Understanding the New e-Pay Tax System
The Income Tax Department has rolled out a new 'e-Pay Tax' service on its official portal, replacing the older OLTAS payment system previously hosted on the NSDL (now Protean) website. This new integrated payment module, part of the TIN 2.0 platform,
aims to create a one-stop solution for all direct tax payments. The key change is that taxpayers now generate a Challan Reference Number (CRN) directly on the income tax portal before proceeding to pay through various methods like net banking, debit card, UPI, or over-the-counter at a bank. While designed to streamline the process by bringing everything under one roof, this new system places a greater responsibility on the taxpayer to ensure all details are entered correctly from the start.
The Most Critical New Step: Selecting the Right Act
A significant change with the integrated module is the requirement to select the governing tax Act under which you are making a payment. Following the introduction of the new Income-tax Act, 2025, which comes into effect from 1 April 2026, the portal now presents taxpayers with a choice. For any income earned up to March 31, 2026, payments must be made under the 'Income-tax Act, 1961'. This corresponds to the Assessment Year (AY) 2026-27 or earlier. For income earned from April 1, 2026, onwards, which will be governed by the new law, payments will be made under the 'Income-tax Act, 2025', corresponding to the 'Tax Year 2026-27' and beyond. Selecting the wrong Act can lead to your payment being misclassified, causing significant compliance issues.
Why This Selection Is So Important
In the previous system, correcting errors in a tax challan was relatively straightforward. However, the new TIN 2.0 platform makes such corrections much more difficult. A payment made under the wrong Act or for the incorrect Assessment Year might not be properly credited against your tax liability. This could result in the system showing a tax demand despite you having paid the amount, simply because the payment is sitting in the wrong 'bucket'. This error could lead to the issuance of a demand notice, the levy of interest for non-payment of taxes, and a complicated, time-consuming rectification process that may require direct correspondence with your Assessing Officer.
A Step-by-Step Guide to Correct Payment
To avoid any issues, follow these steps carefully when making a tax payment on the portal: 1. Log in to the e-filing portal and navigate to 'e-File' > 'e-Pay Tax'. 2. On the next screen, you will be asked to select the relevant Act. For current tax payments (related to income up to March 2026), choose 'Income-tax Act, 1961'. 3. Click 'New Payment' and choose the applicable tax payment tile (e.g., Income Tax, Equalisation Levy, etc.). 4. You will then be prompted to select the 'Assessment Year' and the 'Type of Payment' (e.g., Advance Tax, Self-Assessment Tax). The Assessment Year is the year after the Financial Year in which income was earned; for instance, for income earned in FY 2025-26, the AY is 2026-27. 5. Enter the tax amounts and proceed to choose your payment method. Before final submission, carefully review all details on the preview page, especially the Act, Assessment Year, and payment type.
What If You Still Make a Mistake?
The Income Tax Department has recently enabled an online challan correction facility on the e-filing portal for certain errors. Taxpayers can request corrections for the Assessment Year, Major Head (Tax Applicable), and Minor Head (Type of Payment). However, strict timelines apply. A correction to the Assessment Year must be requested within 7 days of the payment, while changes to the Major and Minor heads are allowed within 30 days. Crucially, this correction can only be done for 'unconsumed' challans—meaning, before the challan has been used in processing your tax return. If you miss this window or have already filed your return, the process becomes manual, requiring you to approach your Jurisdictional Assessing Officer.














