of advance tax or payment of advance tax of an amount less than ninety percent of assessed tax.
However, Section 208 obligates the assessee to make payment of advance tax if the amount of advance tax payable is ₹10,000 or more. It defines the methodology of computing the advance tax and it gives credence to deduction of TDS while computing the advance tax to be paid.
It is further provided in Section 234B that where the pre assessment taxes (that is, total taxes paid during the financial year, prior to assessment that happens after the end of the Financial Year) paid are above 90 per cent of the finally assessed tax, no interest is leviable.
Also, Explanation 1 to Section 234B (extracted below) requires that TDS should be deducted while computing the advance tax payable as it recognises that TDS is part of the pre assessment tax.
[Explanation 1. – In this section, “assessed tax” means the tax on the total income determined under sub-section (1) of section 143 and where a regular assessment is made, the tax on the total income determined under such regular assessment as reduced by the amount of,1-any tax deducted or collected at source in accordance with the provisions of Chapter XVII on any income which is subject to such deduction or collection and which is taken into account in computing such total income;
In this article, we shall see that the Department computes interest on advance tax deficiency by treating TDS differently by adversely discriminating it vis a vis advance tax payment, even though both (advance tax and TDS) are, factually, logically and legally, pre assessment taxes.
THE ISSUE:
The department treats TDS with disdain and advance tax as a superior one. The department has provided a 234B interest calculator. The hyperlink of that site is https://incometaxindia.gov.in/Pages/tools/interest-234a-234b-234c-234d-tool.aspx
The following example may be keyed in and you will find to your surprise that 234B interest is calculated for a pure TDS case, even where the TDS coverage is more than 90% of the required advance tax liability.
For readers, you may input this example:
| Assessment year | 2025-26 |
| Interest payable under section | 234B |
| Tax payable on total Income | ₹2,54,043 |
| TDS/TCS | ₹2,42,352 |
| Advance tax paid | 0 |
| Balance | ₹11,691 |
On pressing CALCULATE button it computes interest of ₹696 up to 19th Sep. 2025 (i.e. ₹116/- per month from 1st April 2025 for six months).
Now repeat the above example but key in 0(zero) for TDS/TCS and ₹2,42,352 in advance tax (which again is more than 90% of the advance tax liability) row, the 234B interest is ZERO. Ta da!!
Looks like that for levy of penal interest, the term pre assessment taxes cover only advance tax (paid directly) and indirect payments of tax (Tax withheld from and remitted on behalf of the assessee, though made in the same Financial Year), are fully disregarded.
It is inconceivable in logic how such a discrimination is justified between two types of pre assessment taxes remitted to Government, in the same Financial Year; Ideally, both types of payment are to be treated as fungible and the duo must be taken together and given credit against the advance tax due for the Financial Year.
Another example:
A Corporate whose estimated advance tax liability is ₹1 crore pays advance tax, say ₹91 lacs leading to a deficiency is ₹9 lacs, will not attract Section 234B interest, as it has fulfilled the 90% pre assessment tax obligation. This residual amount of ₹9 lacs is greater than ₹10,000; No Section 234B interest liability is triggered. Thus, it is obvious the small tax payer undergoes the hardships of Section 234B. The small tax payers are busy with their daily lives and don’t have the wherewithal to understand nuances of advance tax payments; it is not right to penalise for non-payment of advance tax, when the TDS coverage is more than 90% of the total tax liability while filing the return of income.
Another reason to treat TDS and advance tax on par.
IS IT FAIR?
Where the residual tax payable is ₹10,000 or more, TDS remitted from the taxpayer’s money is treated with no respect, while Advance tax payments are considered superior.
Some statistics and big picture:
From CAG report
Report No. 14 of 2024 (Direct Taxes)
(Source: Income Tax Department Time Series Data for financial year 2016-17 to 2021-22 and Press Information)
“More than ninety per cent of the tax collection is through voluntary compliance by taxpayers. TDS and Advance Tax are significant contributors to the pre-assessment tax collections. The direct tax collection through TDS, Advance Tax and Self-Assessment Tax has consistently increased over the years (except in year 2019-20). While a significant part of the Direct Tax collections accrue from voluntary compliance, less than 10 per cent of the tax collections are made through post-assessment procedures. Composition of TDS and advance tax figures in the year 2021 were around 47 and 51 percent respectively in relation to total pre assessment taxes.
- Taxpayers are expected to self-assess and pay their taxes. Tax is also deducted while making payments (TDS) and collected at source (TCS).
- As of 2022, about 93% of income tax collection was at the pre-assessment stage. These involved collection through TDS, advance tax, and self-assessment tax.”
The interesting question is whether TDS, which is also, undoubtedly, a pre assessment tax, (whereby money is transferred from the taxpayer to the credit of Government during the Financial Year, albeit through a different process, that is by a third party) is on par with Advance tax or not.
It is a mystery how the logic of the department is justified. The discriminatory treatment meted out to TDS remitted from taxpayer’s money, ends up imposing additional taxes from assessees, in above mentioned cases. It is well recognised by the Judiciary that interest is compensatory and is linearly related to the period and quantum of the relevant cashflow withheld. Resultantly, the distinction between the two types of cashflows poured into the Government kitty (one through TDS remitted by third parties
and another by direct payment as advance tax) defies logic.
APPEAL TO GOVERNMENT AND CONCLUSION.
The Government should be fair and logical and hence treat TDS and Advance tax on the same footing. Both result in cashflow to the tax department from the taxpayer as part of preassessment tax payment.
To say more clearly, where more than 90% of taxes have been remitted/recovered in the aggregate, in the financial year (whether by advance tax payments directly by the taxpayer or TDS remittances on behalf of the taxpayer), the levy of interest is not justified in the ₹10,000 threshold cases. Therefore Section 208 (new Sections 404 and 405 of the new Income Tax Act, 2025) and 234B (Section 424 of the new Income Tax Act ,2025) need to be amended suitably to address the anomaly so that TDS will be treated on the same footing as advance taxes.
1 Revised estimates have been used for 2024-25.; Sources: Starred Question No 231, Lok Sabha, March 17, 2025; Budget documents; PRS