India's income tax system is undergoing a significant overhaul with the introduction of the Income Tax Act, 2025, which will replace the old Income Tax Act, 1961, effective April 1, 2026. Taxpayers are now required to adapt to a dual-framework transition, utilizing updated forms for the assessment year 2026-27. A notable enhancement is the integrated payment module on the e-Filing portal, allowing users to pay taxes seamlessly under both the old and new regimes through a single interface, thereby minimizing errors. To assist taxpayers, seven crucial links have been highlighted:

1. e-Pay Tax for seamless payments,

2. e-Verify Return for mandatory verification,

3. Know Tax Payment Status for transparency,

4. Link Aadhaar / View Status for mandatory Aadhaar-PAN linking,

5. Income Tax Calculator for accurate tax liability estimation,

6. Comply with Notice for handling notices efficiently, and

7. Instant e-PAN for new taxpayers to access the updated tax ecosystem.

These tools are designed to enhance user experience and ensure compliance as the tax framework evolves.